5-Amino-1-hydroxynaphthalene-2-sulfonic acid CAS No.:58596-07-9 Molecular Formula:C10H9NO4S Molecular Weight:239.248 Melting Point: Flash Point: Sent E-mail INQUIRY ←[Previous:Ethyl 3-formyl-5-methoxy-1H-indole-2-carboxylate] [Next:2-(2,4-Di-tert-pentylphenoxy)acetic acid]→