3,4-Dichlorociamic acid, 3,4-Dichloro cinnamic acid, 3,4-Dichlor-zimtsaeure, RARECHEM BK HC T316, 3-(3,4-dichloro-phenyl)-acrylic acid, 3-(3,4-Dichlorphenyl)acrylsaeure, Cinnamic acid,3,4-dichloro, 2-Propenoic acid, 3-(3,4-dichlorophenyl)-, 3,4-DICHLOROPHENYL ACRYLIC ACID, 3,4-Dichlorobenzeneacrylic acid