129-66-8 2,4,6-trinitrobenzoic acid BENZOIC ACID,2,4,6-TRINITRO InChI=1/C7H3N3O8/c11-7(12)6-4(9(15)16)1-3(8(13)14)2-5(6)10(17)18/h1-2H,(H,11,12 benzoic acid, 2,4,6-trinitro-