1. a pungent corrosive liquid SO2Cl2 obtained usually by direct union of sulfur dioxide and chlorine by means of catalysts and used chiefly as a chlorinating and sulfonating agent since it dissociates when heated or in the presence of catalysts
sulfuryl chloride 例句
英汉例句
using 3,5-dimethyl phenol as raw materials, sulfuryl chloride as chlorination reagent and carbon tetrachloride as solvent to synthesize chloroxylenol.