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Yangzhou Guanmin Detergent Raw Chemicals Co., Ltd

Star-shaped and ring-shaped speckle is made by high purity fatty acid sodium. It not only can beautify the detergent powder but also improve its washing capacity. Appearance:red, blue, pink, purple and green Storage:dry Package:25kgs per bag or big b

Ring-Shaped Speckle

Cas:7757-82-6

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------

High purity 7757-82-6 Sodium sulfate

Cas:7757-82-6

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

High quality Anhydrous sodium sulfate

Cas:7757-82-6

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:White Powder Package:1kg/foil bag; 1kg/tin ; 25kg/drum ;

High quality Anhydrous sodium sulfate CAS 7757-82-6 with factory price

Cas:7757-82-6

Min.Order:25 Kilogram

FOB Price: $100.0

Type:Trading Company

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Hefei TNJ chemical industry co.,ltd

1.Maily used in syndet as plugging compound 2.Used in papermaking industry as degester 3.Used in glass industry instead of soda ash 4.Used in chemical industry as material of manufaturing sodium sulphide,sodium silicate and other chemical pro

Sodium Sulphate

Cas:7757-82-6

Min.Order:27 Metric Ton

Negotiable

Type:Trading Company

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EAST CHEMSOURCES LIMITED

Sodium Sulfate CAS NO. 7757-82-6 Other name Sodium sulfate anhydrous; sodium sulfate standard solution; Sulfate ion chromatography standard solution Fluka; Sodium sulfate solution; Sulfate; Sodium Sulphat

Sodium Sulfate

Cas:7757-82-6

Min.Order:1 Kilogram

FOB Price: $2.0 / 3.0

Type:Manufacturers

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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 Sodium sulphate

Cas:7757-82-6

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price API 99% Sodium sulfate 7757-82-6 GMP Manufacturer

Cas:7757-82-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Sodium Sulfate

Cas:7757-82-6

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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

Sodium Sulphate(Sodium Sulfate)

Cas:7757-82-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name:Sodium sulfate CAS NO: 7757-82-6 Grade:Medical scientific research and export Molecular formula:Na2SO4 Molecular weight: 142.06 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data

Sodium sulfate/cas:7757-82-6/Raw material spot

Cas:7757-82-6

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

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Leader Biochemical Group

About Product Technical Details

China Largest factory Manufacturer Supply Sodium sulfate CAS 7757-82-6

Cas:7757-82-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Sodium sulfate Basic information Product Name: Sodium sulfate Synonyms: GLAUBER'S SALT;KJELDAHL CATALYST TABLETS SODIUM SULFATE;DETERGENT SALT CAKE;NATRII SULFAS;SODIUM SULPHATE;SODI

TIANFU-CHEM CAS:7757-82-6 Sodium sulfate

Cas:7757-82-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

Sodium sulfate. CAS number 7757-82-6.

Cas:7757-82-6

Min.Order:1 Metric Ton

FOB Price: $77.0 / 95.0

Type:Trading Company

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

Fair priceCAS 7757-82-6 with high quality products

Cas:7757-82-6

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name: Sodium Sulphate Synonyms: Sodium sulfate CAS:7757-82-6 MF: Na2SO4 Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application:It is mainly used for the manufacture of detergents and i

Sodium Sulphate

Cas:7757-82-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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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

Sodium sulfate 7757-82-6

Cas:7757-82-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

Sodium sulfate Laxatives. Laxatives.

Cas:7757-82-6

Min.Order:1 Kilogram

FOB Price: $450.0 / 500.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Sodium sulfate CAS:7757-82-6 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 organic intermediat

Sodium sulfate CAS:7757-82-6

Cas:7757-82-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Superiority We can customize and synthesize products that other suppliers may not be able to provide. Advantage cof, mof ligand manufacturer Product Detail bes

Factory price Sodium sulfate ; Sodium sulfate anhydrous; CAS:7757-82-6

Cas:7757-82-6

Min.Order:100 Kilogram

Negotiable

Type:Trading Company

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

CAS NO.:7757-82-6

Cas:7757-82-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countrie

Pharmaceutical Raw Materials 99% CAS 7757-82-6 anhydrous sodium sulfate

Cas:7757-82-6

Min.Order:1 Kilogram

FOB Price: $100.0

Type:Trading Company

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Lonwin Chemical Group Limited

Sodium Sulphate CAS: 7757-82-6 Specification item standard analysis result purity(na2so4 content) ≥ 99.00 99.79 ca,mg total(as mg) content ≤

Sodium Sulphate

Cas:7757-82-6

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Triumph International Development Limilted

Appearance:white powder 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/Air/Courie

Sodium sulfate

Cas:7757-82-6

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

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 have s

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

Sodium sulfate

Cas:7757-82-6

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

Sodium Sulfate

Cas:7757-82-6

Min.Order:1 Gram

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

Sodium sulfate

Cas:7757-82-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Miheng Trading Co., Ltd.

Sodium sulfate CAS 7757-82-6 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 assembly. 2

Sodium sulfate CAS 7757-82-6

Cas:7757-82-6

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

Type:Trading Company

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

Sodium sulphate

Cas:7757-82-6

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

sodium sulfide

sodium sulfide

sodium sulfate
7757-82-6

sodium sulfate

Conditions
ConditionsYield
With sulfur dioxide byproducts: S2; 600°C;99.98%
With SO2 byproducts: S2; 600°C;99.98%
With sulfur dioxide byproducts: S2; 500°C;66.82%
ammonium sulfate

ammonium sulfate

sodium chloride
7647-14-5

sodium chloride

sodium sulfate
7757-82-6

sodium sulfate

Conditions
ConditionsYield
In not given reaction of a soln. of (NH4)2SO4 and an excess of common salt;;98%
In not given reaction of a soln. of (NH4)2SO4 and an excess of common salt;;98%
With ammonium chloride In neat (no solvent) metathesis of (NH4)2SO4 with NaCl in presence of NH4Cl at 600 °C;;
sodium hypoiodite
22468-64-0

sodium hypoiodite

sodium thiosulfate

sodium thiosulfate

sodium sulfate
7757-82-6

sodium sulfate

Conditions
ConditionsYield
In not given in very weakly acidic soln.;90%
In not given in very weakly acidic soln.;90%
sodium hydrogen sulfate
7681-38-1

sodium hydrogen sulfate

sodium chloride
7647-14-5

sodium chloride

A

hydrogenchloride
7647-01-0

hydrogenchloride

B

sodium sulfate
7757-82-6

sodium sulfate

Conditions
ConditionsYield
In neat (no solvent) at 200 - 450°C;;A 90%
B n/a
In sulfuric acid
mirabilite

mirabilite

A

water
7732-18-5

water

B

sodium sulfate
7757-82-6

sodium sulfate

Conditions
ConditionsYield
In water by salting-out: addn. of a hot satd. NaCl-soln. at 82°C;;A n/a
B 90%
In melt High Pressure; dehydration in autoclaves: melting at 60°C, separation of pptd. Na2SO4, heating of mother-liquor to 280-300°C, further heating in an autoclave to 370°C, pptn.;; dry product;;A n/a
B >99
dehydration with CBr4 or CBr4 with 10% CCl4 at about 100°C;;
Glauber's salt

Glauber's salt

sodium sulfate
7757-82-6

sodium sulfate

Conditions
ConditionsYield
In neat (no solvent) byproducts: H2O; dehydration of Glauber's salt; crystallization below 33. degree.C by additon addition of common salt or magnesium sulfate;;90%
In neat (no solvent) byproducts: H2O; dehydration of Glauber's salt; crystallization below 33. degree.C by additon addition of common salt or magnesium sulfate;;90%
In neat (no solvent) byproducts: H2O; dehydration of Glauber's salt at 100 °C;;46%
sodium hypochlorite
7681-52-9

sodium hypochlorite

sodium thiosulfate

sodium thiosulfate

A

sodium tetrathionate

sodium tetrathionate

B

sodium sulfate
7757-82-6

sodium sulfate

Conditions
ConditionsYield
In not given in very weakly acidic soln.;A 20%
B 80%
In not given in very weakly acidic soln.;A 20%
B 80%
sodium sulfide

sodium sulfide

calcium(II) nitrate
13477-34-4

calcium(II) nitrate

sodium sulfite
7757-83-7

sodium sulfite

A

calcium sulfate

calcium sulfate

B

sodium sulfate
7757-82-6

sodium sulfate

C

sodium nitrite
7632-00-0

sodium nitrite

Conditions
ConditionsYield
In neat (no solvent) formation at heating under glowing;;A n/a
B n/a
C 60%
sulfuric acid
7664-93-9

sulfuric acid

potassium hydroxide

potassium hydroxide

sodium hydroxide
1310-73-2

sodium hydroxide

A

tripotassium sodium bis(sulfate)

tripotassium sodium bis(sulfate)

B

sodium sulfate
7757-82-6

sodium sulfate

Conditions
ConditionsYield
In water aq. soln. of KOH and NaOH (mol ratio 3:1) was treated with concd. H2SO4 until pH 3; pptn. with MeOH;A 60%
B 40%
ammonium sulfate

ammonium sulfate

sodium isocyanate
917-61-3

sodium isocyanate

A

sodium sulfate
7757-82-6

sodium sulfate

B

urea
57-13-6

urea

Conditions
ConditionsYield
In not given excess of (NH4)2SO4;A n/a
B 32%
sulfuric acid
7664-93-9

sulfuric acid

sodium nitrite
7632-00-0

sodium nitrite

A

sodium nitrate
7631-99-4

sodium nitrate

B

nitrogen(II) oxide
10102-43-9

nitrogen(II) oxide

C

sodium sulfate
7757-82-6

sodium sulfate

D

dinitrogen monoxide
10024-97-2

dinitrogen monoxide

Conditions
ConditionsYield
byproducts: H2O, N2; NO collection, storing over dil. sodium hydroxide soln. (NO2 impurity elimination);A n/a
B n/a
C n/a
D 1%
Sodium thiosulfate pentahydrate

Sodium thiosulfate pentahydrate

A

sodium sulfate
7757-82-6

sodium sulfate

B

sodium sulfite
7757-83-7

sodium sulfite

Conditions
ConditionsYield
standing for 2.5 months;A n/a
B 0.015%
With oxygen In neat (no solvent) oxidation at 150°C;;
standing for 2.5 months;A n/a
B 0.015%
sodium sulfite
7757-83-7

sodium sulfite

A

sodium dithionite

sodium dithionite

B

hydrogen
1333-74-0

hydrogen

C

sodium sulfate
7757-82-6

sodium sulfate

Conditions
ConditionsYield
In water Photoelectrolysis;
sodium phenoxide
139-02-6

sodium phenoxide

disodium salt of hydroquinone
7664-46-2, 17200-59-8, 30008-10-7, 51818-63-4

disodium salt of hydroquinone

A

benzene-1,2-diol
120-80-9

benzene-1,2-diol

B

sodium sulfate
7757-82-6

sodium sulfate

C

hydroquinone
123-31-9

hydroquinone

D

phenol
108-95-2

phenol

Conditions
ConditionsYield
With sulfuric acid In water Purification / work up; Industry scale;
Iodine monochloride
7790-99-0

Iodine monochloride

sodium sulfate
7757-82-6

sodium sulfate

sodium chloride
7647-14-5

sodium chloride

Conditions
ConditionsYield
evaporated, with excess of ICl;100%
evaporated, with excess of ICl;100%
sulfur trioxide
7446-11-9

sulfur trioxide

sodium sulfate
7757-82-6

sodium sulfate

sodium pyrosulfate

sodium pyrosulfate

Conditions
ConditionsYield
SO3 in excess, 10-15 min, closed vessel 450°C;100%
react. of Na2SO4 with SO3 at ambient temp.;; substance with Na2S2O7 and unchanged Na2SO4 obtained;;
In neat (no solvent) react. of Na2SO4 with an excess of SO3 above 150°C;;
aluminum oxide
1333-84-2, 1344-28-1

aluminum oxide

sodium sulfate
7757-82-6

sodium sulfate

sodium aluminate
1302-42-7

sodium aluminate

Conditions
ConditionsYield
excess of Al2O3; at yellow heat in air;100%
at 1300°C, 3h;
at white heat;0%
potassium sulfate

potassium sulfate

sodium sulfate
7757-82-6

sodium sulfate

tripotassium sodium bis(sulfate)

tripotassium sodium bis(sulfate)

Conditions
ConditionsYield
In water salt deposited from aq. soln. of 3 mol K2SO4 and 1 mol Na2SO4 by addition of methanol;100%
In water aq. soln. of 3 mol K2SO4 and 1 mol Na2SO4 controlled at pH 3; salt deposited by addition of methanol; product contains 20 % K2SO4;80%
In water aq. soln. of K2SO4 and Na2SO4 (molar ratio 3:1) was concd. by rotary evaporator; product contains 50% K2SO4;50%
In melt heating (50°C above melting point of constituents, 1 h), quenching (room temp.); powder XRD;
In water molar ratio 3:1 or 1:1, slow evapn. at room temp. and at 40°C;;
tert-butyl methyl ether
1634-04-4

tert-butyl methyl ether

cesium trans-[tetrachlorobis(1H-indazole)ruthenate(III)] dihydrate

cesium trans-[tetrachlorobis(1H-indazole)ruthenate(III)] dihydrate

sodium sulfate
7757-82-6

sodium sulfate

sodium trans-[tetrachlorobis(1H-indazole)ruthenate(III)] dihydrate methyl tert-butyl ether

sodium trans-[tetrachlorobis(1H-indazole)ruthenate(III)] dihydrate methyl tert-butyl ether

Conditions
ConditionsYield
Stage #1: sodium sulfate With aluminum(III) sulphate octadecahydrate In water at 20℃; for 0.5h;
Stage #2: cesium trans-[tetrachlorobis(1H-indazole)ruthenate(III)] dihydrate With cesium chloride In water at 20℃; for 30h;
Stage #3: tert-butyl methyl ether In acetonitrile
100%
sodium sulfate
7757-82-6

sodium sulfate

(+/-)-5-(tert-butyl)-2,3-dihydro-1H-indene-2-methanol
173445-30-2

(+/-)-5-(tert-butyl)-2,3-dihydro-1H-indene-2-methanol

(+/-)-5-(tert-butyl)-2,3-dihydro-1H-indene-1-ethanol
769196-23-8

(+/-)-5-(tert-butyl)-2,3-dihydro-1H-indene-1-ethanol

Conditions
ConditionsYield
With sodium hydroxide; LiAlH4 In ethyl acetate99%
[Ni(RRSS)-CH2(CH2NHCH2CH2NHCH2)2NC3N3(NH2)2](2+)
461645-27-2, 462103-94-2

[Ni(RRSS)-CH2(CH2NHCH2CH2NHCH2)2NC3N3(NH2)2](2+)

sodium sulfate
7757-82-6

sodium sulfate

[Ni(RRSS)-CH2(CH2NHCH2CH2NHCH2)2NC3N3H(NH2)2](ClO4)SO4*3.5H2O

[Ni(RRSS)-CH2(CH2NHCH2CH2NHCH2)2NC3N3H(NH2)2](ClO4)SO4*3.5H2O

Conditions
ConditionsYield
In hydrogenchloride Ni-complex was recrystd. from 2 M HCl; elem. anal.;99%
6-bromohexanoic acid
4224-70-8

6-bromohexanoic acid

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

sodium sulfate
7757-82-6

sodium sulfate

benzyl 6-bromohexanoate
78277-26-6

benzyl 6-bromohexanoate

Conditions
ConditionsYield
With sodium hydrogencarbonate; benzyl alcohol In water; toluene99%
toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

sodium sulfate
7757-82-6

sodium sulfate

Benzyl chloroacetate
140-18-1

Benzyl chloroacetate

Conditions
ConditionsYield
With sodium hydrogencarbonate; chloroacetic acid; benzyl alcohol In water; toluene99%
1,4-diaza-bicyclo[2.2.2]octane
280-57-9

1,4-diaza-bicyclo[2.2.2]octane

terephthalic acid
100-21-0

terephthalic acid

sodium sulfate
7757-82-6

sodium sulfate

zinc(II) oxide

zinc(II) oxide

[(zinc)2(terephthalate)2(1,4-diazabicyclo[2.2.2]octane)]*(x)Na2SO4 [Zn2(C6H4(COO)2)2(N2(C2H4)3)]*99Na2SO4, hexagonal

[(zinc)2(terephthalate)2(1,4-diazabicyclo[2.2.2]octane)]*(x)Na2SO4 [Zn2(C6H4(COO)2)2(N2(C2H4)3)]*99Na2SO4, hexagonal

Conditions
ConditionsYield
With DMF In solid mixt. of ZnO, C6H4(COOH)2, N2(C2H4)3 (in stoich. ratio 1:1:0.5), Na2SO4 (12% weight fraction of solid reagents) and DMF ground at room temp. for30 min; detd. by XRD;99%
fructone
6413-10-1

fructone

sodium sulfate
7757-82-6

sodium sulfate

2-(2-methyl-1,3-dioxolan-2-yl)ethanol
5754-32-5

2-(2-methyl-1,3-dioxolan-2-yl)ethanol

Conditions
ConditionsYield
In diethyl ether97%
carbon monoxide
201230-82-2

carbon monoxide

water
7732-18-5

water

sodium sulfate
7757-82-6

sodium sulfate

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
iron(III) oxide In neat (no solvent) passing a mixture of CO/H2O-vapor over powdered Na2SO4 at 660°C; partial pressure of H2O: 0.3 at, catalyst: Fe2O3 in form of a Fe(NO3)2-soln.;; 85-92% Na2CO3;;97%
With catalyst: Fe2O3 and Sb2O5 or Fe2O3 and Sb2O4 or; Fe2O3 and As2O5 In neat (no solvent) passing a mixture of CO/H2O-vapor (CO from passing air through hot charcoal) over Na2SO4; partial pressure of H2O: 0.4 at, gas, containing 14.6% CO, is applied in 1.5-fold excess; catalyst: mixture of Fe2O3 and Sb2O5, Sb2O4 or As2O5;; 88.5% Na2CO3;;93.8%
With catalyst: Fe2O3 and Sb2O5 or Fe2O3 and Sb2O4 or; Fe2O3 and As2O5 In neat (no solvent) passing a mixture of CO/H2O-vapor (CO from passing air through hot charcoal) over Na2SO4, partial pressure of H2O: 0.4 at, catalyst :mixture of Fe2O3 and Sb2O5, Sb2O4 or As2O5;; 91.3-95.6% Na2CO3;;94-97.6
3-Methyl 5-ethyl 4-(4-fluorophenyl)-6-isopropyl-(1H)-pyrid-2-one-3,5-dicarboxylate
130318-26-2

3-Methyl 5-ethyl 4-(4-fluorophenyl)-6-isopropyl-(1H)-pyrid-2-one-3,5-dicarboxylate

sodium sulfate
7757-82-6

sodium sulfate

methyl iodide
74-88-4

methyl iodide

3-Methyl 5-ethyl 4-(4-fluorophenyl)-6-isopropyl-2-methoxy-pyridine-3,5-dicarboxylate
156819-08-8

3-Methyl 5-ethyl 4-(4-fluorophenyl)-6-isopropyl-2-methoxy-pyridine-3,5-dicarboxylate

Conditions
ConditionsYield
In N-methyl-acetamide; water95.2%
3-Methyl 5-ethyl 4-(4-fluorophenyl)-6-isopropyl-(1H)-pyrid-2-one-3,5-dicarboxylate
130318-26-2

3-Methyl 5-ethyl 4-(4-fluorophenyl)-6-isopropyl-(1H)-pyrid-2-one-3,5-dicarboxylate

sodium sulfate
7757-82-6

sodium sulfate

methyl iodide
74-88-4

methyl iodide

3-Methyl5-ethyl4-(4-fluorophenyl)-6-isopropyl-1-methyl-pyrid-2-one-3,5-dicarboxylate
130318-27-3

3-Methyl5-ethyl4-(4-fluorophenyl)-6-isopropyl-1-methyl-pyrid-2-one-3,5-dicarboxylate

Conditions
ConditionsYield
In N-methyl-acetamide; water95.2%
3-(Dimethylaminomethyl)indole
87-52-5

3-(Dimethylaminomethyl)indole

2-nitrobutane
600-24-8, 116783-22-3

2-nitrobutane

sodium sulfate
7757-82-6

sodium sulfate

dimethyl sulfate
77-78-1

dimethyl sulfate

A

3-(2-methyl-2-nitro-butyl)-indole
52669-52-0

3-(2-methyl-2-nitro-butyl)-indole

B

1-indol-3-ylmethyl-1-methyl-propylamine
52577-44-3

1-indol-3-ylmethyl-1-methyl-propylamine

Conditions
ConditionsYield
With sodium In ethanolA n/a
B 95%
sodium sulfate
7757-82-6

sodium sulfate

sodium phosphate

sodium phosphate

Conditions
ConditionsYield
With pyrographite In melt 1 part ferro-phosphorus, 2 parts Na2SO4, 0.06 wt.-parts carbon (or reducing atmosphere);;95%
With phosphorite; pyrographite In neat (no solvent) 65 parts sulfate, 25 parts carbon, 100 parts phosphorite, 700°C, 60min, diminshed yield at longer reaction times;;28.9%
With ferro-phosphorus In melt P-content of ferro-phosphorus >24%: addn. of ferro-phosphorus to molten Na2SO4, fluxing agent: CaF2;;
sulfur dioxide
7446-09-5

sulfur dioxide

water
7732-18-5

water

sodium sulfate
7757-82-6

sodium sulfate

sodium hydrogensulfite

sodium hydrogensulfite

Conditions
ConditionsYield
With calcium hydroxide In water satn. of Ca(OH)2 and Na2SO4 in H2O with SO2 at 30-35°C, 4h;; aq. soln. of NaHSO3 with 22.5% SO2;;95%
With calcium carbonate In water treatment of powdered CaCO3 in Na2SO4-soln. with SO2, cyclic process;;
With calcium hydroxide In water byproducts: CaSO4; continuous formation of CaSO4 and NaHSO3 at constant pH;;
water
7732-18-5

water

dibenzyltin(IV) dichloride
3002-01-5

dibenzyltin(IV) dichloride

sodium sulfate
7757-82-6

sodium sulfate

(((C6H5CH2)10(SnO)3(SnOH)2)SO4)2*4H2O

(((C6H5CH2)10(SnO)3(SnOH)2)SO4)2*4H2O

Conditions
ConditionsYield
In ethanol; water soln. of Sn compd. and Na2SO4 (molar ratio 1:1) in EtOH (95%) stirred at60°C for 24 h; filtered; filtrate evapd.; solid recrystd. from EtOH; elem. anal.;95%
F6Ti(2-)*2H3N*2H(1+)

F6Ti(2-)*2H3N*2H(1+)

water
7732-18-5

water

sodium fluoride

sodium fluoride

sodium sulfate
7757-82-6

sodium sulfate

F6Ti(2-)*3Na(1+)*H3N*H2O*O4S(2-)*H(1+)

F6Ti(2-)*3Na(1+)*H3N*H2O*O4S(2-)*H(1+)

Conditions
ConditionsYield
at 210℃; for 96h; Autoclave; High pressure; Sealed tube;95%
1H-imidazole
288-32-4

1H-imidazole

1-Hydroxy-3-butanone
590-90-9

1-Hydroxy-3-butanone

sodium sulfate
7757-82-6

sodium sulfate

tert-butylchlorodiphenylsilane
58479-61-1

tert-butylchlorodiphenylsilane

4-tert.Butyldiphenylsiloxybutan-2-one

4-tert.Butyldiphenylsiloxybutan-2-one

Conditions
ConditionsYield
In (2S)-N-methyl-1-phenylpropan-2-amine hydrate; dichloromethane94%
sodium sulfate
7757-82-6

sodium sulfate

sodium sulfite
7757-83-7

sodium sulfite

Conditions
ConditionsYield
With pyrographite In neat (no solvent) redn., 750°C, diameter of C-particels about 0.4mm, 30min;;93%
In neat (no solvent) byproducts: SO2; heating of Na2SO4 in under exclusion of air; evolution of SO2;;
With pyrographite In neat (no solvent) redn., coating of react.-vessel: forsterite;;
With pyrographite In melt melting with sand and coal;;
1H-imidazole
288-32-4

1H-imidazole

methanol
67-56-1

methanol

Nb6(14+)*14Cl(1-)*8H2O=(Nb6Cl12)Cl2(H2O)4*4H2O
12133-87-8

Nb6(14+)*14Cl(1-)*8H2O=(Nb6Cl12)Cl2(H2O)4*4H2O

sodium sulfate
7757-82-6

sodium sulfate

[Nb6Cl12(1H-imidazole)6](SO4)·2(1H-imidazole)·CH3OH

[Nb6Cl12(1H-imidazole)6](SO4)·2(1H-imidazole)·CH3OH

Conditions
ConditionsYield
at 40℃; for 48h;93%
lithium aluminium tetrahydride
16853-85-3

lithium aluminium tetrahydride

4-Phenoxyacetessigsaeure-ethylester
41051-18-7

4-Phenoxyacetessigsaeure-ethylester

sodium sulfate
7757-82-6

sodium sulfate

4-phenoxybutane 1,3-diol

4-phenoxybutane 1,3-diol

Conditions
ConditionsYield
In 1,2,3,4-tetrahydropyrimidine; diethyl ether; chloroform-d1; Petroleum ether92%
4-fluoro-3-phenoxybenzaldehyde
68359-57-9

4-fluoro-3-phenoxybenzaldehyde

permethric acid chloride
52314-67-7

permethric acid chloride

sodium sulfate
7757-82-6

sodium sulfate

3'-phenoxy-4'-fluoro-benzyl 2,2-dimethyl-3-(2,2-dichlorovinyl)-cyclopropane-carboxylate
68359-33-1

3'-phenoxy-4'-fluoro-benzyl 2,2-dimethyl-3-(2,2-dichlorovinyl)-cyclopropane-carboxylate

Conditions
ConditionsYield
In water; ethyl acetate91.5%
methylbenzene ether

methylbenzene ether

ethyl (4-fluorophenyl)5-benzoxazole acetate

ethyl (4-fluorophenyl)5-benzoxazole acetate

sodium sulfate
7757-82-6

sodium sulfate

oxalic acid diethyl ester
95-92-1

oxalic acid diethyl ester

ethyl 2(4-fluorophenyl)5-benzoxazole oxalacetate

ethyl 2(4-fluorophenyl)5-benzoxazole oxalacetate

Conditions
ConditionsYield
With sodium methylate In toluene91%
sodium sulfate
7757-82-6

sodium sulfate

A

sulfuric acid
7664-93-9

sulfuric acid

B

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
In water Electrolysis; formation of PbSO4 on Pb-anode; electrolysis of PbSO4;A 91%
B 91%
With H2O Electrolysis;
In water Electrolysis;
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