2-Furaldehyde, 5-nitro-, 2-(2-hydroxyethyl)semicarbazone 405-22-1 5-Nitro-2-furaldehyde,2-(2-hydroxyethyl)semicarbazone F-26 Furadroxyl Furadroxyl R Furadroxyl R' NF67 Furaxolon Hydrazinecarboxamide, 1-(2-hydroxyethyl)-2-[(5-nitro-2-furanyl)methylene]- NF 67 NSC6474 Nidroxyzon Nidroxyzone Nitrofuroxizonum Usaf ea-3 WLN: T50J BNW E1UNNVZ2Q