Welcome to LookChem.com Sign In|Join Free
  • or
Home > Catalyst and Auxiliary > 7757 > 

7757-82-6

Basic Information
CAS No.: 7757-82-6
Name: Sodium sulfate
Article Data: 1180
Cas Database
Molecular Structure:
Molecular Structure of 7757-82-6 (Sodium sulfate)
Formula: Na2SO4
Molecular Weight: 142.043
Synonyms: anhydrous sodium sulphate;sodium carbonate powder;anhydrous sodium carbonate;sodium formate powder;sodium formaite;Sodium sulfate;sodium Sulphate;solid sodium carbonate;sodium carbonate solution;sodium formiate;anhydrous sodium formate;
EINECS: 231-820-9
Density: 2.68 g/mL at 25 °C(lit.)
Melting Point: 884 °C
Boiling Point: 330 °C at 760 mmHg
Flash Point: N/A
Solubility: H2O:18.5 mg/L
Appearance: white crystals or powder
Hazard Symbols: IrritantXi
Risk Codes: 36/37/38
Safety: 24/25
Transport Information: N/A
PSA: 88.64000
LogP: -0.25720
Synthetic route

sodium sulfide

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

7647-14-5

sodium chloride

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;;
22468-64-0

sodium hypoiodite

sodium thiosulfate

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%
7681-38-1

sodium hydrogen sulfate

7647-14-5

sodium chloride

A

7647-01-0

hydrogenchloride

B

7757-82-6

sodium sulfate

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

mirabilite

A

7732-18-5

water

B

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

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%
7681-52-9

sodium hypochlorite

sodium thiosulfate

A

sodium tetrathionate

B

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

13477-34-4

calcium(II) nitrate

7757-83-7

sodium sulfite

A

calcium sulfate

B

7757-82-6

sodium sulfate

C

7632-00-0

sodium nitrite

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

sulfuric acid

potassium hydroxide

1310-73-2

sodium hydroxide

A

tripotassium sodium bis(sulfate)

B

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

917-61-3

sodium isocyanate

A

7757-82-6

sodium sulfate

B

57-13-6

urea

Conditions
ConditionsYield
In not given excess of (NH4)2SO4;A n/a
B 32%
  • Star-Shaped Speckle

  • Casno:

    7757-82-6

    Star-Shaped Speckle

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    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

    we are the manufacturer of Complex Sodium DiSilicate-best STPP substitute (40000mts per year), Zeolite detergent grade (15000mts per year) and CMC sodium (6000mts per year) in Chin

  •  Yangzhou Guanmin Detergent Raw Chemicals Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-188-52572628

    Address:Hanjiang Dist,Yangzhou,China

       Inquiry Now

  • High purity 7757-82-6 Sodium sulfate

  • Casno:

    7757-82-6

    High purity 7757-82-6 Sodium sulfate

    Min.Order: 1 Gram

    FOB Price:  USD $ 100.0-500.0/Gram

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

    Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

  •  Hangzhou Dingyan Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-86465881,86-571-87157530,86-571-88025800

    Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

       Inquiry Now

  • High quality Anhydrous sodium sulfate

  • Casno:

    7757-82-6

    MSDS/COA Download

    High quality Anhydrous sodium sulfate

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-3.0/Metric Ton

    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

    Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of

  •  Hebei yanxi chemical co.,LTD.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-0311-66561638

    Address:Zhang zhe, guangzong county, xingtai city, hebei province

       Inquiry Now

  • Sodium Sulphate

  • Casno:

    7757-82-6

    Sodium Sulphate

    Min.Order: 27 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    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

    TNJ is a chemical company since 2001. Our specialization, your confidence-we keep committing to meet the needs of markets and customers with our innovative technology and high stab

  •  Hefei TNJ chemical industry co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-551-65418695

    Address:B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

       Inquiry Now

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

  • Casno:

    7757-82-6

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

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.1-0.1/Gram

    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

    Xi'an Xszo Chem Co. Ltd is a wholly-owned subsidiary of the SZO Chem Group. SZO Group is composed of Xi'an Xszo Chem Co. Ltd & Shaanxi SZO Tech Co., Ltd. SZO industry Group have mo

  •  Xi'an Xszo Chem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-029-88698540

    Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200

       Inquiry Now

  • Sodium Sulfate

  • Casno:

    7757-82-6

    Sodium Sulfate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.0-3.0/Kilogram

    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

    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in

  •  EAST CHEMSOURCES LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-532-81906761

    Address:No.1581-12,Jinshui Road, Licang, Qingdao,China

       Inquiry Now

  • Factory Supply Sodium sulphate

  • Casno:

    7757-82-6

    Factory Supply Sodium sulphate

    Min.Order: 1

    FOB Price:  USD $ 0.0-0.0/

    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

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • Factory Supply 99% Sodium Sulfate Anhydrous Price CAS 7757-82-6

  • Casno:

    7757-82-6

    MSDS/COA Download

    Factory Supply 99% Sodium Sulfate Anhydrous Price CAS 7757-82-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 154.0-162.0/Kilogram

    We promise our customer following items: 1.Support product customization: We can provide OEM&ODM , Because we have a professional design team 2.Reasonable price: We provide high quality products with competitive price in china, 3.Low moq: No

    Xi'an Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of S

  •  Xi'an Julong Bio-Tech Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+008618049624045

    Address:Xi'an

       Inquiry Now

  • Sodium sulfate   CAS: 7757-82-6

  • Casno:

    7757-82-6

    Sodium sulfate CAS: 7757-82-6

    Min.Order: 5 Metric Ton

    FOB Price:  USD $ 1.0-2.0/Metric Ton

    CAS Number 7757-82-6 Product Name Sodium Sulfate Synonyms Anhydrous Sodium Sulphate; disodium Sulfate; kemsol; salt Cake

    Welcome to Henan Sinotech! Sinotech Corporation has exceptional sourcing ability for chemicals used in Organic Fine Chemicals and APIs; Inorganic chemicals; Flame Retardants;OLED

  •  Henan Sinotech Import&Export Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-371-86181678

    Address:No. 260, Dongming Road,Jinshui District

       Inquiry Now

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

  • Casno:

    7757-82-6

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

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    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

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • Sodium Sulfate Anhydrous

  • Casno:

    7757-82-6

    Sodium Sulfate Anhydrous

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    1, High quality with competitive price: We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcels can be sent out within 24 hours after payment. Tracking number is availabl

    Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves

  •  Hubei Jusheng Technology Co., Ltd.,

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-18871490254

    Address:High-tech Industrial Park,Tianmen city,Hubei province.

       Inquiry Now

  • Fair priceCAS 7757-82-6  with high quality products

  • Casno:

    7757-82-6

    Fair priceCAS 7757-82-6 with high quality products

    Min.Order: 10 Gram

    FOB Price:  USD $ 146.0-176.0/Gram

    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

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • sodium sulfate CAS:7757-82-6

  • Casno:

    7757-82-6

    MSDS/COA Download

    sodium sulfate CAS:7757-82-6

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.32-0.98/Gram

    Manufacturer direct supply Warehouse storage Capacity:10,000ton/month We are welcome your visit, to inspect us, to test the goods quality. We can provide DOOR-TO-DOOR shipping, including customs clearance, if you want to know the details, pls c

    Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating product research and development, manufacture and trading of chemical intermedia

  •  WUHAN MULEI NEW MATERIAL CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619831967063

    Address:Office1201#, Block C, Hanjie Headquarters International Plaza, Zhongbei Rd, Wuchang District, Wuhan

       Inquiry Now

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

  • Casno:

    7757-82-6

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

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 1.0-2.0/Kilogram

    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

    Hubei DiBo chemical co., LTD Hubei DiBo Chemical Co., Ltd. was founded in 2009, is located in Hubei Province on both sides of the Yangtze River, one of the ancient cities of Chines

  •  Hubei DiBo chemical co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 15871366807

    Address:No. 782 of wuchang district of wuhan city, hubei province

       Inquiry Now

  • Sodium sulfate 7757-82-6

  • Casno:

    7757-82-6

    Sodium sulfate 7757-82-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    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

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

       Inquiry Now

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

  • Casno:

    7757-82-6

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

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 100.0-100.0/Kilogram

    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 ;

    Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

  •  Wuhan Fortuna Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-59207850

    Address:A2705,Dong Yi Shi Qu,129# XinHua Road,WuHan,China

       Inquiry Now

  • Sodium sulfate  Laxatives. Laxatives.

  • Casno:

    7757-82-6

    Sodium sulfate Laxatives. Laxatives.

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 450.0-500.0/Kilogram

    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

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

  •  Baoji Guokang Healthchem co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

       Inquiry Now

  • China Supplier High Quality 99% Purity CAS #7757-82-6 Powder

  • Casno:

    7757-82-6

    MSDS/COA Download

    China Supplier High Quality 99% Purity CAS #7757-82-6 Powder

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.0-2.0/Kilogram

    Name: sodium sulfate Molecular Formula: Na2O4S CAS Number:7757-82-6 Package: According to the customer's request Export Port: Wuhan, Shanghai, Shenzhen, Guangzhou, etc, Purity: 99% min Storage condition: Refrigerator store (within

    Wuhan Monad Medicine Tech Co.,LTD is a research and development, production, sales in one high-tech company, own about 100 kinds of products, can provide about more than 30000 kind

  •  Wuhan Monad Medicine Tech Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615871419939

    Address:13th Floor, Tower B, Century Plaza, Zhongnan Road, Wuchang District, Wuhan, China.

       Inquiry Now

  • Sodium sulfate

  • Casno:

    7757-82-6

    MSDS/COA Download

    Sodium sulfate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-2.0/Kilogram

    About our company: So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, some of the products from Crovell c

    Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group,which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector amon

  •  Hebei Guanlang Biotechnology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619930503256

    Address:No.66, Yuhua West Road

       Inquiry Now

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

  • Casno:

    7757-82-6

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

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-100.0/Kilogram

    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

    Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in carbomer, Dibenzylamine,meglumine,lead acetate and other chemical raw materials and chemical reagents research

  •  Hebei Mojin Biotechnology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:13231137666

    Address:room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China

       Inquiry Now

  • Sodium Sulfat CAS 7757-82-6 with Competitive Price

  • Casno:

    7757-82-6

    Sodium Sulfat CAS 7757-82-6 with Competitive Price

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 50.0-50.0/Kilogram

    ProName:Sodium Sulfat CasNo: 7757-82-6 Molecular Formula: Appearance: detailed see specifications Application: Used in Synthesis, Pharmaceuticals and... DeliveryTime: prompt PackAge: according to the clients requirement Port: Shanghai Prod

    Wuhan Alpha & Omega Pharmaceuticals Co., Ltd is located in Hubei Province, China.

  •  Wuhan Alpha & Omega Pharmaceuticals Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8613545906676

    Address:Room 1305, BULIDING JINHE Wuchang District, Wuhan

       Inquiry Now

  • Industrial Grade CASNo 7757-82-6 sodium sulphate anhydrous

  • Casno:

    7757-82-6

    Industrial Grade CASNo 7757-82-6 sodium sulphate anhydrous

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 10.0-10.0/Metric Ton

    Industrial Grade CASNo 7757-82-6 sodium sulphate anhydrous Product Description Chemical Name: Sodium sulfate CAS No.:7757-82-6 EINECS:231-820-9 Molecular Fomula:Na2SO4 Molecular weight:142.04

    Welcome to Hebei Bosang International Trade Co.,Ltd. Hebei Bosang International Trade Co.,Ltd. specializes in exporting high quality Pharmaceutical intermediates,Pharmaceutical

  •  Hebei Bosang International Trade Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:15630118152

    Address:Wanda Plaza Commercial Complex, 123 Huaian East Road, Yuhua District, Shijiazhuang City, Hebei Province, China

       Inquiry Now

  • sodium sulfate CAS: 7757-82-6  the cheapest price

  • Casno:

    7757-82-6

    sodium sulfate CAS: 7757-82-6 the cheapest price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 14.0-16.0/Kilogram

    1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment terms accepted (Btc;MoneyGram;WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery (3-10 DAYS fast deli

    Hebei Youze biotechnology Co., Ltd. has a registered capital of 1 million yuan and is one of the most dynamic foreign trade companies in the Chinese market. We have a pharmaceutica

  •  Hebei youze Biotechnology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 15343106358

    Address:No.46 Dongliu West Street, Congtai District

       Inquiry Now

  • Sodium sulfate  competitive product

  • Casno:

    7757-82-6

    Sodium sulfate competitive product

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.1-0.1/Kilogram

    Coreychem competetive product High quality and favourable price Perfect logistics system Advanced and completed testing facilities High Cost-Effective and stable supplying Coreychem focus on high complex new type intermediates and fi

    Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded t

  •  Career Henan Chemical Co

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-371-86658258

    Address:Building 3 of Innovation Park, East District of the National University Science Park

       Inquiry Now

  • Sodium Sulphate Anhydrous

  • Casno:

    7757-82-6

    Sodium Sulphate Anhydrous

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    1,10 years exporting experience; 2.Competitive price and quality; 3,Free sample can be provided; 4,We are sincerely responsible for the"sample quality" , "product quality" and "After Service"; 5. prompt deliver

    Enbridge PharmTech Co., Ltd. is an innovative company integrated with R&D, manufacturing, marketing and distribution of intermediates and fine chemicals, mainly used to pharmaceuti

  •  EnBridge PharmTech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-510-83591909

    Address:Huishan Zone, Wuxi City, Jiangsu Province, P.R.China

       Inquiry Now

  • Sodium sulfate

  • Casno:

    7757-82-6

    Sodium sulfate

    Min.Order: 100 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    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

    Triumph International Development Limilted is engaged in the API, pharmaceutical intermediates research and developmen.Adhering to the "customer first" business philosophy,we suppl

  •  Triumph International Development Limilted

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-536-7971999

    Address:Yinhai Road,Shouguang

       Inquiry Now

  • Sodium Sulfate

  • Casno:

    7757-82-6

    Sodium Sulfate

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    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

    AFINE CHEMICALS LIMITED is specialized in the fine chemicals and pharmaceuticals and we have enjoyed great popularity in world markets. Since 2005, we have been rapidly growing to

  •  Afine Chemicals Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85134551

    Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

       Inquiry Now

  • Sodium sulfate

  • Casno:

    7757-82-6

    Sodium sulfate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    We have strong R&D center which can support and provide custom synthesis accordingly such as fine chemicals,biotechnique , pharmaceuticals etc.We can provide free sample for our clients to test anf verify the quality of our goods.LongyuChem holds str

    Shanghai Longyu biotech Co., Ltd. is a large-scale modern chemical production enterprise dedicated to the production, research and development and sales of chemical products. It co

  •  shanghai Longyu biotechnology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15821988213

    Address:Dalian Rd 950th

       Inquiry Now

  • Sodium sulfate

  • Casno:

    7757-82-6

    Sodium sulfate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    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

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • High quality Sodium Sulfate

  • Casno:

    7757-82-6

    High quality Sodium Sulfate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-100.0/Kilogram

    HangYu Chemical 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. HangYu Chemical consis

    Zibo HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals

  •  Zibo Hangyu Import&Export Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15988566987

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • High Purity Sodium Sulfate

  • Casno:

    7757-82-6

    High Purity Sodium Sulfate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art

    BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wea

  •  Xiamen BaiFuchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 592 605 6448

    Address:No.31 Pingshan South Road, HaiCang District, Xiamen, China

       Inquiry Now

  • Good price 7757-82-6 Sodium sulfate in stock

  • Casno:

    7757-82-6

    Good price 7757-82-6 Sodium sulfate in stock

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-100.0/Metric Ton

    Hebei Xixun Trading Co., Ltd. is a company specializing in the production, R&D and sales of chemical products. Our main products include pharmaceutical products, food additives, organics, and cosmetic raw materials. Because of high-quality produ

    Hebei Xixun Trading Co., Ltd. is a company specializing in the production, R&D and sales of chemical products. Our main products include pharmaceutical products,food additives, org

  •  Hebei Xixun Trading Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-371-53300399

    Address:No.122, Youyi South Street, Qiaoxi District, Shijiazhuang City, Hebei Province5)

       Inquiry Now

  • Sodium sulfate

  • Casno:

    7757-82-6

    Sodium sulfate

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:synthetic detergent, glass, etc Transp

    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

  •  HANGZHOU YUNUO CHEMICAL CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-83715115

    Address:hangzhou

       Inquiry Now

  • Sodiumsulfate CAS 7757-82-6

  • Casno:

    7757-82-6

    Sodiumsulfate CAS 7757-82-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 10.0-30.0/Kilogram

    1, Best Quality Quality Inspection For Each Batch Product, only good quality can be sold by us. 2, Plenty Stock Main Products are of tons stock every month, can support tons orders. 3, Reasonable Price Price Match the Quality. 4, Fast Shipment

    Wuhan Lwax Pharma Tech Co.,LTD dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s); N

  •  Wuhan Lwax Pharma Tech Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-153-77628531

    Address:Wuhan

       Inquiry Now

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

History

The hydrate of Sodium sulfate is known as Glauber's Salt which is discovered it by the Dutch/German chemist and apothecary. He named it sal mirabilis (miraculous salt), In the 18th century, Glauber's salt began to be used as a raw material for the industrial production of soda ash (sodium carbonate), by reaction with potash (potassium carbonate). With demand for soda ash increasing , supply of Sodium sulfate (CAS NO.7757-82-6) had to increase in line. Therefore, in the 19th century, the Leblanc process, producing synthetic Sodium sulfate as a key intermediate, became the principal method of soda ash production.

Consensus Reports

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Specification

Bisodium sulfate,with the cas number 7757-82-6, also known as Sodium sulfate, is an inorganic chemical that has several important industrial uses. Sodium sulfate is the sodium salt of sulfuric acid. When anhydrous, it is a white crystalline solid of formula Na2SO4 known as the mineral thenardite. It can be created as a byproduct during certain industrial chemical processes, but even as a "waste" product, sodium sulfate is very useful.

Physical properties about Bisodium sulfate are: (1)ACD/LogP: -1.031; (2)ACD/LogD (pH 5.5): -5.53; (3)ACD/LogD (pH 7.4): -5.53; (4)ACD/BCF (pH 5.5): 1.00; (5)ACD/BCF (pH 7.4): 1.00; (6)#H bond acceptors: 4 ; (7)#H bond donors: 2; (8)Enthalpy of Vaporization: 62.94 kJ/mol; (9)Boiling Point: 330 °C at 760 mmHg; (10)Vapour Pressure: 3.35E-05 mmHg at 25°C

Preparation of Bisodium sulfate:  Bisodium sulfate is obtained from a variety of sources.

Manufacture by the Mannheim process involves the reaction of sodium chloride and sulfuric acid at very high temperatures (800 to 900 °C ).
2NaCl + H2SO4 → Na2SO4 + 2HCl

However, the majority of sodium sulfate is now obtained directly from natural salt sources. Brines with 7 to 11% sodium sulfate are used and pumped through a salt deposit to lower the solubility of the sodium sulfate so that, upon cooling, the decahydrate (Glauber's salt) will crystallize and can be separated. Heating then forms the anhydrous salt cake.
Sodium sulfate is also obtained as a by-product in the production of viscose rayon. Sulfuric acid and sodium hydroxide are used to degrade the cellulose to rayon in a fiber-spinning bath.
2NaOH + H2SO4 → Na2SO4 + 2H2O

Sodium dichromate manufacture also produces sodium sulfate as a by-product.
2Na2CrO4 + H2SO4 + H2O → Na2Cr2O7 + 2H2O + Na2SO4

Manufacture by the Hargreaves method also accounts for signifcant sodium sulfate production.
4NaCl + 2SO2 + 2H2O + O2 → 2Na2SO4 + 4HCl

Uses of Bisodium sulfate: Bisodium sulfate is mainly used for the manufacture of detergents and in the Kraft process of paper pulping. The largest use is as filler in powdered home laundry detergents, consuming approx. In the laboratory, anhydrous sodium sulfate is widely used as an inert drying agent, for removing traces of water from organic solutions. Other uses for sodium sulfate include de-frosting windows, in carpet fresheners, starch manufacture, and as an additive to cattle feed.

You can still convert the following datas into molecular structure:
(1)InChI=1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2;
(2)InChIKey=PMZURENOXWZQFD-UHFFFAOYSA-L;
(3)SmilesS(=O)(=O)([O-])[O-].[Na+].[Na+];

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 5989mg/kg (5989mg/kg)   Shokuhin Eiseigaku Zasshi. Food Hygiene Journal. Vol. 4, Pg. 15, 1963.
mouse LDLo intravenous 1220mg/kg (1220mg/kg)   Compilation of LD50 Values of New Drugs.
rabbit LD50 intravenous 1220mg/kg (1220mg/kg)   Drugs in Japan Vol. -, Pg. 1257, 1990.