4-Oxo-1,4-dihydropyridine-2-carboxylic acid CAS No.:98321-24-5 Molecular Formula:C6H5NO3 Molecular Weight:139.109 Melting Point: Flash Point: Sent E-mail INQUIRY ←[Previous:1-(2,6-Dibromophenyl)ethanone] [Next:(2,6-Dibromophenyl)methanamine hydrochloride]→