6250-23-3 |
| 时间：2023-07-15 来源：化工号 作者：C18H14N4O |
分散黄23分散黄23 标准品
| 中文名 | 分散黄23
| | 英文名 | Disperse Yellow 23
| | 别名 | 分散黄23
分散黄23 标准品
| | 英文别名 | C.I. 26070
Laytl Yellow 4RL
Disperse Yellow 23
Terasil Golden Yellow R
C.I. Disperse yellow 23
C.I. Disperse Yellow 23
Disperse golden yellow E-3RL
C.I.Disperse Yellow 23(26070)
C.I. Disperse Yellow 23 (8CI)
Esterquinone Light Yellow 3RLL
Disperse yellow 23 (C.I. 26070)
4-[[4-(phenylazo)phenyl]azo]-pheno
4-[(E)-{4-[(E)-phenyldiazenyl]phenyl}diazenyl]phenol
4-({4-[(E)-phenyldiazenyl]phenyl}hydrazono)cyclohexa-2,5-dien-1-one
| | CAS | 6250-23-3
| | EINECS | 228-370-0 | | 化学式 | C18H14N4O
| | 分子量 | 302.33 | | InChI | InChI=1/C18H14N4O/c23-18-12-10-17(11-13-18)22-21-16-8-6-15(7-9-16)20-19-14-4-2-1-3-5-14/h1-13,23H/b20-19+,22-21+ | | 密度 | 1.2276 (rough estimate) | | 熔点 | 179-181 °C | | 沸点 | 443.37°C (rough estimate) | | 闪点 | 349.3°C | | 水溶性 | 0.06047ug/L(25 ºC) | | 蒸汽压 | 1.82E-11mmHg at 25°C | | 溶解度 | DMSO (Slightly, Heated, Sonicated), Methanol (Slightly, Sonicated) | | 折射率 | 1.6700 (estimate) | | 酸度系数 | 8.81±0.15(Predicted) | | 存储条件 | Refrigerator | | 外观 | Solid | | 颜色 | Very Dark Orange to Black | | 上游原料 | 对甲苯胺 3,4-二硝基氯苯 |
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