Synonyms: Sodium disulfite; Sodium pyrosulfite
Formula: Na2S2O5
Formula Weight: 190.11
CAS No.: 7681-57-4
Purity: ≥99%
Supplemental Hazard Statements: Contact with acids liberates toxic gas.
Other Notes: As a solid, this product is sodium metabisulfite, Na2S2O5. Dissolved in water, it yields NaHSO3.
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Packaging: 1 kg in poly bottle
Packaging: 5 kg in poly drum
Packaging: 500 g in poly bottle