p-xylyl acetate 乙酸对甲苄酯...xylyl-mercaptan 苯二甲硫醇;甲苄基...xylyl n.二甲苯基,甲苄基二甲苯基;...xylyl bromide 溴化二甲苯,溴化苄...xylyl alcohol 苯二甲醇;甲基苄醇...xylyl chloride 氯化二甲苯...
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