CAS Registry Number

Sodium sulphite CAS 7757-83-7

5 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 number7757-83-7

FormulaNa₂O₃S

Molar mass126.05 g/mol

GradesACS, EP, Extra Pure, AR

InChIKeyGEHJYWRUCIMESM-UHFFFAOYSA-L

Also known as Disodium sulfite · Sodium sulfite anhydrous · Sulfurous acid, disodium salt · Natrium sulfurosum · S-WAT · Natrii sulphis · Anhydrous sodium sulfite · Sodium sulfite (Na2SO3)

All listings for CAS 7757-83-7

Sodium sulphite ACS reagent, ≥99.5%

CAS: 7757-83-7
Formula: Na₂O₃S
MW: 126.05 g/mol

ZX-013296

Sodium sulphite anhydrous, EP

CAS: 7757-83-7
Formula: Na₂O₃S
MW: 126.05 g/mol

ZX-038746

Sodium sulphite, anhydrous, 98%

CAS: 7757-83-7
Formula: Na₂O₃S
MW: 126.05 g/mol

ZX-013297

Sodium sulphite, anhydrous, GR 98%+

CAS: 7757-83-7
Formula: Na₂O₃S
MW: 126.05 g/mol

ZX-013298

Sodium sulphite, BP 95.0%

CAS: 7757-83-7
Formula: Na₂O₃S
MW: 126.05 g/mol

ZX-038515

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