Nom de l'article:
4-[(2,4-dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
Groupe:
Other Specialties
Numéro CAS:
6407-78-9
Numéro EC:
229-043-5
Synonymes:
C.I.Food Yellow 12,
solvent yellow 18,
4-(2',4'-Dimethylphenylazo)-3-methyl-1-phenylpyrazolin-5-on,
5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2,4-dimethyl-phenyl)-hydrazone],
Sudangelb G,
2-Phenyl-4-(2,4-dimethylphenylazo)-5-methyl-2H-pyrazole-3(4H)-one
Nom d’après UICPA:
4-[(2,4-dimethylphenyl)diazenyl]-5-methyl-2-phenyl-4H-pyrazol-3-one
Formule moléculaire:
C18H18N4O
Masse moléculaire:
306.362 g/mol
Point d’ébullition:
497.8ºC at 760 mmHg
Point d’éclair:
254.8ºC
Densité:
1.19