勃雄二醇
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更新时间:2024-03-31 20:00:27
- 常用名勃雄二醇英文名(3S,8R,9S,10R,13S,14S,17S)-13-methyl-1,2,3,6,7,8,9,10,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,17-diol
- CAS号19793-20-5分子量276.414
- 密度1.1±0.1 g/cm3沸点431.0±45.0 °C at 760 mmHg
- 分子式C18H28O2熔点280 °C (dec.)(lit.)
- MSDS闪点199.4±23.3 °C
- 符号信号词
勃雄二醇 名称
- 中文名19-去甲基-4-雄烯二醇
- 英文名(3S,8R,9S,10R,13S,14S,17S)-13-methyl-1,2,3,6,7,8,9,10,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,17-diol
- 中文别名勃雄二醇 |
- 英文别名MFCD02094187 |Estr-4-ene-3,17-diol, (3β,17β)- |Norandrodiol Select 300 |(3β,17β)-Estr-4-ene-3,17-diol |Bolandiol [INN] |bolandiol |Estr-4-ene-3b,17b-diol |(3beta,17beta)-estr-4-ene-3,17-diol |19-Norandrostenediol |UNII-49SD6G16U5 |3b,17b-Dihydroxyestr-4-ene |
勃雄二醇 物理化学性质
- 密度1.1±0.1 g/cm3
- 沸点431.0±45.0 °C at 760 mmHg
- 熔点280 °C (dec.)(lit.)
- 分子式C18H28O2
- 分子量276.414
- 闪点199.4±23.3 °C
- 精确质量276.208923
- PSA40.46000
- LogP3.53
- 蒸汽压0.0±2.3 mmHg at 25°C
- 折射率1.574
- 分子结构
1、 摩尔折射率:79.84
2、 摩尔体积(cm3/mol):241.9
3、 等张比容(90.2K):635.0
4、 表面张力(dyne/cm):47.4
5、 极化率(10-24cm3):31.65
勃雄二醇 安全
- 危害码 (欧洲)Xn
- 风险声明 (欧洲)R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R36/37/38:Irritating to eyes, respiratory system and skin .
- 安全声明 (欧洲)S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36:Wear suitable protective clothing .
- WGK德国1
勃雄二醇 合成路线
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