α-氯代苯乙酮 别名 2-Chloro-1-phenylethanone; CN; MACE; phenacylchloride; Phenyl chloromethyl ketone; Tear gas; omega-chloroacetophenone; QTT 25kg CAS 号 532-27-4 分子式 C8H7ClO 分子量 154.5957 指标 纯度(GC)≥99%HPLC mp56.5°C Bp244-245°C Density: 1.188 F:118℃ White to light yellow powder with a sharp, irritating odor.