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Home > Products >  Best price 7772-98-7 Sodium thiosulfate

Best price 7772-98-7 Sodium thiosulfate CAS NO.7772-98-7

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  • Min.Order: 100 Kilogram
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    Assay(1-100)Metric TonAssay(100-1000)Metric Ton

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Keywords

  • thiosulfuric acid (h2s2o3)
  • dechlorinating solution
  • hydrogen sulfurothioate

Quick Details

  • ProName: Best price 7772-98-7 Sodium thiosulfat...
  • CasNo: 7772-98-7
  • Molecular Formula: Na2S2O3
  • Appearance: white or almost white crystalline powd...
  • Application: USP34 Or EP STANDERUsed as Antibiotic ...
  • DeliveryTime: In 18 days
  • PackAge: Pack & Store:25kg cardboard barrels li...
  • Port: Shanhai , China
  • ProductionCapacity: 10 Metric Ton/Day
  • Purity: 99.5%
  • Storage: In cool ,dry place
  • Transportation: Preservce in well-closed containers, p...
  • LimitNum: 100 Kilogram

Superiority

Lonwin Industry group limited as a professional manufactor & exporter of chemical materials ,we totally haver more than 270 stuffs, we have been on this line for more than 9 years. Our chemical materials are exported to lot of countries and regions, including North America, Europe Union and South America, etc.

 

Lonwinis mainly engaged in Plasticizer, Photoinitiators,cosmetic raw materials, chemical intermediates, Rubber And Plastic Additives , Water Treatment Chemicals , Organic Intermediates icines and nutrition products.With strong ability in the R&D, and world-leading process technology, Lonwin develops new and high-tech chemicals and pharmaceuticals. Synthesis capacity from gram scale, kg scale to MT scale is available.Lonwin focuses on:1) Photoinitiators 2) Plasticizer ,(3) dying material 4) Organic Intermediates 5 Customized products

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Our goal is "Attractive Price, Excellent Quality and Competitive Price". Welcome you to visit our factory ,if you have any inquiry, pls contact us free.We will try our best to support you and your team

 

 

Details

Quick Details
Classification:
Sulphate
Type:
Aluminum Sulphate
CAS No.:
7772-98-7
Other Names:
HYPO BETZ 0235
MF:
Na2O3S2
EINECS No.:
231-867-5
Place of Origin:
Shanghai, China
Grade Standard:
Agriculture Grade
Purity:
98% Min
Appearance:
White Powder
Application:
Fertilizer
Brand Name:
Lonwin
Model Number:
7772-98-7
Product name:
Sodium thiosulfate
Description:
white powder
CAS:
7772-98-7
Molecular Formula:
Na2O3S2
EINECS:
231-867-5
Synonyms:
HYPO BETZ 0235
Brands:
BOSS
Assay:
99%min
usage:
pharmaceutical intermediates
Package:
25kg/carton drum
Supply Ability
Supply Ability:
108  MT per Month
Packaging & Delivery
Packaging Details
5kg/drum, 10kg/drum,25kg/drum
Port
shanghai, tianjin,qingdao
 

 

 

basic information: Sodium thiosulfate CAS no. 7772-98-7

 

 Product Name  Sodium thiosulfate
 Synonyms  DECHLORINATING SOLUTION;HYPO;'HYPO';BETZ 0235;ANTICHLOR;SODIUM HYPOSULFITE;SODIUM THIOSULFATE;SODIUM THIOSULFATE, 2.00 N
 CAS  7772-98-7
 MF  Na2O3S2
 MW  158.11
 EINECS  231-867-5
 Product Categories  Inorganics;Essential Chemicals;Reagent Plus;Routine Reagents;DetergentsSynthetic Reagents;Core Bioreagents;Research Essentials;Reference Material Potassium iodateTitration;Concentrates (e.g. FIXANAL);Salt Concentrates;S - ZSynthetic Reagents;Salts;Sodium Salts;SodiumMetal and Ceramic Science;Inorganic Salts;Synthetic Reagents;Reference Material Potassium iodateVolumetric Solutions;Salt solutionsSynthetic Reagents;By Reference Material;S - ZTitration;Salt Solutions;Solution containers (VOLPAC);Volumetric Solutions;Hematology and Histology;Histology Special Stains;Chemical Synthesis;Inorganic Salts;Materials Science;Metal and Ceramic Science;Sodium;Sodium Salts;Synthetic Reagents

 

Chemical Properties: Sodium thiosulfate CAS no. 7772-98-7

 

Melting point   48°C
Boiling point   100°C
density   1.01 g/mL at 25 °C
PH  6.0-8.5 (25℃, 50mg/mL in H2O)
storage temp.    2-8°C
solubility   Immiscible with alcohol.
Water Solubility   Soluble in water. Insoluble in alcohol.
Merck   14,8694

 

Spec.: Sodium thiosulfate CAS no. 7772-98-7

 

Test

Specification Result
 Appearance  colorless transparent  pass

 purity

 98.0%  98.53%

 insoluble substance in water

 0.03%  <0.03%

 Sulphide

 0.003%  <0.003%

 Fe

 0.003%  <0.003%

 PH

 6.5~9.5

 8.3

 

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