名称：2,2-Diphenyl-1-picrylhydrazyl Synonym: 1,1-Diphenyl-2-picrylhydrazyl radical 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl DPPH CAS Number 1898-66-4 Empirical Formula (Hill Notation) C18H12N5O6 Molecular Weight 394.32 color green mp ~135 °C (dec.)(lit.) storage temp. 2-8°C
