2,3-DINITROPHENOL 2,3-DNP 2,3-Dinitrofenol [Czech] 4-06-00-01369 (Beilstein Handbook Reference) 66-56-8 BRN 2213580 CCRIS 3101 EINECS 200-628-7 NSC 156083 Phenol, 2,3-dinitro-