CAS 7757-83-7 appears in our catalog under these names: Sodium sulfite, 98%, Sodium Sulfite, Sodium sulfite, anhydrous/ 98+%, Anhydrous Sodium Sulfite, Sodium sulfite, ACS, 98.0% min . Offered by: Combi-blocks, TRC, Chemat, GLPBio, Thermo Scientific (Alfa Aesar). Available pack sizes: 100g, 500g, 1kg, 5g, 25g, 250g, 50g, 2kg.
Sodium sulfite is an inorganic sodium salt having sulfite as the counterion. It has a role as a reducing agent and a food preservative. It is an inorganic sodium salt and a sulfite salt. It contains a sulfite.
Source: ChEBI
| Molecular formula | Na2O3S |
|---|---|
| Molecular weight | 126.05 g/mol |
| IUPAC name | disodium;sulfite |
| InChIKey | GEHJYWRUCIMESM-UHFFFAOYSA-L |
| SMILES | [O-]S(=O)[O-].[Na+].[Na+] |
Computed by PubChem (NCBI)