Cat.No.KY154863 Name乙基双烯双酮 英文名称Ethyldienedione CAS20799-05-7 MDL MFCD08457895 MolFormula C19H24O2 MolWeight 284.39 Enquiry Email Name/Company Message KY154863 - 20799-05-7 | 乙基双烯双酮 Quantity: Captcha Send Message