Title: Stannous Sulfate
CAS Registry Number: 7488-55-3
Molecular Formula: O4SSn
Molecular Weight: 214.77
Percent Composition: O 29.80%, S 14.93%, Sn 55.27%
Line Formula: SnSO4
Literature References: Prepn: Donaldson, Moser, J. Chem. Soc. 1960, 4000.
Properties: Snow-white, orthorhombic crystals; dec at 378° to SnO2 and SO2. Sol in water, the soln soon decomposing with pptn of a basic sulfate; sol in dil H2SO4. Keep well closed.
Use: In tin plating; prepn of stannous salts. |