7-羟基黄烷醇
7 - qiǎng jī huáng wán chún
更新时间:2024-04-11 05:44:38
- 常用名7-羟基黄烷醇英文名3,7-dihydroxy-2-phenylchromen-4-one
- CAS号492-00-2分子量254.23700
- 密度1.443g/cm3沸点495.3ºC at 760 mmHg
- 分子式C15H10O4熔点257-259ºC
- MSDS闪点193.9ºC
- 符号信号词
7-羟基黄烷醇 名称
- 中文名7-羟基黄烷醇
- 英文名3,7-dihydroxy-2-phenylchromen-4-one
- 中文别名3,7-二羟基黄酮 |
- 英文别名3,7-dihydroxy-2-phenyl-chromen-4-one |7-Hydroxyflavonol |MFCD00016790 |4H-1-Benzopyran-4-one,3,7-dihydroxy-2-phenyl |3,7-dihydroxy-flavone |2-phenyl-3,7-dihydroxy-4-oxo-4H-1-benzopyran |3,7-dihydroxy-2-phenyl-4H-chromen-4-one |3,7-dihydroxyfavone |
7-羟基黄烷醇 物理化学性质
- 密度1.443g/cm3
- 沸点495.3ºC at 760 mmHg
- 熔点257-259ºC
- 分子式C15H10O4
- 分子量254.23700
- 闪点193.9ºC
- 精确质量254.05800
- PSA70.67000
- LogP2.87120
- 蒸汽压6.55E-10mmHg at 25°C
- 折射率1.698
7-羟基黄烷醇 合成路线
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