Potassium sulfite

cas: 10117-38-1 — see every product listed under this CAS number, including other names

Potassium sulfite (CAS 10117-38-1) is a chemical reagent available from Chemat. Available pack sizes: 1KG, 25G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number658510-1KG
cas10117-38-1
size1KG
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
Sigma-Aldrich 1KG 587.00 Pln
Sigma-Aldrich 25G 280.00 Pln
Structural formula: {0} (CAS {1})

Dipotassium;sulfite (CAS 10117-38-1) is a chemical compound with the molecular formula K2O3S and a molecular weight of 158.26 g/mol. IUPAC name: dipotassium;sulfite. InChIKey: BHZRJJOHZFYXTO-UHFFFAOYSA-L.

Identity
Molecular formulaK2O3S
Molecular weight158.26 g/mol
IUPAC namedipotassium;sulfite
InChIKeyBHZRJJOHZFYXTO-UHFFFAOYSA-L
SMILES[O-]S(=O)[O-].[K+].[K+]

Computed by PubChem (NCBI)

Synonyms: POTASSIUM SULFITE, Dipotassium sulfite, Potassium sulphite, Sulfurous acid, dipotassium salt, Potassium sulfite (K2SO3), Sulfurous acid, potassium salt, DIPOTASSIUM SULPHITE, POTASSIUM SULFITE [MI], POTASSIUM SULFITE [FCC], POTASSIUM SULFITE [HSDB]

Also listed as

Potassium sulfite, 90%, pure Thermo Scientific (Acros) CAS 10117-38-1
Potassium sulfite, 90.00% Chemat CAS 10117-38-1
Dipotassium sulfite, 90%, 90% Chemat CAS 10117-38-1
Dipotassium sulfite, 94% Chemat CAS 10117-38-1
Potassium sulfite, 94% Potassium sulfite, 94% Fluorochem CAS 10117-38-1
Potassium sulfite, 90% Sigma-Aldrich CAS 10117-38-1