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Sodium bisulfite

Product group

Basic chemicals

Synonyms

Sodium bisulfite

IUPAC name

Sodium hydrogen sulfite 40 % in water

Appearance

colourless to yellow liquid

Applications

Reducing agent, stabilising agent, food additive, antioxidant

Other properties:

Melting point:-15 °C
Boiling point:146 °C

CABB abbreviation

NB

Chemical Structure:

"Sodium bisulfite

Formula:

NaHSO3

CAS-No.:

7631-90-5

Molecular weight:

104.06 g/mol

UN No.:

2693

EINECS No.:

231-548-0

 

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