Input interpretation
zinc sulfite dihydrate
Chemical names and formulas
formula | ZnSO_3·2H_2O Hill formula | H_4O_5SZn name | zinc sulfite dihydrate mass fractions | H (hydrogen) 2.22% | O (oxygen) 44.1% | S (sulfur) 17.7% | Zn (zinc) 36%
Structure diagram
Structure diagram
Basic properties
molar mass | 181.5 g/mol phase | solid (at STP) melting point | 200 °C
Units
Chemical identifiers
![CAS number | 7488-52-0 PubChem CID number | 16213628 PubChem SID number | 24872917 SMILES identifier | O.O.[O-]S(=O)[O-].[Zn+2] InChI identifier | InChI=1/H2O3S.2H2O.Zn/c1-4(2)3;;;/h(H2, 1, 2, 3);2*1H2;/q;;;+2/p-2/fO3S.2H2O.Zn/q-2;;;m MDL number | MFCD00171738](../image_source/c1bc55a7876fde8cd42611187b0cf5f9.png)
CAS number | 7488-52-0 PubChem CID number | 16213628 PubChem SID number | 24872917 SMILES identifier | O.O.[O-]S(=O)[O-].[Zn+2] InChI identifier | InChI=1/H2O3S.2H2O.Zn/c1-4(2)3;;;/h(H2, 1, 2, 3);2*1H2;/q;;;+2/p-2/fO3S.2H2O.Zn/q-2;;;m MDL number | MFCD00171738
Ion equivalents
Zn^(2+) (zinc cation) | 1 (SO_3)^(2-) (sulfite anion) | 1