490-78-82,5-二羟基苯乙酮,98%
- 英文名称:2',5'-Dihydroxyacetophenone
- 发布日期: 2018-10-26
- 更新日期: 2025-09-23
产品详请
产地 |
中国/美国/欧洲
|
品牌 |
LMAI Bio
|
货号 |
LM004259
|
英文名称 |
2',5'-Dihydroxyacetophenone
|
包装规格 |
25g 5g
|
纯度 |
99%
|
CAS编号 |
490-78-8
|
别名 |
2’,5’-二羟基苯乙酮; 2',5'-二羟基苯乙酮;
|
分子式 |
C8H8O3
|
490-78-82,5-二羟基苯乙酮,98%
CAS号: 490-78-8
分子式: C8H8O3 分子量: 152.15

490-78-82,5-二羟基苯乙酮,98%化合物描述
1-(2,5-Dihydroxyphenyl)ethanone is an intermediate used in various synthetic preparations of pharmaceutical goods, 1-(2,5-Dihydroxyphenyl)ethanone was untilized in the synthesis of new flavonoid fatty acid esters with anti-adipogenic and glucose consumption enhancing activities.
490-78-82,5-二羟基苯乙酮,98%基本信息
中文名称:
2,5-二羟基苯乙酮
中文别名:
2’,5’-二羟基苯乙酮;
2',5'-二羟基苯乙酮;
英文名称:
2',5'-Dihydroxyacetophenone
英文别名:
1-(2,5-dihydroxyphenyl)ethanone;
2,5-Dihydroxyphenyl methyl ketone,2-Acetyl-1,4-dihydroxybenzene,2-Acetylhydroquinone;
2’,5’-Dihydroxyacetophenone;
1-(2,5-Dihydroxyphenyl)ethanone;
Quinacetophenone;
2-Acetylhydroquinone;
2‘,5‘-Dihydroxyacetophenone;
CAS号:
490-78-8
分子式:
C8H8O3
分子量:
152.14700
精确质量:
152.04700
PSA:
57.53000
LogP:
1.30040
分析方法
柱型 | 活性相 | 温度(℃) | 保留指数(1) | 参考文献 |
毛细管柱 | DB-Wax |
| 2162. | Fujioka and Shibamoto, 2006 |
物化性质
外观与性状:
黄色粉末
密度:
1.291 g/cm3
熔点:
204-206 °C(lit.)
沸点:
329.2oC at 760 mmHg
闪点:
167.1oC
折射率:
1.595
水溶解性:
insoluble
稳定性:
Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:
9.41E-05mmHg at 25°C
安全信息
危险品标志:
Xi
危险类别码:
R36/37/38
RTECS号:
AM7700000
WGK Germany:
3
安全说明:
S26-S36
海关编码:
29145000
生产方法及用途
生产方法
由对苯二酚二乙酸酯在三氯化铝存在下反应而得。
用途
用于有机合成。