Results 141 to 150 of about 2,915 (204)
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Hydrogenation of nitrobenzoic acid
AIChE Journal, 1982AbstractAqueous solutions of p‐nitrobenzoic acid were hydrogenated in the presence of Pt/C and Pd/C catalysts in a slurry reactor. External as well as internal mass transport steps were studied using a membrane H2‐electrode and a metal probe electrode.
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Microbial transformation of 6‐nitrobenzo[a]pyrene
Journal of Toxicology and Environmental Health, 1986The fungal metabolism of the potent mutagenic and carcinogenic nitropolycyclic aromatic hydrocarbon (nitro-PAH) 6-nitrobenzo[a]pyrene (6-NO2-BaP) was investigated. Cunninghamella elegans was incubated with 6-NO2-BaP for periods ranging between 1 and 7 d, and the metabolites formed were separated by high-performance liquid chromatography and identified ...
G C, Millner, P P, Fu, C E, Cerniglia
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Thermal Decomposition of 2-Nitrobenzoic Acid
Journal of Chemical Technology & Biotechnology, 1997The thermal decomposition of 2-nitrobenzoic acid is investigated by means of adiabatic and quasi-isothermal calorimetry. The decomposition process develops according to zero order kinetics which gives substantial support to the intervention of vapour-phase reaction. The apparent activation energy of 144.8 kJ mol(-1) is evaluated.
Andreozzi R +3 more
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Acta Crystallographica Section C Crystal Structure Communications, 2009
The structures of four isomeric compounds, all C7H4ClNO4.C9H7N, of quinoline with chloro- and nitro-substituted benzoic acid, namely, 2-chloro-5-nitrobenzoic acid-quinoline (1/1), (I), 3-chloro-2-nitrobenzoic acid-quinoline (1/1), (II), 4-chloro-2-nitrobenzoic acid-quinoline (1/1), (III), and 5-chloro-2-nitrobenzoic acid-quinoline (1/1), (IV), have ...
Kazuma, Gotoh, Hiroyuki, Ishida
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The structures of four isomeric compounds, all C7H4ClNO4.C9H7N, of quinoline with chloro- and nitro-substituted benzoic acid, namely, 2-chloro-5-nitrobenzoic acid-quinoline (1/1), (I), 3-chloro-2-nitrobenzoic acid-quinoline (1/1), (II), 4-chloro-2-nitrobenzoic acid-quinoline (1/1), (III), and 5-chloro-2-nitrobenzoic acid-quinoline (1/1), (IV), have ...
Kazuma, Gotoh, Hiroyuki, Ishida
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Terbium p-nitrobenzoate hydrate
Acta Crystallographica Section C Crystal Structure Communications, 1994There are no discrete molecules of the title compound, catena-poly[{triaquaterbium-tris-beta-(p-nitro-benzoato)-O,O':O;O:O,O';O:O'-aqua(p-nitroben-zoato-O,O')terbium}-bis-mu-(p-nitrobenzoato-O:O') hydrate], [Tb2(C7H4NO4)6(H2O)5], in the crystal structure.
J. F. Ma, Z. S. Jin, J. Z. Ni
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Acta Crystallographica Section C Crystal Structure Communications, 1994
The title compound, [Ag(C 7 H 4 NO 4 )], was obtained from silver nitrate and 2-nitrobenzoic acid in aqueous solution. The crystal comprises a threedimensional polymeric network with short Ag-Ag distances [2.804 (1) and 2.892 (1) A]. All three Ag atoms of the asymmetric unit are included in eight-membered rings (Ag-O-C-O) 2 with two types of ...
F. Jaber +3 more
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The title compound, [Ag(C 7 H 4 NO 4 )], was obtained from silver nitrate and 2-nitrobenzoic acid in aqueous solution. The crystal comprises a threedimensional polymeric network with short Ag-Ag distances [2.804 (1) and 2.892 (1) A]. All three Ag atoms of the asymmetric unit are included in eight-membered rings (Ag-O-C-O) 2 with two types of ...
F. Jaber +3 more
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The Solvolysis of p-Nitrobenzoates of Certain Cyclopropylcarbinols1,2
Journal of the American Chemical Society, 1959H. Hart, J. M. Sandri
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Mutation Research/Genetic Toxicology, 1984
The wastewater contained mutagens which induced mutations in Salmonella typhimurium TA1535, TA1538, TA98 and TA100. By the use of nitroreductase-proficient and -deficient tester strains, it was possible to demonstrate that the mutagens were to a great extent aromatic nitro compounds.
A, Sundvall, H, Marklund, U, Rannug
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The wastewater contained mutagens which induced mutations in Salmonella typhimurium TA1535, TA1538, TA98 and TA100. By the use of nitroreductase-proficient and -deficient tester strains, it was possible to demonstrate that the mutagens were to a great extent aromatic nitro compounds.
A, Sundvall, H, Marklund, U, Rannug
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Preparation and properties of yttrium, lanthanum and lanthanideo-nitrobenzoates
Monatshefte f�r Chemie Chemical Monthly, 1987The conditions of the formation of yttrium, lanthanum and lanthanideo-nitrobenzoates were studied and their quantitative composition and solubilities in water at 298 K were determined (their solubilities are of the order of 10−2 mol dm−3). The IR and X-ray spectra for the obtained complexes and the dehydrated rare earth elemento-nitrobenzoates were ...
Wies?awa Ferenc, Wanda Brzyska
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