DPPH
Chemical compound
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DPPH is a common abbreviation for the organic chemical compound 2,2-diphenyl-1-picrylhydrazyl. It is a dark-colored crystalline powder composed of stable free radical molecules. Wikipedia
Molar mass: 394.32 g/mol
Formula: C18H12N5O6
Solubility in water: insoluble
Density: 1.4 g/cm³
3D model (JSmol): Interactive image
Abbreviations: DPPH
Appearance: Black to green powder, purple in solution