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potassium sulfite

Input interpretation

potassium sulfite
potassium sulfite

Chemical names and formulas

formula | K_2SO_3 Hill formula | K_2O_3S name | potassium sulfite IUPAC name | dipotassium sulfite alternate names | dipotassium sulfite | potassium sulphite | sulfurous acid, dipotassium salt | sulfurous acid, potassium salt mass fractions | K (potassium) 49.4% | O (oxygen) 30.3% | S (sulfur) 20.3%
formula | K_2SO_3 Hill formula | K_2O_3S name | potassium sulfite IUPAC name | dipotassium sulfite alternate names | dipotassium sulfite | potassium sulphite | sulfurous acid, dipotassium salt | sulfurous acid, potassium salt mass fractions | K (potassium) 49.4% | O (oxygen) 30.3% | S (sulfur) 20.3%

Structure diagram

Structure diagram
Structure diagram
vertex count | 6 edge count | 3 Schultz index | 36 Wiener index | 9 Hosoya index | 4 Balaban index | 2.324
vertex count | 6 edge count | 3 Schultz index | 36 Wiener index | 9 Hosoya index | 4 Balaban index | 2.324

Basic properties

molar mass | 158.25 g/mol
molar mass | 158.25 g/mol

Units

Chemical identifiers

CAS number | 10117-38-1 PubChem CID number | 24958 SMILES identifier | [O-]S(=O)[O-].[K+].[K+] InChI identifier | InChI=1/2K.H2O3S/c;;1-4(2)3/h;;(H2, 1, 2, 3)/q2*+1;/p-2/f2K.O3S/q2m;-2 MDL number | MFCD00011387
CAS number | 10117-38-1 PubChem CID number | 24958 SMILES identifier | [O-]S(=O)[O-].[K+].[K+] InChI identifier | InChI=1/2K.H2O3S/c;;1-4(2)3/h;;(H2, 1, 2, 3)/q2*+1;/p-2/f2K.O3S/q2m;-2 MDL number | MFCD00011387

Ion equivalents

K^+ (potassium cation) | 2 (SO_3)^(2-) (sulfite anion) | 1
K^+ (potassium cation) | 2 (SO_3)^(2-) (sulfite anion) | 1

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