4-((4-(Diethylamino)-2-hydroxyphenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid CAS No.:3627-04-1 Molecular Formula:C20H21N3O8S2 Molecular Weight:495.526 Melting Point: Flash Point: Sent E-mail INQUIRY ←[Previous:7-Bromo-1H-imidazo[4,5-c]pyridin-2(3H)-one] [Next:4-Amino-3-chloro-5-(trifluoromethyl)benzoic acid]→