Thermo Fisher, 035643.K2, Sodium thiosulfate, 0.01N Standardized Solution, Thermo Scientific Chemicals

Sodium thiosulfate, 0.
01N Standardized Solution, Thermo Scientific Chemicals Sodium thiosulfate, 0.
01N standardized solution is used in volumetric analysis to estimate the concentration of certain compounds in solution (hydrogen peroxide) as well as chlorine content in bleaching powder and water. It is used as a titrant in iodometry.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
CAS: 7772-98-7
IUPAC Name: disodium sulfanidesulfonate
Molecular Formula: Na2O3S2
InChI Key: AKHNMLFCWUSKQB-UHFFFAOYSA-L
SMILES: [Na+].[Na+].[O-]S([S-])(=O)=O
Assay from Suppliers CofA: Normality: ≥0.
00995 to ≤0.
01005
Form: Liquid
Appearance (Color): Clear colorless