2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(acetyloxy)-, 2-((2,4-dinitrophenyl)hydrazone) 40598-53-6 5-(Acetyloxy)-2,4,6(1H,3H,5H)-pyrimidinetrione 2-((2,4-dinitrophenyl)hydrazone) Acetyldialuric acid 2,4-dinitrophenylhydrazone BRN 0728707