CAS 16731-55-8 appears in our catalog under these names: Potassium metabisulfite, 97%, Potassium Metabisulfite (2:1), Potassium disulfite/ 95+%, Potassium metabisulfite, 95+% , Potassium Disulfite, >97.0%(T). Offered by: Combi-blocks, TRC, Chemat, Thermo Scientific (Alfa Aesar), TCI. Available pack sizes: 100g, 500g, 5g, 25g, 10g, 1kg, 2kg, 2.5KG.
CAS 16731-55-8 identifies a chemical compound with the molecular formula K2O5S2 and a molecular weight of 222.33 g/mol. InChIKey: RWPGFSMJFRPDDP-UHFFFAOYSA-L.
| Molecular formula | K2O5S2 |
|---|---|
| Molecular weight | 222.33 g/mol |
| InChIKey | RWPGFSMJFRPDDP-UHFFFAOYSA-L |
| SMILES | [O-]S(=O)S(=O)(=O)[O-].[K+].[K+] |
Computed by PubChem (NCBI)