24022-30-8 4-Butoxy-3,5-dichlorobenzoic acid 2-isopropylidenehydrazide BRN 3085839 Benzoic acid, 4-butoxy-3,5-dichloro-, (1-methylethylidene)hydrazide Benzoic acid, 4-butoxy-3,5-dichloro-, 2-isopropylidenehydrazide