|  Share | Cite


cal'cium sul'fide

a yellow to light-gray, slightly water-soluble powder, CaS, having the odor of rotten eggs when moist: used chiefly in the preparation of luminous paint, hydrogen sulfide, and as a depilatory in cosmetics.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

calcium silicatecalc-sinter


Related Content