CAS 13940-94-8 appears in our catalog under these names: 4-Chloro-1-(Dichloromethyl)-Benzene (4-Chlorobenzal Chloride), 4-Chlorobenzal Chloride, >95% (HPLC), 4-Chlorobenzal chloride, 1-Chloro-4-(Dichloromethyl)Benzene, 98%, 98%, 4-Chlorobenzal chloride, min. 95 %, 100 mg. Offered by: Chemat Brand, TRC, Biosynth, Chemat, Roth. Available pack sizes: on request, 10g, 1g, 5g, 0,25g, 0,1g, 0,5g, 2g.