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SHEET /m/sodium-bisulfite · PubChem CID 656672 · REV 2026.07

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Sodium bisulfite

from source

HNaO3S · 104.06 g/mol

Sodium hydrogen sulfite · sodium acid bisulfite · Bisulfite de sodium · sodium hydrogensulfite

What is Sodium bisulfite?

The sulfite that keeps cut apples and potatoes from browning and stops unwanted yeast in winemaking. from source

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Fig. 1 · 2D structure RDKit

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

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Where Sodium bisulfite leads

Sources & methodology

PubChem CID
656672
Wikidata
Q407891
Structure
PubChem → RDKit
Similar molecules
MoleculeFinder fingerprint similarity
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