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![4-溴-5H-二苯并[a,d]环庚烯-5-酮结构式](https://www.chemicalbook.com/CAS/GIF/17044-50-7.gif)
| CAS号 : | 17044-50-7 |
精确质量 : | 283.98400 |
| 分子式 : | C15H9BrO |
logP : | 4.11570 |
| 分子量 : | 285.13500 |
PSA : | 17.07000 |
4-溴-5H-二苯并[a,d]环庚烯-5-酮 | |
5-bromodibenzo[1,2-a:1',2'-e][7]annulen-11-one | |
17044-50-7 | |
C15H9BrO | |
285.13500 | |
17.07000 | |
4.11570 | |
283.98400 |
|
2914700090
|
品名, 成分含量, 用途, 丙酮报明包装 |
|
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
|
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
|
2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: |
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