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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
View all

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

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