1-(1,1-Dimethylethyl)-3,5-dimethyl-2,4-dinitrobenzene 1-tert-Butyl-3,5-dimethyl-4,6-dinitrobenzene 71850-77-6 94594-30-6 Benzene, 1-(1,1-dimethylethyl)-3,5-dimethyl-2,4-dinitro-