2-Cyclohexyl-4,6-dinitrophenol

CYCLOHEXYL-4,6-DINITROPHENOL (131-89-5) Combustible solid (flash point unknown). Contact with alkaline materials or UV light may cause decomposition. Reacts with strong oxidizers, with a risk of tire or explosions. Incompatible with sulfuric acid, nitric acid, caustics, aliphatic amines, isocyanates. 

Dow Chemical Co. 1940. Initial 8e submission Toxicity and health hazards of 2,4-dinitrophenol, dinitro-ortho-cresol, and dinitro-ortho-cyclohexyl phenol (final report) with letter dated 3/18/92 (sanitized). EPA/OPTS Public Files, Washington, DC. Fiche OTS0536148. [Unpublished report]... 

Finally, ortho effects involving the radical cations of various nitro-substituted alkylphe-nols are mentioned here. In these cases, two sequential ortho effects have been observed. For example, the El mass spectra of 2-ethyl-4,6-dinitrophenol and its 2-cyclohexyl analogue exhibit pronounced peaks for the formation of [M — H20] + and [M — H2O — OH]+ ions and the spectrum of 2-isopropyl-4,6-dinitrophenol even indicates that the secondary fragmentation step is faster than the primary one, because an ion abundance ratio [M — H2O - OH]+/[M - H20] + = 25 was found . 

Naugard 1-5. See 2-s-Butyl-4,6-dinitrophenol Naugard 1-6. See Cyclohexyl-N -phenyl-p-phenylenediamine... 

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