(Dinitro-2',6' methyl-3' isopropyl-4' phenyl)-1 nitro-2 ethylene 34210-02-1 BRN 2170906 Styrene, 4-isopropyl-3-methyl-beta,2,6-trinitro-, (E)- trans-4-Isopropyl-3-methyl-beta,2,6-trinitrostyrene