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
Cas:534-18-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
inquiryWITH 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
Cas:534-18-9
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.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
Cas:534-18-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquirysodium trithiocarbonate CAS:534-18-9 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 organic int
Cas:534-18-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, 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
Cas:534-18-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan 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
Cas:534-18-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:As customer request Port:Qingda
Cas:534-18-9
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryHangzhou 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
Cas:534-18-9
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryThe 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
Cas:534-18-9
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiryZibo 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
Cas:534-18-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:534-18-9
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:534-18-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:534-18-9
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:534-18-9
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Cas:534-18-9
Min.Order:0
Negotiable
Type:Trading Company
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:534-18-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.
Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:534-18-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirysodium trithiocarbonate 534-18-9 Application:sodium trithiocarbonate 534-18-9
Factory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Cas:534-18-9
Min.Order:0
Negotiable
Type:Trading Company
inquiryXiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 4859kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing,Shanghai,Guangzhou ,China main port
Conditions | Yield |
---|---|
With hydrogen sulfide; sodium isopropylate In isopropyl alcohol at 3℃; Heating; | 95% |
With sodium sulfide; water at 30℃; | |
With sodium sulfide In water at 40 - 45℃; for 6h; not isolated; |
Conditions | Yield |
---|---|
In not given shaking at 14-17°C, 85 h, with 15% soln. of NaOH; | 56% |
In sodium hydroxide with excess CS2 at ambient temp.;; | |
In sodium hydroxide amount of Na2CS3 depending on diln. of NaOH soln. and on mixing rate;; |
Conditions | Yield |
---|---|
With sodium |
sodium trithiocarbonate
Conditions | Yield |
---|---|
With sodium hydroxide; water |
Conditions | Yield |
---|---|
With sodium hydroxide; water |
Conditions | Yield |
---|---|
With sodium amalgam; water |
Conditions | Yield |
---|---|
With sodium hydroxide |
Conditions | Yield |
---|---|
formation as byproduct at xanthogenate-react.; | |
formation as byproduct at xanthogenate-react.; |
carbon disulfide
sodium hydroxide
A
sodium trithiocarbonate
B
sodium carbonate
Conditions | Yield |
---|---|
In not given byproducts: H2O; shaking at 23°C; with 8% soln. of NaOH; | |
In not given Kinetics; byproducts: H2O; ratio of NaOH:CS2=1:0.5; | |
In not given Kinetics; byproducts: H2O; ratio of NaOH:CS2=1:0.5; | |
In not given byproducts: H2O; shaking at 23°C; with 8% soln. of NaOH; |
Conditions | Yield |
---|---|
With sodium hydroxide; water 24 h, 35°C; excess of CS2, pH>8; | |
With H2O; NaOH 24 h, 35°C; excess of CS2, pH>8; |
Conditions | Yield |
---|---|
With AsO2(1-) | |
With sulfite(2-) | |
With sodium arsenite In not given |
Conditions | Yield |
---|---|
formation as byproduct at xanthogenate-react.; | |
formation as byproduct at xanthogenate-react.; |
Conditions | Yield |
---|---|
formation as byproduct at xanthogenate-react.; | |
formation as byproduct at xanthogenate-react.; |
Conditions | Yield |
---|---|
In ethanol; hexane good yield, stirring for 85 min, solvent: 10% ethanol and 90% n-hexane; | |
In ethanol; hexane good yield, stirring for 85 min, solvent: 10% ethanol and 90% n-hexane; |
Conditions | Yield |
---|---|
formation as byproduct at xanthogenate-react.; | |
formation as byproduct at xanthogenate-react.; |
Conditions | Yield |
---|---|
In water |
carbon disulfide
hydrogen sulfide
sodium
sodium trithiocarbonate
Conditions | Yield |
---|---|
In ethanol according to Yeoman, E. W., J. Chem. Soc. 1921, 119, 38; |
carbon disulfide
A
disodium 1,3-dithiol-2-thione-4,5-dithiolate
B
sodium trithiocarbonate
Conditions | Yield |
---|---|
With sodium In N,N-dimethyl-formamide at 0 - 20℃; | |
With sodium In N,N-dimethyl-formamide at 20℃; Cooling with ice; |
Conditions | Yield |
---|---|
Aliquat 336 at 70℃; for 1.5h; | 100% |
isobutylamine
sodium trithiocarbonate
A
1-methyl-2-pyridinethione
B
1,3-di(isobutyl)thiourea
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In chloroform at 50℃; for 3h; | A 93% B 100% |
sodium trithiocarbonate
4-methoxy-aniline
A
1-methyl-2-pyridinethione
B
1,3-bis-(p-methoxyphenyl)thiourea
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In dimethyl sulfoxide at 40℃; for 0.0166667h; | A n/a B 100% |
sodium trithiocarbonate
1-(bromomethyl)-4-(1,1-dimethylethyl)benzene
(bis(4-tert-butyl)benzyl) carbonotrithioate
Conditions | Yield |
---|---|
Aliquat 336 at 70℃; for 0.5h; | 100% |
sodium trithiocarbonate
benzylamine
A
1-methyl-2-pyridinethione
B
dibenzyl thiourea
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In dichloromethane for 3h; Heating; | A 94% B 100% |
sodium trithiocarbonate
1-Bromooctadecane
trithiocarbonic acid dioctadecyl ester
Conditions | Yield |
---|---|
Aliquat 336 at 70℃; for 3h; | 100% |
sodium trithiocarbonate
1-Chloro-4-(chloromethyl)benzene
Trithiocarbonic acid bis-(4-chloro-benzyl) ester
Conditions | Yield |
---|---|
Aliquat 336 at 70℃; for 0.25h; | 98% |
sodium trithiocarbonate
N-butylamine
A
1-methyl-2-pyridinethione
B
1,3-dibutylthiourea
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In dichloromethane for 5h; Heating; | A 90% B 98% |
Conditions | Yield |
---|---|
Aliquat 336 In water; benzene at 60℃; for 8h; | 97% |
With ethanol |
sodium trithiocarbonate
1-dodecylbromide
S,S'-bis(1-dodecyl)trithiocarbonate
Conditions | Yield |
---|---|
Aliquat 336 at 70℃; for 1.5h; | 97% |
Conditions | Yield |
---|---|
cetyltributylphosphonium bromide at 70℃; for 5h; | 96% |
Cyclopentyl bromide
sodium trithiocarbonate
Dicyclopentyl-trithiocarbonat
Conditions | Yield |
---|---|
Aliquat 336 at 70℃; for 3h; | 95% |
sodium trithiocarbonate
1,2-diamino-benzene
A
1-methyl-2-pyridinethione
B
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In dimethyl sulfoxide at 40℃; for 1h; | A 95% B 85% |
benzyl 2,3-anhydro-4-O-trifluoromethanesulfonyl-β-L-ribopyranoside
sodium trithiocarbonate
Conditions | Yield |
---|---|
In ethanol at 20℃; for 0.166667h; | 95% |
2-bromopentane
sodium trithiocarbonate
Trithiocarbonic acid bis-(1-methyl-butyl) ester
Conditions | Yield |
---|---|
cetyltributylphosphonium bromide at 70℃; for 2h; | 94% |
sodium trithiocarbonate
isopropylamine
A
1-methyl-2-pyridinethione
B
1,3-diisopropylthiourea
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In dichloromethane for 8h; Heating; | A 94% B 70% |
sodium trithiocarbonate
o-toluidine
A
1-methyl-2-pyridinethione
B
N,N'-di(o-tolyl)thiourea
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In dimethyl sulfoxide at 40℃; for 4h; | A n/a B 94% |
Conditions | Yield |
---|---|
In ethanol | 94% |
2-methoxy-phenylamine
sodium trithiocarbonate
A
1-methyl-2-pyridinethione
B
1,3-bis-(2-methoxy-phenyl)-thiourea
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In dimethyl sulfoxide at 40℃; for 1h; | A 93% B 92% |
Conditions | Yield |
---|---|
Aliquat 336 at 70℃; for 1.5h; | 93% |
Aliquat 336 In water; benzene at 60℃; for 8h; | 58% |
Conditions | Yield |
---|---|
cetyltributylphosphonium bromide at 70℃; for 4h; | 91% |
Conditions | Yield |
---|---|
Aliquat 336 at 70℃; for 1h; | 91% |
sodium trithiocarbonate
aniline
A
1-methyl-2-pyridinethione
B
N,N-diphenylthiourea
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In dimethyl sulfoxide at 30℃; for 0.5h; | A 78% B 91% |
Conditions | Yield |
---|---|
Aliquat 336 at 70℃; for 1h; | 90% |
Conditions | Yield |
---|---|
Aliquat 336 at 70℃; for 8h; | 90% |
sodium trithiocarbonate
4-chloro-aniline
A
1-methyl-2-pyridinethione
B
1,3-bis(4-chlorophenyl)thiourea
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In dimethyl sulfoxide at 40℃; for 0.5h; | A n/a B 90% |
Conditions | Yield |
---|---|
Aliquat 336 at 70℃; for 0.25h; | 90% |
sodium trithiocarbonate
3-chloroprop-1-ene
di(prop-2-enyl) trithiocarbonate
Conditions | Yield |
---|---|
Aliquat 336 for 2h; Ambient temperature; | 90% |
Conditions | Yield |
---|---|
Aliquat 336 at 70℃; for 2h; | 90% |
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