4-羟基苯乙醛 基本信息
| 中文名称 | 4-羟基苯乙醛 |
|---|---|
| 中文同义词 | 对羟基苯乙醛;4-羟基苯乙醛;阿替洛尔杂质18;2-(4-羟基苯基)乙醛;4-羟基苯乙醛,在乙酸乙酯中约为15%WT / VOL;4-羟基苯乙醛,在乙酸乙酯中约占15%W/W;4-Hydroxy phenylacet dehyde;4-羟基ben yiquan |
| 英文名称 | 2-(4-Hydroxyphenyl)acetaldehyde |
| 英文同义词 | AKOS BB-9813;4-Hydroxybenzeneacetaldehyde;4-Hydroxyphenylacetaldehyde, approxiMately ~40% by weight in Ethyl Acetate;4-(2-Oxoethyl)phenol;4-Hydroxyphenylacetaldehyde, approxiMately >15% by weight in Ethyl Acetate;Benzeneacetaldehyde, 4-hydroxy-;4-Hydroxyphenylacetaldehyde, approximately ~15% wt/vol in Ethyl Acetate;4-Hydroxyphenylacetaldehyde, approximately |
| CAS号 | 7339-87-9 |
| 分子式 | C8H8O2 |
| 分子量 | 136.15 |
| EINECS号 | |
| 相关类别 | 醛;Aromatics Compounds;Aromatics |
| Mol文件 | 7339-87-9.mol |
| 结构式 |  |
4-羟基苯乙醛 性质
| 熔点 | 118℃ |
|---|---|
| 沸点 | 281.4±15.0℃ (760 Torr) |
| 密度 | 1.153±0.06 g/cm3 (20 ºC 760 Torr) |
| 闪点 | 117.9±13.0℃ |
| 储存条件 | Inert atmosphere,Store in freezer, under -20°C |
| 溶解度 | 可溶于氯仿（少许）、甲醇（少许） |
| 形态 | 液体 |
| 酸度系数(pKa) | 9.93±0.15(Predicted) |
| 颜色 | 透明、无色至黄色 |
安全信息
| 危险品标志 | Xi |
|---|---|
| 海关编码 | 2912290090 |
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