溶剂黄18 |
| 时间：2023-07-15 来源：化工号 作者：C18H18N4O |
| 中文名 | 溶剂黄18
| | 英文名 | Solvent Yellow 18
| | 别名 | 溶剂黄18
溶剂黄 18
4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮
| | 英文别名 | c.i. 12740
Solvent Yellow 18
solvent yellow 18
C.I.Food Yellow 12
Transparent yellow GR
4-(2,4-dimethylphenyl)azo-5-methyl-2-phenyl-4H-pyrazol-3-one
2-Phenyl-4-(2,4-dimethylphenylazo)-5-methyl-2H-pyrazole-3(4H)-one
4-((2,4-Dimethylphenyl)azo)-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
4-[(2,4-dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one
3H-Pyrazol-3-one, 4-((2,4-dimethylphenyl)azo)-2,4-dihydro-5-methyl-2-phenyl-
4-[(E)-(2,4-dimethylphenyl)diazenyl]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
3H-Pyrazol-3-one, 4-[2-(2,4-dimethylphenyl)diazenyl]-2,4-dihydro-5-methyl-2-phenyl-
| | CAS | 6407-78-9
| | EINECS | 229-043-5 | | 化学式 | C18H18N4O
| | 分子量 | 306.36 | | InChI | InChI=1/C18H18N4O/c1-12-9-10-16(13(2)11-12)19-20-17-14(3)21-22(18(17)23)15-7-5-4-6-8-15/h4-11,17H,1-3H3 | | 密度 | 1.19 | | 沸点 | 497.8±45.0 °C(Predicted) | | 闪点 | 254.8°C | | 水溶性 | 62.94μg/L at 25℃ | | 蒸汽压 | 0Pa at 25℃ | | 折射率 | 1.63 | | 酸度系数 | 1.45±0.70(Predicted) | | 上游原料 | 2,4-二甲基苯胺 |
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