Organic Chemical Compound 2, 2-Diphenyl-1-Picrylhydrazyl Dpph CAS No.: 1898-66-4

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. DPPH has two major applications, both in laboratory research: one is a monitor of chemical reactions involving radicals, most notably it is a common antioxidant assay, and another is a standard of the position and intensity of electron paramagnetic resonance signals.



Specifications:
CAS No.: 1898-66-4
MF:  C18H12N5O6
MW:  394.32g/mol
Appearance: Black Powder
Purity:  ≥97%(By HPLC)
Solubility: Soluble in alcohol(10mg/ml), DMF(10mg/mll), chloroform
Storage: 2-8ºC ,-20ºC Long Term storage

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