Factory Supply 6,6'-Ureylene-bis(1-napht |
Classification: Organic Intermediate Cas NO.: 134-47-4 Name: 6,6'-Ureylene-bis(1-naphthoL-3-sulfonic acid).
Molecular Formula: C21H1 6N2O9S2 Melting Point: 130~132C Boiling Point: "Cat760mmHg Refractive index: 1.822 Flash Point: "C Purity. 99 .90% Appearance: dry grey-white powder usage: upon client's application EINECS: 205-142-9 Aliase: 6 ,6'-Ureylene- bis(1-naphthol-3-sulfonic acid) Purity: 99 .90% Appearance:solid or liquid ( refer to COA) |