| 英文同义词: | c.i. 21115;C.I. NO. 21115;Orange HF;4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one];4,4'-(3,3'-DICHLORO1,1'-BIPHENYL-4,4'-DIYL)BIS(AZO)BIS2,4-DIHYDRO-5-METHYL-2-(4-METHYLPHENYL)-3H-PYRAZOL-3-ONE;Pigment Orange GR;3H-Pyrazol-3-one, 4,4-(3,3-dichloro1,1-biphenyl-4,4-diyl)bis(azo)bis2,4-dihydro-5-methyl-2-(4-methylphenyl)-;Irgalite Orange F2G |