Cat.No.KY141005 Name4,4'-(Buta-1,3-diyne-1,4-diyl)dianiline CAS30405-78-8 MolFormula C16H12N2 MolWeight 232.28 Enquiry Email Name/Company Message KY141005 - 30405-78-8 | 4,4'-(Buta-1,3-diyne-1,4-diyl)dianiline Quantity: Captcha Send Message