Sodium thiosulfate is an inorganic sodium salt composed of sodium and thiosulfate ions in a 2:1 ratio. It has a role as a nephroprotective agent, an antifungal drug and an antidote to cyanide poisoning. It contains a thiosulfate(2-).
Sodium thiosulfate is an inorganic sodium salt composed of sodium and thiosulfate ions in a 2:1 ratio. It has a role as a nephroprotective agent, an antifungal drug and an antidote to cyanide poisoning. It contains a thiosulfate(2-).
| Physical Description | CBI; Large Crystals; Wet Solid; Dry Powder; Liquid; Large Crystals; Liquid |
| Color/Form | POWDER |
| Melting Point | 48.5 °C |
| Density | 1.667 |
| Solubility | PRACTICALLY INSOL IN ALCOHOL |
| Vapor Pressure | Vapor pressure at 20 °C: negligible |
| Refractive Index | INDEX OF REFRACTION: 1.489 ALPHA, 1.508 BETA, 1.536 GAMMA; OPTIC SIGN + |
| IUPAC Name | disodium;dioxido-oxo-sulfanylidene-lambda6-sulfane |
| Molecular Formula | Na2O3S2 |
| Molecular Weight | 158.11 g/mol |
| CAS | 7772-98-7 |
| SMILES | [O-]S(=O)(=S)[O-].[Na+].[Na+] |
| InChIKey | AKHNMLFCWUSKQB-UHFFFAOYSA-L |
| Catalog No | KC.1910295 |
| Pack sizes | 3AMP |