中文名 | 颜料黄81 |
英文名 | Pigment Yellow 81 |
别名 | 颜料黄81 颜料黄 81 C.I.颜料黄81 C. I. 颜料黄 81 2,2'-(2,2',5,5'-四氯-1,1'-联苯-4,4'-双偶氮)双[N-(2,4-二甲基苯基)-3-氧代-丁酰胺] |
英文别名 | 21127 C.I. 21127 PIGMENT YELLOW 81 Pigment Yellow 81 C.I.PigmentYellow81 2,2''-[(2,2',5,5'-tetrachloro-4,4'-biphenylylene)bis(azo)]bis-2',4'-acetoacetoxylidide Butanamide, 2,2-(2,2,5,5-tetrachloro1,1-biphenyl-4,4-diyl)bis(azo)bisN-(2,4-dimethylphenyl)-3-oxo- 2,2'-(2,2',5,5'-TETRACHLORO1,1'-BIPHENYL-4,4'-DIYL)BIS(AZO)BISN-(2,4-DIMETHYLPHENYL)-3-OXO-BUTANAMIDE 2,2'-[[2,2',5,5'-tetrachloro(1,1'-biphenyl)-4,4'diyl]bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxo-Butanamide] 2,2'-[(2,2',5,5'-tetrachloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide] 2,2'-[(2,2',5,5'-Tetrachloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxo-butanamide] 2,2'-[(2,2',5,5'-tetrachlorobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis[N-(2,4-dimethylphenyl)-3-oxobutanamide] 2-[2,5-dichloro-4-[2,5-dichloro-4-[1-[(2,4-dimethylphenyl)carbamoyl]-2-oxo-propyl]azo-phenyl]phenyl]azo-N-(2,4-dimethylphenyl)-3-oxo-butanamide |
CAS | 22094-93-5 |
EINECS | 244-776-0 |
化学式 | C36H32Cl4N6O4 |
分子量 | 754.49 |
InChI | InChI=1/C36H32Cl4N6O4/c1-17-7-9-29(19(3)11-17)41-35(49)33(21(5)47)45-43-31-15-25(37)23(13-27(31)39)24-14-28(40)32(16-26(24)38)44-46-34(22(6)48)36(50)42-30-10-8-18(2)12-20(30)4/h7-16,33-34H,1-6H3,(H,41,49)(H,42,50) |
密度 | 1.38 |
沸点 | 821.0±65.0 °C(Predicted) |
闪点 | 450.3°C |
蒸汽压 | 4.62E-27mmHg at 25°C |
折射率 | 1.642 |
酸度系数 | 0.05±0.59(Predicted) |
存储条件 | Room Temprature |
外观 | 粉末 |
物化性质 | 柠檬黄粉末,色泽鲜艳,着色力强。耐晒牢度良好,耐溶剂性能较好,耐热性为170~180℃(不超过30min)。 |
上游原料 | 2,4-二甲基-N-乙酰乙酰苯胺 |