2,6-Dinitro-4-trifluoromethylbenzenesulfonate 2,6-Dinitro-4-trifluoromethylbenzenesulfonic acid 2,6-Dinitro-tfmbsa 4-Trifluoromethyl-2,6-dinitrophenyl sulfonate 54729-99-6 Benzenesulfonic acid, 2,6-dinitro-4-(trifluoromethyl)- Tfmdnps