China (Mainland)
Assessedsupplier 
Best price 7772-98-7 Sodium thiosulfate CAS NO.7772-98-7
- FOB Price: USD: /Metric Ton Get Latest Price
- Min.Order: 100 Kilogram
- Payment Terms: L/C,T/T,
- Available Specifications:
Assay(1-100)Metric TonAssay(100-1000)Metric Ton
- Product Details
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
Base on contract manufacturing Based on the principle of "Quality First, Customer Priority", our company gets the support and praise from our clients.
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
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 |