4702-90-3 |
| 时间：2023-07-15 来源：化工号 作者：C21H18N4O2 |
| 中文名 | 溶剂黄93
| | 英文名 | Solvent Yellow 93
| | 别名 | 溶剂黄93
油溶黄93
透明黄3G
溶剂黄色93
溶剂黄 3G
溶剂黄 93
溶剂透明黄3G
透明塑料黄101
溶剂红41 荧光红5B 荧光红41 油溶红41 还原红41萤光染料
| | 英文别名 | S.Y93
Yellow 3G
C.I. 48160
Plast yellow 1002
Solvent Yellow 93
Solvent Yellow 93
C.I.Solvent Yellow 93
Transparent Yellow 3G
transparent yellow 3g
C.I. Solvent Yellow 93
(61969-52-6) solvent yellow 93
Solvent yellow 93 (C.I. 48160)
4,4'-methylylidenebis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one)
(4'E)-4,4'-(E)-methylylidenebis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one)
3H-Pyrazol-3-one, 4-(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl-2,4-dihydro-5-methyl-2-phenyl-
4-[(1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
| | CAS | 4702-90-3
61969-52-6
| | EINECS | 225-184-1 | | 化学式 | C21H18N4O2
| | 分子量 | 358.39 | | InChI | InChI=1/C21H18N4O2/c1-14-18(20(26)24(22-14)16-9-5-3-6-10-16)13-19-15(2)23-25(21(19)27)17-11-7-4-8-12-17/h3-13,18H,1-2H3/b19-13+ | | 密度 | 1.27±0.1 g/cm3(Predicted) | | 熔点 | 180 °C | | 沸点 | 556.2±60.0 °C(Predicted) | | 闪点 | 290.2°C | | 水溶性 | 4.7μg/L at 23℃ | | 蒸汽压 | 2.07E-12mmHg at 25°C | | 折射率 | 1.668 | | 酸度系数 | 1.73±0.70(Predicted) | | 物化性质 | 绿光黄色粉末。不溶于水，可溶于乙醇、氯仿、丙酮等有机溶剂。 | | 下游产品 | 6-氯-1,3-二甲基脲嘧啶 1,3-二甲基-6-氨基脲嘧啶 |
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