Cat.No.KY112253 NameDIRECT YELLOW 50 CAS3214-47-9 MDL MFCD00003997 MolFormula C35H24N6Na4O13S4 MolWeight 956.82 Enquiry Email Name/Company Message KY112253 - 3214-47-9 | DIRECT YELLOW 50 Quantity: Captcha Send Message