Sodium bisulfite, ACS reagent, powder

Name: Sodium bisulfite, ACS reagent, powder
SKU: 419440025

CAS: 7631-90-5 | NaO3S | 103.05 g/mol

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Catalog number 419440025

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Chemical Identifiers

CAS7631-90-5

IUPAC Namesodium sulfite

Molecular FormulaNaO3S

InChI KeyDWAQJAXMDSEUJJ-UHFFFAOYSA-L

SMILES[Na+].[O-]S([O-])=O

Specifications

Specification Sheet

Appearance (Color)White

Appearance (Form)Crystalline powder

Titration Iodimetric>=58.5 % (SO2)

Heavy metals (as Pb)=<10 ppm

Iron (Fe)=<20 ppm

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Reduction reagent

RUO – Research Use Only