Cat.No.KY146743 Name1-Naphthylamine-7-sulfonic acid CAS119-28-8 MDL MFCD00004032 MolFormula C10H9NO3S MolWeight 223.25 Enquiry Email Name/Company Message KY146743 - 119-28-8 | 1-Naphthylamine-7-sulfonic acid Quantity: Captcha Send Message