Cat.No.KY148580 NameN,N'-diphenyl-N,N'-di-p-tolyl-Benzidine CAS20441-06-9 MolFormula C38H32N2 MolWeight 516.67 Enquiry Email Name/Company Message KY148580 - 20441-06-9 | N,N'-diphenyl-N,N'-di-p-tolyl-Benzidine Quantity: Captcha Send Message