Cat.No.KY141019 Name1,4-BIS(3-AMINOPHENYL)BUTADIYNE CAS31661-59-3 MolFormula C16H12N2 MolWeight 232.28 Enquiry Email Name/Company Message KY141019 - 31661-59-3 | 1,4-BIS(3-AMINOPHENYL)BUTADIYNE Quantity: Captcha Send Message