Nome do item:
2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one
Grupo:
Other Specialties
Número CAS:
15866-36-1
Número EC:
239-992-7
Sinônimos:
3-Methyl-1-phenyl-4-(5-nitro-o-phenolazo)-5-pyrazolon,
1-phenyl-3-methyl-4-(2-hydroxy-4-nitrophenylazo)pyrazol-5-one,
5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-hydroxy-4-nitro-phenyl)-hydrazone],
Einecs 239-992-7,
Nome IUPAC:
4-[(2-hydroxy-4-nitrophenyl)diazenyl]-5-methyl-2-phenyl-4H-pyrazol-3-one
Fórmula molecular:
C16H13N5O4
Peso molecular:
339.306 g/mol
Ponto de ebulição:
543.2ºC at 760mmHg
Ponto de inflamação:
282.3ºC
Densidade:
1.48g/cm3
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