Nitrogen trioxide

Nitrogen trioxide, NO3. Unstable while solid (N2OS plus O3). nitrogen oxyacids... [Pg.278]

Nitrosyl chloride (178), nitrosyl chloride—hydrogen fluoride (NOF -3HF, NOF -6HF) (179), nitrous acid—hydrogen fluoride solutions (180,181), or nitrogen trioxide (prepared in situ from nitric oxide and oxygen) (27) can be used in place of sodium nitrite in the dia2oti2ation step. [Pg.322]

NITROGEN FERTILIZER SOLUTION NITROGEN MUSTARD NITROGEN TETROXIDE NITROGEN TRIFLUORIDE NITROGEN TRIOXIDE... [Pg.235]

NITROGEN TRIOXIDE NITROGLYCERIN NITROGUANIDINE NITROHYDROCHLORIC ACID NITROMETHANE... [Pg.235]

Nitrosyl chloride [55], nitrosyl fluoride-hydrogen fluoride liquid complexes (NOF3HF, NOF 6HF) [56], nitrous acid-hydrogen fluoride solutions [57, 5 ] nitrogen trioxide (prepared in situ from nitric oxide and oxygen) [59] and rert-butyl nitrite-hydrogen fluoride-pyndine [60] have been substituted for sodium nitrite in the diazotization step... [Pg.278]

Formed as an intermediate in the Pb chamber process for sulfuric acid by the reaction of sulfur dioxide, nitrogen trioxide, oxygen and w (chamber crystals) (Refs 1 2). Can be prepd from Ag acid sulfate and nitrosyl bromide (Ref 4)... [Pg.346]

With nitrogen trioxide N203 is added and the bimolecular pseudo-nitrosites are formed. [Pg.111]

N-nitrosomethlyphenylamine N-nitrosomethlyphenylamine TV-nitroso compounds nitric oxide nitrogen dioxide nitrate radical nitrite radical nitrogen trioxide... [Pg.1170]

Chemical/Physical. In an environmental chamber, nitrogen trioxide (10,000 ppb) reacted quickly with phenol (concentration 200 ppb to 1.4 ppm) to form phenoxy radicals and nitric acid (Carter et al., 1981). The phenoxy radicals may react with oxygen and nitrogen dioxide to form quinones and nitrohydroxy derivatives, respectively (Nielsen et al, 1983). [Pg.953]

Nitrogen trichloride [10025-85-1] Nitrogen trioxide [12033-49-7] Nitrosyl chloride [2696-92-6] Nitrous acid [7782-77-6]... [Pg.1341]

Nitrogen oxides, which are mainly released from industrial stacks, include nitrous oxide (N2O), nitric oxide (NO), nitrogen dioxide (NO2), nitrogen trioxide (N2O3), nitrogen tetraoxide (N2O4),... [Pg.71]

Carmustin Carmustin, l,3-bis-(2-chloroethyl)-l-nitrosourea (30.2.4.4), is made by nitrating l,3-bis(2-chloroethyl)urea with nitrogen trioxide [68,69]. [Pg.400]

Nitrogen Trioxide (N O ) especially useful for organic nitrosations and the in situ manufacture of nitrosyl sulfuric acid and sodium nitrite. Also used as an oxidizing agent. [Pg.71]

Boehm, R. C., and Lohr, L. L. (1989). An ab initio characterization of nitrogen trioxide electronic states. J. Phys. Chem. 93, 3430-3433. [Pg.72]

Guillory, W. A., and Johnston, H. S. (1965). Infrared absorption by peroxy-nitrogen trioxide free radical in the gas phase, j. Chem. Phys. 42, 2457-2461. [Pg.74]

The nitrosations are usually carried out with conventional reagents. The most common procedures involve (a) sodium nitrite with acids in an aqueous system, (b) sodium nitrite in acetic anhydride, (c) nitrogen trioxide, (d) nitrosyl chloride in the presence of a base, and (e) dinitrogen tetroxide in the presence of a base. [Pg.221]

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See also in sourсe #XX -- [ Pg.188 ]

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See also in sourсe #XX -- [ Pg.2 , Pg.3 , Pg.105 ]

See also in sourсe #XX -- [ Pg.164 , Pg.167 ]

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