产品名称

颜料橙 34; 永固橙 RL; 4,4'-[[3,3'-二氯(1,1'-联苯)-4,4'-二基]二(偶氮)]二[2,4-二氢-5-甲基-2-(4-甲基苯基)-3H-吡唑-3-酮]

CAS NO

15793-73-4

中文别名

C.I. 21115; 4,4'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one; Pigment Orange 35; Pigment Orange 37

英文名称

3H-Pyrazol-3-one,4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-

英文别名

3H-Pyrazol-3-one,4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-(9CI); C.I. Pigment Orange 34 (8CI);4,4'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one;Benzidine Orange T; C.I. 21115; C.I. Pigment Orange 35; C.I. Pigment Orange 37;Fastona Orange 34; Helio Fast Orange GR; Irgalite Orange F 2G; Isol BenzidineOrange GX; PV-Orange RL; Permanent Orange RL; Permanent Orange RL 01; PermanentOrange RL 70; Pigment Orange 34; Pyrazolone Orange; Roma Orange B 112700;Unisperse Orange F 2G-PI; Viscofil Orange S-RL; Vynamon Orange RE-FW

分子式

C₃₄H₂₈Cl₂N₈O₂

分子量

651.55

EINECS

239-898-6

熔点

沸点

850.4ºC at 760 mmHg

毒性