15,16-Dihydro-2-methyl-17H-cyclopenta(a)phenanthren-17-one
更新时间：2024-02-17 16:34:41
15,16-Dihydro-2-methyl-17H-cyclopenta(a)phenanthren-17-one结构式
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常用名 | 15,16-Dihydro-2-methyl-17H-cyclopenta(a)phenanthren-17-one | 英文名 | 15,16-Dihydro-2-methyl-17H-cyclopenta(a)phenanthren-17-one |
|---|---|---|---|---|
| CAS号 | 27343-46-0 | 分子量 | 246.30300 | |
| 密度 | 1.234g/cm3 | 沸点 | 459.6ºC at 760mmHg | |
| 分子式 | C18H14O | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 206ºC |
| 英文名 | 2-methyl-15,16-dihydrocyclopenta[a]phenanthren-17-one |
|---|
| 密度 | 1.234g/cm3 |
|---|---|
| 沸点 | 459.6ºC at 760mmHg |
| 分子式 | C18H14O |
| 分子量 | 246.30300 |
| 闪点 | 206ºC |
| 精确质量 | 246.10400 |
| PSA | 17.07000 |
| LogP | 4.43030 |
| 蒸汽压 | 1.25E-08mmHg at 25°C |
| 折射率 | 1.723 |
| 海关编码 | 2914399090 |
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15,16-Dihydro-2... 27343-46-0 |
| 文献：Coombs; Jaitly; Crawley Journal of the Chemical Society. Perkin transactions 1, 1970 , vol. 9, p. 1266 - 1271 |
![2-methyl-11,12,15,16-tetrahydrocyclopenta[a]phenanthren-17-one结构式](https://image.chemsrc.com/caspic/114/27343-51-7.png)
| 海关编码 | 2914399090 |
|---|---|
| 中文概述 | 2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
