noun
: a deliquescent crystalline usually dibasic acid H 3 PO 3 made especially by hydrolysis of phosphorus trichloride and used chiefly as a reducing agent and in making phosphites
noun
: a deliquescent crystalline usually dibasic acid H 3 PO 3 made especially by hydrolysis of phosphorus trichloride and used chiefly as a reducing agent and in making phosphites
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012