3H-Pyrazol-3-one,2,4-dihydro-5-[(4-nitrophenyl)amino]-2-(2,4,6-trichlorophenyl)- cas no:34320-82-6
Synonyms: 2-Pyrazolin-5-one,3-(p-nitroanilino)-1-(2,4,6-trichlorophenyl)- (6CI,7CI,8CI);1-(2,4,6-Trichlorophenyl)-3-p-nitroanilino-2-pyrazolin-5-one;1-(2,4,6-Trichlorophenyl)-3-p-nitroanilino-2-pyrazoline-5-one;3-(4-Nitroanilino)-1-(2,4,6-trichlorophenyl)-5-pyrazolone; NSC 166498
Name3H-Pyrazol-3-one,2,4-dihydro-5-[(4-nitrophenyl)amino]-2-(2,4,6-trichlorophenyl)-
CAS34320-82-6
Synonyms2-Pyrazolin-5-one,3-(p-nitroanilino)-1-(2,4,6-trichlorophenyl)- (6CI,7CI,8CI);1-(2,4,6-Trichlorophenyl)-3-p-nitroanilino-2-pyrazolin-5-one;1-(2,4,6-Trichlorophenyl)-3-p-nitroanilino-2-pyrazoline-5-one;3-(4-Nitroanilino)-1-(2,4,6-trichlorophenyl)-5-pyrazolone; NSC 166498
EINECS(EC#)251-935-8
Molecular FormulaC15H9 Cl3 N4 O3
Molecular Weight353.65
refractive index1.724
Safety Moderately toxic by intraperitoneal route. When heated to decomposition it emits very toxic fumes of Cl− and NOx. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.
