Trinitrophenol, 2,4,6-trinitro

DIHYDROXY-l,3,5-TRINITROBENZENE 3-HYDROXY-2,4,6-TRINITROPHENOL 2,4,6-TRINITRO-BENZENE-l,3-DIOL 2,4,S-TRINITRO-l,3-BENZENEDI-OL 2,4,6-TRINITRORESORCINOL TRINITRO-RESORCINOL pOT) TRINITRORESORCINOL, DRY pOT) TRINITRORESORCINOL, wetted with less than 20% water (DOT)... 

Other examples of oxynitration include the formation of (1) 2,4,6-trinitro-m-cresol from toluene, (2) 2,4-dinitronaphth-l-ol from naphthalene, (3) 3-chloro-2,4,6-trinitrophenol from chlorobenzene and (4) 3-hydroxy-2,4,6-trinitrobenzoic acid from benzoic acid. ... 

Dinitro-4-(tert-butyl)-phenol, crysts, mp 97-8°, is described in Beil 6, 525 [489] Butylphenol or Butylhydroxybenzene, Trinitro Derivative. c10HnN307 mw 285.21, N 14.73%. Only one isomer is described in the literature 3-(tert Butyl)-2,4,6 trinitrophenol. (CHg)3C.-C6H(0H)(N02)3 pale yel ndls(from ale), mp 172° was obtd by nitrating methyl ether of m-tert -butylphenol with mixed acid at 10-25°. Its expi props were not detd... 

Trinitrophenol. See Phenol, Trinitro. Trinitrophenol, Ammonium Salt. See Explosive D... 

Trinitro-3-aminophenol (TNAPh) or 3-Amino-2,4,6-trinitrophenol or 3-Amino-picric Acid. Yel-bm flat ndls (from ale), mp 178-180°(was reported by Blanksma as 218° and in Ref 5 as 222-3°) nearly in sol in cold ale or w, si sol in hot ale or benz. Several methods of prepn are described in the literature. C. F.van Duin et al (Ref 3) prepd it by treating an acetonic soln of tetranitroaniline with an aq soln of CHjCOONa at RT- Several other methods are given in Refs 1, 2 4... 

The presence of nitro groups enhances the acidic properties of the phenol group. This is why the trinitro derivatives are also called acids, e.g. trinitrophenol is known as picric acid and trinitroresorcinol as styphnic acid. These compounds readily form salts with metals or bases. Polynitro derivatives of phenols also form addition compounds with hydrocarbons, e.g. naphthalene. 

Picric acid is the most important of the trinitro derivatives of phenol. The commercial product for military purposes is 2,4,6-trinitrophenol of high purity ... 

DNB — Dinitrobenzene DNCB — Dinitrochlorobenzene DNCr — Dinitrocresole DNPh — Dinitro phenol DNT — 2,4,-Dinitrotoluene ErN — Erythritol Tetranitrate HNDPhA — Hexanitro-diphenylamine MHeN — Mannitol Hexanitrate MNPh — Mononitrophenol MNT — Mononitrotoluene PA — Picric Acid PETN — Pentaerythritol Tetranitrate TNAn — Trinitroaniline TNAns — Tri-nitroanisole TNB — Trinitrobenzene TNCr — Trinitrocresole TNPh — Trinitrophenol TNT — 2,4,6- Trinitrotoluene TNX — Trinitro m xylene... 

SYNS AMMONIUM CARBAZOATE AMMONIUM PICRATE, dry or wetted with <10% water, by weight (UN 0004) (DOT) AMMONIUM PICRATE, wetted with not <10% water, by weight (UN 1310) (DOT) AMMONIUM PICRONITRATE EXPLOSIVE D OBELINE PICRATE PHENOL, 2,4,6-TRINITRO-, AMMONIUM SALT (9CI) PICRATOL PICRIC ACID, AMMONIUM SALT RCRA WASTE NUMBER P009 2,4,6-TRINITROPHENOL AMMONIUM SALT... 

TRINTTROPHENOL (LiN 0154) (DOT) TRINITRO-PHENOL, wetted with not <30% water, by weight (UN 1344) (DOT) 1,3,5-TRINITROPHENOL 2,4,6-TRINTTRO-PHENYL (OSHA)... 

Several more or less expl halogen compds of Trinitrophenols are listed in Beilstein, ie 3-Chloro-2,4,5-Trinitro phenol. (02N)3CfiH(OHX i, crysts, mp 112.5-113.5° (Beil 6, [283])... 

T. Urbanski and D browska [33a] examined infra-red spectra of mono-, di-, and trinitrophenols and particularly [33b] the action of solvents on hydrogen bonding between o-nitro and the phenolic group. They found that polar solvents can break a hydrogen bond. This is discussed in the paragraphs on hydrogen bonds and in the description of dinitro and trinitro phenols. 

Aromatic substitution reactions usually occur by an electrophilic mechanis Ary halides that have electron-withdrawing substituents, however, can also undergo nucleophilic aromatic substitution. For example, 2,4,6-trinitro-chlorobenzene reacts with aqueous NaOH at room temperature to give 2,4,6-trinitrophenol in 100% yield. The nucleophile OH has substituted for Cl". 

Synonyms 2,4,6-Trinitrophenol Piconitric acid Carbazotic acid Nitroxanthic acid Chemical/Pharmaceutical/Other Class Nitrogen-substituted phenols, a trinitro phenol Chemical Formula C6H3N3O7... 

Ammonium carbazoate Ammonium pioronitrate EINECS 205-038-3 Explosive D HSDB 2070 Obeline picrate Phenol, 2,4,6-trinitro-, ammonium salt Picratol Picric acid, ammonium salt RCRA waste no. P009 2,4,6-Trinitrophenol ammonium salt UN0004 UN1310, Used in expisoives, fireworks and rocket propellants. Crystals d =... 

Nitroxanthic acid Pertite Phenol trinitrate Phenol, 2,4,6-trinitro- Picronitric acid Shimose Trinitrophenol 1,3,5-Trinitrophenol 2,4,6-Trinitrophenol 2,4,6-Trinitrophenyl... 

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