9924. Vanadium Trisulfide

Nomenclature

CAS number: 1315-03-3

Vanadium sesquisulfide.

S₃V₂; mol wt 198.08.

S 48.56%, V 51.44%.

V₂S₃.

Greenish-black powder; d 4.7. Dec when heated. Insol in water, cold HCl, dil H₂SO₄; sol in hot HCl, hot dil H₂SO₄, HNO₃.