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Sodium Bisulfite

Sodium Bisulfite

CAS Number: 7631-90-5

Molecular Formula: NaHSO3

Purity: --

Sulfite-Based Antioxidant & PreservativeDechlorination AgentDual Grade (Industrial&Food)FDA Permissible 21CFRReach Registered

About the product

Sodium Bisulfite is a sulfur-based compound used as a reducing agent, antioxidant, and preservative in various industrial, food, and pharmaceutical applications. It effectively prevents oxidation and microbial growth in aqueous systems. Also referred to as (Sodium hydrogen sulfite Sodium bisulphite) by speciality chemi...

Synonyms

sodium bisulfite
SODIUM BISULFITE
7631-90-5
Sodium hydrogen sulfite
sodium hydrogensulfite

Sodium Bisulfite Specifications

CAS Number

7631-90-5

Molecular Formula

NaHSO3

IUPAC Name

sodium;hydrogen sulfite or Sodium hydrogen sulfite

Canonical SMILES

OS(=O)[O-].[Na+]

InChI Key

DWAQJAXMDSEUJJ-UHFFFAOYSA-M

InChI

1S/Na.H2O3S/c;1-4(2)3/h;(H2,1,2,3)/q+1;/p-1

PubChem CID

23665763

EINECS Number

231-548-0

FEMA Number

3021 (for food use, regulated)

MDL Number

MFCD00149113

UNSPSC Code

MFCD00149113

eClass

38150501

NACRES

NA.22

HSN No

28321010

Frequently Asked Questions

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