Name 4,7-Dichloroquinoline CAS 86-98-6 Structure Form Quality Standard Item Standard Appearance : pale yellow crystal solid Content: 98.5%£¨GC£© 4,5-Dichloroquinoline: 1.0 Moisture: 2% Synthetic method 4,7-dichloroquinoline is produced with quantitative quinolinic acid as raw material through dehydrogenation and chlorination. Storage store at dry warehouse, 25kg/hard paper board drum lined with plastic film.