Cat.No.KY141031 Name4,4'-二氨基-2,2'-二甲基-1,1'-联苯 CAS84-67-3 MDL MFCD02269175 MolFormula C14H16N2 MolWeight 212.29 Enquiry Email Name/Company Message KY141031 - 84-67-3 | 4,4'-二氨基-2,2'-二甲基-1,1'-联苯 Quantity: Captcha Send Message