Nomenclature
CAS number: 7446-32-4
Antimonous sulfate; antimony trisulfate.
O
12S
3Sb
2; mol wt 531.71.
O 36.11%, S 18.09%, Sb 45.80%.
Sb
2(SO
4)
3.
Description and references
Prepn: Schenk in Handbook
of Preparative Inorganic Chemistry vol. 1, G.
Brauer, Ed. (Academic Press, New York, 2nd ed., 1963) pp 618-619.
Properties
Crystalline powder or lumps; deliquesc in air.
Poisonous. d 3.62. With a little water forms a solid mass
which dissolves in more water, but excess of water changes it into
an insol basic salt. Sol in dil acids. Keep
well closed.