Compound Search
Compound Database
Powered by a PubChem CID-based index. Search by name, synonym, CAS number, or SMILES.
-
Sulfurous Acid Disodium Salt; Anhydrous Sodium Sulfite; Disodium Sulfite; E 221; S-WAT; Sulfurous Acid Sodium Salt; Sodium Sulfite Anhydrous CAS 7757-83-7 PubChem CID 24437
O=S([O-])[O-].[Na+].[Na+] -
O=S([O-])[O-].[Na+].[Na+] -
O=S(O)O.[Na]