研究了催化氯化的产物分布，试验了有关条件对产物分布的影响．结果表明：氯化程度是产物分布的主要影响因素；温度的提高，有利于苄叉二氯和苄川三氯的生成；铁离子、低温及水会导致环上的氯化；水引起水解的发生 The product distribution of the catalytic chlorination was studied and the effect of the relevant conditions on the product distribution was tested. The results showed that the degree of chlorination was the main factor affecting the product distribution. The increase of temperature was in favor of the formation of trichloride and benzylidene dichloride. Iron ion, low temperature and water led to chlorination on the ring. occur