Cas号873-76-7Beilstein636502分子式C7H7ClO；ClC6H4CH2OH分子量142.58别名4-氯***外观Appearance白色至米***针状结晶或粉末红外光谱鉴别Infraredspectrometry符合纯度Purity(GC)>99.5%熔点Meltingpoint69°C-73°C)