PHOSPHORUS PENTASULFIDE


Meaning of PHOSPHORUS PENTASULFIDE in English

noun

: a light-yellow hygroscopic crystalline compound P 2 S 5 or P 4 S 10 used chiefly in making organic sulfur compounds, flotation reagents, and additives for lubricating oils; di-phosphorus pentasulfide

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.