Specification
| CAS number | 16731-55-8 |
|---|---|
| Molecular formula | K2S2O5 |
| Molecular weight | 222.31 |
| Purity | ≥ 98% |
| Synonyms | Potassium disulfite, Potassium pyrosulfite |
| Appearance | Powder or crystals or crystalline powder, White |
| Physical form | Powder |
| Storage | Room temperature, unless the SDS states otherwise |
| Country of origin | India |
| HS code | 28322010 |
| Hazard classification | See the Safety Data Sheet |
| Category | Lab & Fine Chemicals › Inorganic Chemicals › Inorganic Salts & Oxides |
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Potassium metabisulphite
CAS 16731-55-8K2S2O5MW 222.318 grade & pack options
Potassium metabisulphite (CAS 16731-55-8) — An inorganic chemical from our inorganic salts & oxides range for analytical, synthesis and materials work.
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Applications
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