(2,4-Dinitrophenyl)hydrazine 119-26-6 D199303_ALDRICH 1-Hydrazino-2,4-dinitrobenzene 2,4-Dinitrofenylhydrazin Hydrazine, (2,4-dinitrophenyl)- NSC5709 WLN: ZMR BNW DNW 2,4-Dinitrophenylhydrazine C11283 ZINC03860431 42210_FLUKA 2,4-Dinitrofenylhydrazin [Czech] 2,4-Dnph 4-15-00-00380 (Beilstein Handbook Reference) AI3-08919 BRN 0615586 CCRIS 3140 EINECS 204-309-3 HYDRAZINE, 2,4-DINITROPHENYL- NSC 5709 18189_FLUKA 2,4-Dinitrophenylhydrazine hydrochloric acid solution