Products

Refine

Country

Business Type

Certificate

Display

Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Tetrapropylammonium Bromide supplier in China

Cas:1941-30-6

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

Tetrapropylammonium bromide Manufacturer/High quality/Best price/In stock

Cas:1941-30-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance White to off-white crystals Complies Assay

High purity 11-piperazynil-dibenzo[b,f][1,4]thiazepine 2HCl with high quality cas:1941-30-6

Cas:1941-30-6

Min.Order:1 Kilogram

FOB Price: $7.0 / 35.0

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

Tetrabutyl Ammonium Bromide CAS:1941-30-6 purity:99% package:25kg/drum Tetrapropyl Ammonium Bromide Classification Quaternary Ammonium Compound

CAS:1941-30-6 Tetrapropylammonium bromide

Cas:1941-30-6

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Hefei TNJ chemical industry co.,ltd

ISO Specifications Tetrapropyl ammonium bromide CAS:1941-30-6 1.Pharmaceutical Intermediates 2.High quality with best price 3.Fast delivery Appearance:White crystal or powder Package:25kg/drum or as your needs Application:synthesi

1941-30-6

Cas:1941-30-6

Min.Order:25 Kilogram

Negotiable

Type:Trading Company

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Tetrapropylammonium bromide

Cas:1941-30-6

Min.Order:1

Negotiable

Type:Other

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Tetrapropylammonium bromide

Cas:1941-30-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Tetrapropylammonium bromide Basic information Product Name: Tetrapropylammonium bromide Synonyms: TETRA-N-PROPYLAMMONIUM BROMIDE;TETRAPROPYLAMMONIUM BROMIDE;N,N,N-TRIPROPYL-1-PROPANAMINI

1941-30-6

Cas:1941-30-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufactu

Tetrapropylammonium Bromide Tpab CAS 1941-30-6

Cas:1941-30-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name: N,N,N-Tripropylpropan-1-aminium bromide CAS:1941-30-6 MF: C12H28BrN Appearance:White Powder Storage:Store in cool and dry place, away from sun light. Package:25KG Application:Syntheses Material Intermediates Transportation:By sea or by air P

N,N,N-Tripropylpropan-1-aminium bromide CAS:1941-30-6

Cas:1941-30-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Wholesale price CAS 1941-30-6 with best price

Cas:1941-30-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Tetrapropylammonium bromide 1941-30-6

Cas:1941-30-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

HANWAYS CHEMPHARM CO.,LIMITED

Wuhan hanweishi Pharmchem Co., Ltd(Hanways chempharm) is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The leading products range are APIs, Hormones, Peptides

Tetrapropylammonium Bromide CAS 1941-30-6

Cas:1941-30-6

Min.Order:100 Kilogram

FOB Price: $1.0 / 5.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Tetrapropylammonium bromide CAS:1941-30-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organi

Tetrapropylammonium bromide CAS:1941-30-6

Cas:1941-30-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Tetrapropylammonium bromide

Cas:1941-30-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

High quality Tetrapropylammonium Bromide supplier in China CAS NO.1941-30-6

Cas:1941-30-6

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Leader Biochemical Group

PRODUCT DETAILS

China Largest Manufacturer factory sales Tetrapropylammonium bromide CAS 1941-30-6

Cas:1941-30-6

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Tetrapropylammonium bromide

Cas:1941-30-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Miheng Trading Co., Ltd.

Tetrapropylammonium bromide cas 1941-30-6 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to

Tetrapropylammonium bromide cas 1941-30-6

Cas:1941-30-6

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

Type:Trading Company

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Tetrapropylammonium Bromide

Cas:1941-30-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Tetrapropylammonium bromide

Cas:1941-30-6

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Triumph International Development Limilted

Appearance:white powder/crystal Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/A

Tetrapropylammonium bromide

Cas:1941-30-6

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures

Tetrapropylammonium bromide

Cas:1941-30-6

Min.Order:1 Kilogram

FOB Price: $10.0 / 30.0

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Tetrapropylammonium bromide

Cas:1941-30-6

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Tetrapropyl ammonium bromide

Cas:1941-30-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

Tetrapropylammonium bromide (TPAB)

Cas:1941-30-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products Tetrapropylammonium bromide

Cas:1941-30-6

Min.Order:100 Gram

Negotiable

Type:Other

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality Tetrapropyl ammonium bromide

Cas:1941-30-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Tetrapropyl ammonium bromideAppearance:Colorless transparent liquid Storage:Keep away of light, cool place Package:according to customers' requirements Application:pharmaceutical intermediates Transportation:By air(EMS or EUB or FedEx or TNT ect...)

Tetrapropyl ammonium bromide

Cas:1941-30-6

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Synthetic route

tri-n-propylamine
102-69-2

tri-n-propylamine

propyl bromide
106-94-5

propyl bromide

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

Conditions
ConditionsYield
In ethanol
In butanone at 80℃; for 96h;
In acetonitrile for 24h; Reflux;
In N,N-dimethyl-formamide at 110℃; for 15h; Inert atmosphere;
propyl bromide
106-94-5

propyl bromide

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

Conditions
ConditionsYield
With tri-n-propylamine In N-methyl-acetamide
With tri-n-propylamine
With tri-n-propylamine In nitromethane
C6H5O(1-)*C6H6O*C12H28N(1+)
1392488-20-8

C6H5O(1-)*C6H6O*C12H28N(1+)

benzyl bromide
100-39-0

benzyl bromide

A

(benzyloxy)benzene
946-80-5

(benzyloxy)benzene

B

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

C

phenol
108-95-2

phenol

Conditions
ConditionsYield
In acetonitrile at 20℃;
Br(1-)*C12H28N(1+)*C4H10O2

Br(1-)*C12H28N(1+)*C4H10O2

A

tert.-butylhydroperoxide
75-91-2

tert.-butylhydroperoxide

B

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

Conditions
ConditionsYield
In [D3]acetonitrile at 24.84℃; Equilibrium constant;
manganese(II) chloride hexahydrate

manganese(II) chloride hexahydrate

chromium(III) chloride * 3H2O

chromium(III) chloride * 3H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

potassium 1,2-dithiooxalate
17148-97-9, 20267-56-5

potassium 1,2-dithiooxalate

tetra-n-propylammonium MnCr(dithiooxalato)3

tetra-n-propylammonium MnCr(dithiooxalato)3

Conditions
ConditionsYield
In water K-salt in water was added to CrCl3*6H2O in water, the soln. was heated for 30 min at 60°C, chloride was added, the soln. was heated at 80°C for 20 min, ammonium salt was added, the soln. was maintained at 80°C, cooled; filtered, washed with water, methanol, diethyl ether; elem. anal.;100%
nickel(II) dichloride hydrate

nickel(II) dichloride hydrate

chromium(III) chloride * 3H2O

chromium(III) chloride * 3H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

potassium 1,2-dithiooxalate
17148-97-9, 20267-56-5

potassium 1,2-dithiooxalate

tetra-n-propylammonium [NiCr(dithiooxalato)3]

tetra-n-propylammonium [NiCr(dithiooxalato)3]

Conditions
ConditionsYield
In water K-salt in water was added to CrCl3*6H2O in water, the soln. was heated for 30 min at 60°C, chloride was added, the soln. was heated at 80°C for 20 min, ammonium salt was added, the soln. was maintained at 80°C, cooled; filtered, washed with water, methanol, diethyl ether; elem. anal.;100%
cobalt(II) chloride hydrate

cobalt(II) chloride hydrate

chromium(III) chloride * 3H2O

chromium(III) chloride * 3H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

potassium 1,2-dithiooxalate
17148-97-9, 20267-56-5

potassium 1,2-dithiooxalate

tetra-n-propylammonium [CoCr(dithiooxalato)3]

tetra-n-propylammonium [CoCr(dithiooxalato)3]

Conditions
ConditionsYield
In water K-salt in water was added to CrCl3*6H2O in water, the soln. was heated for 30 min at 60°C, chloride was added, the soln. was heated at 80°C for 20 min, ammonium salt was added, the soln. was maintained at 80°C, cooled; filtered, washed with water, methanol, diethyl ether; elem. anal.;100%
iron(II) chloride hydrate

iron(II) chloride hydrate

chromium(III) chloride * 3H2O

chromium(III) chloride * 3H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

potassium 1,2-dithiooxalate
17148-97-9, 20267-56-5

potassium 1,2-dithiooxalate

tetra-n-propylammonium [FeCr(dithiooxalato)3]

tetra-n-propylammonium [FeCr(dithiooxalato)3]

Conditions
ConditionsYield
In water K-salt in water was added to CrCl3*6H2O in water, the soln. was heated for 30 min at 60°C, chloride was added, the soln. was heated at 80°C for 20 min, ammonium salt was added, the soln. was maintained at 80°C, cooled; filtered, washed with water, methanol, diethyl ether; elem. anal.;100%
tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

tetrapropylammonium nonabromide

tetrapropylammonium nonabromide

Conditions
ConditionsYield
With bromine for 0.5h; Schlenk technique; Inert atmosphere;99%
Cs3K[Re6S8(CN)6].2H2O

Cs3K[Re6S8(CN)6].2H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

2(CH3CH2CH2)4N(1+)*Ni(H2O)5[Re6S8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Ni(H2O)5[Re6S8(CN)6]*H2O

2(CH3CH2CH2)4N(1+)*Ni(H2O)5[Re6S8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Ni(H2O)5[Re6S8(CN)6]*H2O

Conditions
ConditionsYield
In water gradual addn. of aq. soln. of Cs3KRe6S8(CN)6*2H2O to aq. mixt. of n-Pr4NBr and Ni(CH3COO)2*4H2O, stirring for 2 h at ambient temp.; filtration, washing with water, drying in air; elem. anal.;97%
[PdCl2((C6H5)2P(S)CH2P(C6H5)2)]
224769-15-7

[PdCl2((C6H5)2P(S)CH2P(C6H5)2)]

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

PdBr2((C6H5)2PCH2P(S)(C6H5)2)
224769-16-8

PdBr2((C6H5)2PCH2P(S)(C6H5)2)

Conditions
ConditionsYield
In dichloromethane N2-atmosphere; excess of bromide, stirring for 1 h; pptn. on vol. reduction, collection (filtration), washing (Et2O), drying(vac.); elem. anal.;96%
K4[Re6Se8(CN)6]·3.5H2O

K4[Re6Se8(CN)6]·3.5H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

2(CH3CH2CH2)4N(1+)*Ni(H2O)5[Re6Se8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Ni(H2O)5[Re6Se8(CN)6]*H2O

2(CH3CH2CH2)4N(1+)*Ni(H2O)5[Re6Se8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Ni(H2O)5[Re6Se8(CN)6]*H2O

Conditions
ConditionsYield
In water gradual addn. of aq. soln. of K4Re6Se8(CN)6*3.5H2O to aq. mixt. of n-Pr4NBr and Ni(CH3COO)2*4H2O, stirring for 2 h at ambient temp.; filtration, washing with water, drying in air; elem. anal.;95%
manganese(II) nitrate hexahydrate

manganese(II) nitrate hexahydrate

K4[Re6Se8(CN)6]·3.5H2O

K4[Re6Se8(CN)6]·3.5H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

2(CH3CH2CH2)4N(1+)*Mn(H2O)5[Re6Se8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Mn(H2O)5[Re6Se8(CN)6]*H2O

2(CH3CH2CH2)4N(1+)*Mn(H2O)5[Re6Se8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Mn(H2O)5[Re6Se8(CN)6]*H2O

Conditions
ConditionsYield
In water gradual addn. of aq. soln. of K4Re6Se8(CN)6*3.5H2O to aq. mixt. of n-Pr4NBr and Mn(NO3)2*6H2O, stirring for 2 h at ambient temp.; filtration, washing with water, drying in air; elem. anal.;95%
nickel(II) nitrate hexahydrate

nickel(II) nitrate hexahydrate

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

sodium dicyanamide
1934-75-4

sodium dicyanamide

[tetrapropylammonium][Ni(dicyanamide)3]

[tetrapropylammonium][Ni(dicyanamide)3]

Conditions
ConditionsYield
In ethanol; water at 30℃;95%
In ethanol; water soln. (Pr4N)Br in EtOH was combined with aq. soln. Na(dca) and layered on top soln. Ni(NO3)2*6H2O in water, 2 weeks; ppt. was filtered; elem. anal.;
cobalt(II) nitrate hexahydrate

cobalt(II) nitrate hexahydrate

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

sodium dicyanamide
1934-75-4

sodium dicyanamide

[tetrapropylammonium][Co(dicyanamide)3]

[tetrapropylammonium][Co(dicyanamide)3]

Conditions
ConditionsYield
In ethanol; water at 30℃;95%
manganese(II) nitrate hexahydrate

manganese(II) nitrate hexahydrate

Cs3K[Re6S8(CN)6].2H2O

Cs3K[Re6S8(CN)6].2H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

2(CH3CH2CH2)4N(1+)*Mn(H2O)5[Re6S8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Mn(H2O)5[Re6S8(CN)6]*H2O

2(CH3CH2CH2)4N(1+)*Mn(H2O)5[Re6S8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Mn(H2O)5[Re6S8(CN)6]*H2O

Conditions
ConditionsYield
In water gradual addn. of aq. soln. of Cs3KRe6S8(CN)6*2H2O to aq. mixt. of n-Pr4NBr and Mn(NO3)2*6H2O, stirring for 2 h at ambient temp.; filtration, washing with water, drying in air; elem. anal.;93%
Li2(2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane(2-))

Li2(2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane(2-))

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

(Pr4N)2(2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane(2-))

(Pr4N)2(2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane(2-))

Conditions
ConditionsYield
In water Inert atmosphere; Heating;93%
trisodium 1,5;3,4;2,6;5,8;4,9;6,7-hexa-μcarbonyl-1,2,3;7,8,9-di-μ3-carbonyl-1,2,3,4,5,6,7,8,9-nonacarbonyl-cyclo-hexanickeltri-iridate (6 Ni-Ni)(3 Ir-Ir)(12 Ni-Ir)

trisodium 1,5;3,4;2,6;5,8;4,9;6,7-hexa-μcarbonyl-1,2,3;7,8,9-di-μ3-carbonyl-1,2,3,4,5,6,7,8,9-nonacarbonyl-cyclo-hexanickeltri-iridate (6 Ni-Ni)(3 Ir-Ir)(12 Ni-Ir)

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

tris(tetra-n-propylammonium) 1,5;3,4;2,6;5,8;4,9;6,7-hexa-μcarbonyl-1,2,3;7,8,9-di-μ3-carbonyl-1,2,3,4,5,6,7,8,9-nonacarbonyl-cyclo-hexanickeltri-iridate (6 Ni-Ni)(3 Ir-Ir)(12 Ni-Ir)

tris(tetra-n-propylammonium) 1,5;3,4;2,6;5,8;4,9;6,7-hexa-μcarbonyl-1,2,3;7,8,9-di-μ3-carbonyl-1,2,3,4,5,6,7,8,9-nonacarbonyl-cyclo-hexanickeltri-iridate (6 Ni-Ni)(3 Ir-Ir)(12 Ni-Ir)

Conditions
ConditionsYield
In methanol; water under N2; addn. of N(Pr-n)4Br in H2O to the Ir compound in MeOH; ppt. filtered off, washed with i-PrOH, and dried in vac.; recrystn. from acetone/propan-2-ol;90%
tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

diphenylantimony(III) chloride
2629-47-2

diphenylantimony(III) chloride

(C3H7)4N[(C6H5)2SbClBr]

(C3H7)4N[(C6H5)2SbClBr]

Conditions
ConditionsYield
In methanol (N2); stirring (room temp., 30-60 min); filtn., washing (MeOH, Et2O), drying (vac.); elem. anal.;90%
tri-n-propylamine
102-69-2

tri-n-propylamine

propyl bromide
106-94-5

propyl bromide

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

Conditions
ConditionsYield
In ethanol
In butanone at 80℃; for 96h;
In acetonitrile for 24h; Reflux;
In N,N-dimethyl-formamide at 110℃; for 15h; Inert atmosphere;
propyl bromide
106-94-5

propyl bromide

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

Conditions
ConditionsYield
With tri-n-propylamine In N-methyl-acetamide
With tri-n-propylamine
With tri-n-propylamine In nitromethane
C6H5O(1-)*C6H6O*C12H28N(1+)
1392488-20-8

C6H5O(1-)*C6H6O*C12H28N(1+)

benzyl bromide
100-39-0

benzyl bromide

A

(benzyloxy)benzene
946-80-5

(benzyloxy)benzene

B

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

C

phenol
108-95-2

phenol

Conditions
ConditionsYield
In acetonitrile at 20℃;
Br(1-)*C12H28N(1+)*C4H10O2

Br(1-)*C12H28N(1+)*C4H10O2

A

tert.-butylhydroperoxide
75-91-2

tert.-butylhydroperoxide

B

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

Conditions
ConditionsYield
In [D3]acetonitrile at 24.84℃; Equilibrium constant;
manganese(II) chloride hexahydrate

manganese(II) chloride hexahydrate

chromium(III) chloride * 3H2O

chromium(III) chloride * 3H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

potassium 1,2-dithiooxalate
17148-97-9, 20267-56-5

potassium 1,2-dithiooxalate

tetra-n-propylammonium MnCr(dithiooxalato)3

tetra-n-propylammonium MnCr(dithiooxalato)3

Conditions
ConditionsYield
In water K-salt in water was added to CrCl3*6H2O in water, the soln. was heated for 30 min at 60°C, chloride was added, the soln. was heated at 80°C for 20 min, ammonium salt was added, the soln. was maintained at 80°C, cooled; filtered, washed with water, methanol, diethyl ether; elem. anal.;100%
nickel(II) dichloride hydrate

nickel(II) dichloride hydrate

chromium(III) chloride * 3H2O

chromium(III) chloride * 3H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

potassium 1,2-dithiooxalate
17148-97-9, 20267-56-5

potassium 1,2-dithiooxalate

tetra-n-propylammonium [NiCr(dithiooxalato)3]

tetra-n-propylammonium [NiCr(dithiooxalato)3]

Conditions
ConditionsYield
In water K-salt in water was added to CrCl3*6H2O in water, the soln. was heated for 30 min at 60°C, chloride was added, the soln. was heated at 80°C for 20 min, ammonium salt was added, the soln. was maintained at 80°C, cooled; filtered, washed with water, methanol, diethyl ether; elem. anal.;100%
cobalt(II) chloride hydrate

cobalt(II) chloride hydrate

chromium(III) chloride * 3H2O

chromium(III) chloride * 3H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

potassium 1,2-dithiooxalate
17148-97-9, 20267-56-5

potassium 1,2-dithiooxalate

tetra-n-propylammonium [CoCr(dithiooxalato)3]

tetra-n-propylammonium [CoCr(dithiooxalato)3]

Conditions
ConditionsYield
In water K-salt in water was added to CrCl3*6H2O in water, the soln. was heated for 30 min at 60°C, chloride was added, the soln. was heated at 80°C for 20 min, ammonium salt was added, the soln. was maintained at 80°C, cooled; filtered, washed with water, methanol, diethyl ether; elem. anal.;100%
iron(II) chloride hydrate

iron(II) chloride hydrate

chromium(III) chloride * 3H2O

chromium(III) chloride * 3H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

potassium 1,2-dithiooxalate
17148-97-9, 20267-56-5

potassium 1,2-dithiooxalate

tetra-n-propylammonium [FeCr(dithiooxalato)3]

tetra-n-propylammonium [FeCr(dithiooxalato)3]

Conditions
ConditionsYield
In water K-salt in water was added to CrCl3*6H2O in water, the soln. was heated for 30 min at 60°C, chloride was added, the soln. was heated at 80°C for 20 min, ammonium salt was added, the soln. was maintained at 80°C, cooled; filtered, washed with water, methanol, diethyl ether; elem. anal.;100%
tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

tetrapropylammonium nonabromide

tetrapropylammonium nonabromide

Conditions
ConditionsYield
With bromine for 0.5h; Schlenk technique; Inert atmosphere;99%
Cs3K[Re6S8(CN)6].2H2O

Cs3K[Re6S8(CN)6].2H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

2(CH3CH2CH2)4N(1+)*Ni(H2O)5[Re6S8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Ni(H2O)5[Re6S8(CN)6]*H2O

2(CH3CH2CH2)4N(1+)*Ni(H2O)5[Re6S8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Ni(H2O)5[Re6S8(CN)6]*H2O

Conditions
ConditionsYield
In water gradual addn. of aq. soln. of Cs3KRe6S8(CN)6*2H2O to aq. mixt. of n-Pr4NBr and Ni(CH3COO)2*4H2O, stirring for 2 h at ambient temp.; filtration, washing with water, drying in air; elem. anal.;97%
[PdCl2((C6H5)2P(S)CH2P(C6H5)2)]
224769-15-7

[PdCl2((C6H5)2P(S)CH2P(C6H5)2)]

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

PdBr2((C6H5)2PCH2P(S)(C6H5)2)
224769-16-8

PdBr2((C6H5)2PCH2P(S)(C6H5)2)

Conditions
ConditionsYield
In dichloromethane N2-atmosphere; excess of bromide, stirring for 1 h; pptn. on vol. reduction, collection (filtration), washing (Et2O), drying(vac.); elem. anal.;96%
K4[Re6Se8(CN)6]·3.5H2O

K4[Re6Se8(CN)6]·3.5H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

2(CH3CH2CH2)4N(1+)*Ni(H2O)5[Re6Se8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Ni(H2O)5[Re6Se8(CN)6]*H2O

2(CH3CH2CH2)4N(1+)*Ni(H2O)5[Re6Se8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Ni(H2O)5[Re6Se8(CN)6]*H2O

Conditions
ConditionsYield
In water gradual addn. of aq. soln. of K4Re6Se8(CN)6*3.5H2O to aq. mixt. of n-Pr4NBr and Ni(CH3COO)2*4H2O, stirring for 2 h at ambient temp.; filtration, washing with water, drying in air; elem. anal.;95%
manganese(II) nitrate hexahydrate

manganese(II) nitrate hexahydrate

K4[Re6Se8(CN)6]·3.5H2O

K4[Re6Se8(CN)6]·3.5H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

2(CH3CH2CH2)4N(1+)*Mn(H2O)5[Re6Se8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Mn(H2O)5[Re6Se8(CN)6]*H2O

2(CH3CH2CH2)4N(1+)*Mn(H2O)5[Re6Se8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Mn(H2O)5[Re6Se8(CN)6]*H2O

Conditions
ConditionsYield
In water gradual addn. of aq. soln. of K4Re6Se8(CN)6*3.5H2O to aq. mixt. of n-Pr4NBr and Mn(NO3)2*6H2O, stirring for 2 h at ambient temp.; filtration, washing with water, drying in air; elem. anal.;95%
nickel(II) nitrate hexahydrate

nickel(II) nitrate hexahydrate

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

sodium dicyanamide
1934-75-4

sodium dicyanamide

[tetrapropylammonium][Ni(dicyanamide)3]

[tetrapropylammonium][Ni(dicyanamide)3]

Conditions
ConditionsYield
In ethanol; water at 30℃;95%
In ethanol; water soln. (Pr4N)Br in EtOH was combined with aq. soln. Na(dca) and layered on top soln. Ni(NO3)2*6H2O in water, 2 weeks; ppt. was filtered; elem. anal.;
cobalt(II) nitrate hexahydrate

cobalt(II) nitrate hexahydrate

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

sodium dicyanamide
1934-75-4

sodium dicyanamide

[tetrapropylammonium][Co(II)(dicyanamide)3]

[tetrapropylammonium][Co(II)(dicyanamide)3]

Conditions
ConditionsYield
In ethanol; water at 30℃;95%
manganese(II) nitrate hexahydrate

manganese(II) nitrate hexahydrate

Cs3K[Re6S8(CN)6].2H2O

Cs3K[Re6S8(CN)6].2H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

2(CH3CH2CH2)4N(1+)*Mn(H2O)5[Re6S8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Mn(H2O)5[Re6S8(CN)6]*H2O

2(CH3CH2CH2)4N(1+)*Mn(H2O)5[Re6S8(CN)6](2-)*H2O=((CH3CH2CH2)4N)2Mn(H2O)5[Re6S8(CN)6]*H2O

Conditions
ConditionsYield
In water gradual addn. of aq. soln. of Cs3KRe6S8(CN)6*2H2O to aq. mixt. of n-Pr4NBr and Mn(NO3)2*6H2O, stirring for 2 h at ambient temp.; filtration, washing with water, drying in air; elem. anal.;93%
Li2(2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane(2-))

Li2(2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane(2-))

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

(Pr4N)2(2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane(2-))

(Pr4N)2(2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane(2-))

Conditions
ConditionsYield
In water Inert atmosphere; Heating;93%
trisodium 1,5;3,4;2,6;5,8;4,9;6,7-hexa-μcarbonyl-1,2,3;7,8,9-di-μ3-carbonyl-1,2,3,4,5,6,7,8,9-nonacarbonyl-cyclo-hexanickeltri-iridate (6 Ni-Ni)(3 Ir-Ir)(12 Ni-Ir)

trisodium 1,5;3,4;2,6;5,8;4,9;6,7-hexa-μcarbonyl-1,2,3;7,8,9-di-μ3-carbonyl-1,2,3,4,5,6,7,8,9-nonacarbonyl-cyclo-hexanickeltri-iridate (6 Ni-Ni)(3 Ir-Ir)(12 Ni-Ir)

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

tris(tetra-n-propylammonium) 1,5;3,4;2,6;5,8;4,9;6,7-hexa-μcarbonyl-1,2,3;7,8,9-di-μ3-carbonyl-1,2,3,4,5,6,7,8,9-nonacarbonyl-cyclo-hexanickeltri-iridate (6 Ni-Ni)(3 Ir-Ir)(12 Ni-Ir)

tris(tetra-n-propylammonium) 1,5;3,4;2,6;5,8;4,9;6,7-hexa-μcarbonyl-1,2,3;7,8,9-di-μ3-carbonyl-1,2,3,4,5,6,7,8,9-nonacarbonyl-cyclo-hexanickeltri-iridate (6 Ni-Ni)(3 Ir-Ir)(12 Ni-Ir)

Conditions
ConditionsYield
In methanol; water under N2; addn. of N(Pr-n)4Br in H2O to the Ir compound in MeOH; ppt. filtered off, washed with i-PrOH, and dried in vac.; recrystn. from acetone/propan-2-ol;90%
tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

diphenylantimony(III) chloride
2629-47-2

diphenylantimony(III) chloride

(C3H7)4N[(C6H5)2SbClBr]

(C3H7)4N[(C6H5)2SbClBr]

Conditions
ConditionsYield
In methanol (N2); stirring (room temp., 30-60 min); filtn., washing (MeOH, Et2O), drying (vac.); elem. anal.;90%
Pt2Br4(trimethylstibine)2

Pt2Br4(trimethylstibine)2

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

(Pr4N)[PtBr3(trimethylstibine)]
33155-11-2

(Pr4N)[PtBr3(trimethylstibine)]

Conditions
ConditionsYield
In dichloromethane 2 equiv. of Pr4NBr, stirring (10 min); crystn. on ether addn.;90%
potassium cyanide

potassium cyanide

[Mo5Nb](11+)*8I(1-)*3OH(1-)*5H2O=[Mo5NbI8(H2O)3(OH)3]*2H2O

[Mo5Nb](11+)*8I(1-)*3OH(1-)*5H2O=[Mo5NbI8(H2O)3(OH)3]*2H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

(n-Pr4N)3[(molybdenum)5(niobium)(iodide)8(hexacyanate)]

(n-Pr4N)3[(molybdenum)5(niobium)(iodide)8(hexacyanate)]

Conditions
ConditionsYield
With KOH In potassium hydroxide aq. KOH; Schlenk technique, under Ar; KCN (4.6 mmol) added to Mo compound (0.12 mmol) soln., soln. stirred under heating (80°C) for 3 h, soln. filtered, added to Pr4NBr (0.40 mmol); ppt. filtered, washed (H2O), dried; elem. anal.;90%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

acetonitrile
75-05-8

acetonitrile

4(C3H7)4N(1+)*W10O32(4-)*CH3CN=((C3H7)4N)4[W10O32]*CH3CN

4(C3H7)4N(1+)*W10O32(4-)*CH3CN=((C3H7)4N)4[W10O32]*CH3CN

Conditions
ConditionsYield
With HCl In water W-compd. dissolved in H2O, 6 M HCl added to pH=1.2, refluxed for 3 d, cooled to room temp., (C3H7)4NBr in H2O added; precipitated product collected, washed with EtOH, dried in vac., recrystallized from CH3CN, elem. anal.;89%
tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

tetrapropylammonium bromotrichloroaluminate

tetrapropylammonium bromotrichloroaluminate

Conditions
ConditionsYield
With aluminum (III) chloride In acetonitrile at 20℃;88%
nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

potassium N-4-methylphenylsulfonyldithiocarbimate dihydrate

potassium N-4-methylphenylsulfonyldithiocarbimate dihydrate

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

tetrapropylammonium bis(p-tolylsulfonyldithiocarbimate)nickelate(II)

tetrapropylammonium bis(p-tolylsulfonyldithiocarbimate)nickelate(II)

Conditions
ConditionsYield
In methanol; water stoich., aq. soln. of metal salt added slowly to a soln. of S compd. (water/methanol) with vigorous stirring (ca. 1 h), filtered into aq. amine,, stirred for 30 min; ppt. filtered, washed (water/methanol, diethyl ether), dried (vac., CaCl2); elem. anal.;88%
tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

mercury dichloride

mercury dichloride

lithium 2,3,5,6-tetramethylbenzenethiolate

lithium 2,3,5,6-tetramethylbenzenethiolate

{(n-Pr)4N}{Hg(S-2,3,5,6-Me4C6H)3}

{(n-Pr)4N}{Hg(S-2,3,5,6-Me4C6H)3}

Conditions
ConditionsYield
In acetonitrile mixt. was stirred in CH3CN for 1 h;; was cooled to -20°C for 48 h, colorless crystalline solid was filtered, washed with ether, and dried;;87%
In methanol formation of insoluble white products;;0%
lithium 2,4,6-tri-isopropylbenzenethiolate
107847-82-5

lithium 2,4,6-tri-isopropylbenzenethiolate

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

mercury dichloride

mercury dichloride

{(n-Pr)4N}{Hg(S-2,4,6-i-Pr3C6H2)3}

{(n-Pr)4N}{Hg(S-2,4,6-i-Pr3C6H2)3}

Conditions
ConditionsYield
In methanol mixt. was stirred in CH3OH for 15 min, then cooled to -20°C;; ppt. was collected by vac. filtration and dried;;87%
trans-bromo(tetra-tert-butylisonitrile)(phenylcarbyne)tungsten

trans-bromo(tetra-tert-butylisonitrile)(phenylcarbyne)tungsten

trifluorormethanesulfonic acid
1493-13-6

trifluorormethanesulfonic acid

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

dibromo(tri-tert-butylisonitrile)((tert-butylamino)phenylacetylene)tungsten
124618-92-4

dibromo(tri-tert-butylisonitrile)((tert-butylamino)phenylacetylene)tungsten

Conditions
ConditionsYield
In dichloromethane under N2 or Ar, CF3SO3H in CH2Cl2 added to W-complex and N(C3H7)4Br in CH2Cl2 at -30°C, stirred for 0.5 h at 25°C, solvent removed; chromd. (silicagel, 0°C, Et2O), solvent removed, pentane added; elem. anal., IR, NMR, mass spectra;86%
Benzohydroxamic acid
495-18-1

Benzohydroxamic acid

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

boric acid
11113-50-1

boric acid

tetra-n-propylammonium bis(benzohydroxymato)borate
494754-17-5

tetra-n-propylammonium bis(benzohydroxymato)borate

Conditions
ConditionsYield
With Ag2O In benzene byproducts: H2O, AgBr; refluxed for 8 h with azeotropic elimination of water; ppt. filtered, extrd. (CH2Cl2), evapd. (vac.); elem. anal.;86%
nickel(II) nitrate hexahydrate

nickel(II) nitrate hexahydrate

2Cs(1+)*WOS3(2-)=Cs2WOS3

2Cs(1+)*WOS3(2-)=Cs2WOS3

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

(Pr4N)2Ni(WOS3)2
77121-86-9

(Pr4N)2Ni(WOS3)2

Conditions
ConditionsYield
In water; acetonitrile to suspn. Cs2WOS3 in H2O and CH3CN added dropwise soln. Ni(NO3)2*6H2O in H2O and CH3CN, soln. filtered, soln. Pr4NBr in H2O added; ppt. collected and recrystd. from nitromethane; elem. anal.;85%
2-iodophenylamine
615-43-0

2-iodophenylamine

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

2-ethylbenzothiazole
936-77-6

2-ethylbenzothiazole

Conditions
ConditionsYield
With sulfur; potassium hydroxide In water at 140℃; for 14h; Green chemistry;85%
potassium tetrachloropalladate(II)
10025-98-6

potassium tetrachloropalladate(II)

2Cs(1+)*WOS3(2-)=Cs2WOS3

2Cs(1+)*WOS3(2-)=Cs2WOS3

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

(Pr4N)2Pd(WOS3)2
77071-58-0

(Pr4N)2Pd(WOS3)2

Conditions
ConditionsYield
In water; acetonitrile soln. K2PdCl4 in H2O and CH3CN added dropwise to stirred suspn. Cs2WOS3in 1:3 H2O-CH3CN, soln. stirred for 2 h, filtered and soln. Pr4NBr in CH3CN added to filtrate; soln. concd. and stored at 0°C overnight, crystals filtered off and washed with anhyd. ethanol and ether; elem. anal.;84%
tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

tetrapropylammonium bromopentachlorophosphoride
1261294-87-4

tetrapropylammonium bromopentachlorophosphoride

Conditions
ConditionsYield
With phosphorus pentachloride In acetonitrile at 20℃;84%
5K(1+)*SiW11O39HfHF2(5-)*7H2O=K5SiW11O39HfHF2*7H2O

5K(1+)*SiW11O39HfHF2(5-)*7H2O=K5SiW11O39HfHF2*7H2O

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

5[(C3H7)4N](1+)*SiW11O39HfF(5-)=[(C3H7)4N]5SiW11O39HfF

5[(C3H7)4N](1+)*SiW11O39HfF(5-)=[(C3H7)4N]5SiW11O39HfF

Conditions
ConditionsYield
In water byproducts: KBr, HF; stirring (10 min), pptn.; filtn., washing (H2O), drying (air atm.), dissoln. (CH3CN), crystn.; elem. anal.;83%
2-Chlorobenzyl alcohol
17849-38-6

2-Chlorobenzyl alcohol

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

tetrapropylammonium 2-chlorobenzylsulfate

tetrapropylammonium 2-chlorobenzylsulfate

Conditions
ConditionsYield
Stage #1: 2-Chlorobenzyl alcohol With pyridine; sulfur trioxide pyridine complex In dichloromethane at 20 - 40℃; for 19h;
Stage #2: tetra-n-propylammonium bromide In water for 1h;
83%
Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View