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sodium thiosulphate,sodium thiosulfate 7772-98-7 Na2O3S2
1. High purity of 99%min
2. Competitive price from factory
3. Rich experience of exportation
4. Best serive of after saling
Sodium thiosulfate Basic information |
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 |
Mol File: | 7772-98-7.mol |
Sodium thiosulfate Chemical Properties |
Melting point | 48°C |
Boiling point | 100°C |
density | 1.01 g/mL at 25 °C |
storage temp. | 2-8°C |
solubility | Immiscible with alcohol. |
form | Solid |
color | White |
PH | 6.0-8.5 (25℃, 50mg/mL in H2O) |
Water Solubility | Soluble in water. Insoluble in alcohol. |
Sensitive | Hygroscopic |
Merck | 14,8694 |
Stability: | Stable. Incompatible with strong acids, strong oxidizing agents, iodine, mercury. |
CAS DataBase Reference | 7772-98-7(CAS DataBase Reference) |
EPA Substance Registry System | Thiosulfuric acid (H2S2O3), disodium salt(7772-98-7) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 24/25-23-36-26 |
WGK Germany | 1 |
RTECS | XN6476000 |
F | 3 |
TSCA | Yes |
Hazardous Substances Data | 7772-98-7(Hazardous Substances Data) |
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