Cat.No.KY149018 Name3,4-Dichlorophenylhydrazine hydrochloride CAS19763-90-7 MolFormula C6H7Cl3N2 MolWeight 213.49 Enquiry Email Name/Company Message KY149018 - 19763-90-7 | 3,4-Dichlorophenylhydrazine hydrochloride Quantity: Captcha Send Message