4-(4-carbonochloridoylphenoxy)benzoyl chloride;4-(4-chlorocarbonylphenoxy)benzoyl chloride;7158-32-9;p,p'-Oxybis(benzoyl chloride);4,4-Dicarboxylic acid diphenyl oxide dichloroanhydride;4-10-00-00432 (Beilstein Handbook Reference);BENZOYL CHLORIDE, p,p'-OXYBIS-;BRN 0660719
4-(4-carbonochloridoylphenoxy)benzoyl chloride