Cat.No.KY100236 Name3,4'-二氨基联苯醚 英文名称3,4'-OXYDIANILINE CAS13940-96-0 Purity >98% MolFormula C12H12N2O MolWeight 200.24 Enquiry Email Name/Company Message KY100236 - 13940-96-0 | 3,4'-二氨基联苯醚 Quantity: Captcha Send Message