Sodium thiosulfate, 0.01N Standardized Solution, Thermo Scientific Chemicals
Sodium thiosulfate, 0.01N Standardized Solution, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Sodium thiosulfate, 0.01N Standardized Solution, Thermo Scientific Chemicals

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Catalog number 035643.K2
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Price (USD)/ Each
35.65
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39.30 
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Sodium thiosulfate, 0.01N Standardized Solution, Thermo Scientific Chemicals
Catalog number035643.K2
Price (USD)/ Each
35.65
Online exclusive
39.30 
Save 3.65 (9%)
-
Add to cart
Chemical Identifiers
CAS7772-98-7
IUPAC Namedisodium sulfanidesulfonate
Molecular FormulaNa2O3S2
InChI KeyAKHNMLFCWUSKQB-UHFFFAOYSA-L
SMILES[Na+].[Na+].[O-]S([S-])(=O)=O
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)Clear colorless
Assay from Suppliers CofANormality: ≥0.00995 to ≤0.01005
FormLiquid
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.

RUO – Research Use Only