Cat.No.KY126438 Name(5E)-5-亚乙基呋喃-2-酮 英文名称5-ethylidene-5H-furan-2-one CAS3690-50-4 MolFormula C6H6O2 MolWeight 110.11 Enquiry Email Name/Company Message KY126438 - 3690-50-4 | (5E)-5-亚乙基呋喃-2-酮 Quantity: Captcha Send Message