DPPH radical
CAS Registry Number®
1898-66-4
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CAS Name
DPPH radicalMolecular Formula
C18H12N5O6Cite this Page
DPPH radical. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=1898-66-4 (retrieved ) (CAS RN: 1898-66-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
129 °C (decomp)Density (2)
1.484 g/cm³
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (2) Zilic, Dijana; arXiv.org, e-Print Archive, Condensed Matter, (2012), 1-12, CAplus
Other Names and Identifiers
Other Names for this Substance
- Hydrazinyl, 2,2-diphenyl-1-(2,4,6-trinitrophenyl)-
- Hydrazyl, 2,2-diphenyl-1-picryl-
- Hydrazyl, 2,2-diphenyl-1-(2,4,6-trinitrophenyl)-
- 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazinyl
- 2,2-Diphenyl-1-picrylhydrazyl
Deleted or Replaced CAS Registry Numbers
111051-84-4, 56537-16-7
