2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-carboxylic acid CAS No.:77423-14-4 Molecular Formula:C9H5NO5 Molecular Weight:207.14 Melting Point: Flash Point: Sent E-mail INQUIRY ←[Previous:3-(2-Bromo-4-fluorophenyl)acrylic acid] [Next:Methyl 3-aminothieno[2,3-b]pyridine-2-carboxylate]→