CAS Registry Number

Sodium Metabisulfite CAS 7681-57-4

7 listings share this CAS number. They differ in grade, purity or pack, so compare them below and add the right one to your quote list.

CAS number7681-57-4

FormulaNa₂O₅S₂

Molar mass190.11 g/mol

GradesReference Standard, EP/Ph. Eur., Food Grade, IP/BP/USP/EP/Ph. Eur. / ACS / AR

InChIKeyHRZFUMHJMZEROT-UHFFFAOYSA-L

Also known as Disulfurous acid, disodium salt · Covastyle MBS · Disodium disulfite · Sobisu · Sodium disulfite (Na2S2O5) · Sodium metabisulfite (Na2S2O5) · Sodium pyrosulfite · Sodium pyrosulfite (Na2S2O5)

All listings for CAS 7681-57-4

Sodium Metabisulfite

CAS: 7681-57-4
Formula: Na₂O₅S₂
MW: 190.11 g/mol

ZX-013231

Sodium Metabisulfite, EP/Ph. Eur.

CAS: 7681-57-4
Formula: Na₂O₅S₂
MW: 190.11 g/mol

ZX-038512

Sodium Metabisulfite, food grade (FCC)

CAS: 7681-57-4
Formula: Na₂O₅S₂
MW: 190.11 g/mol

ZX-037070

Sodium Metabisulfite, IP/BP/USP/EP/Ph. Eur., ACS, AR

CAS: 7681-57-4
Formula: Na₂O₅S₂
MW: 190.11 g/mol

ZX-038664

Sodium Metabisulfite, LR, food grade (FCC)

CAS: 7681-57-4
Formula: Na₂O₅S₂
MW: 190.11 g/mol

ZX-038665

Sodium metabisulphite, 98%

CAS: 7681-57-4
Formula: Na₂O₅S₂
MW: 190.11 g/mol

ZX-000976

Sodium metabisulphite, GR 98%+

CAS: 7681-57-4
Formula: Na₂O₅S₂
MW: 190.11 g/mol

ZX-000977

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