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![4-氯-1-[7-(4-氯-丁酰基)-9H-芴-2-基]-丁烷-1-酮结构式](https://www.chemicalbook.com/CAS/GIF/34927-52-1.gif)
| CAS号 : | 34927-52-1 |
精确质量 : | 374.08400 |
| 分子式 : | C21H20Cl2O2 |
logP : | 5.66120 |
| 分子量 : | 375.28800 |
PSA : | 34.14000 |
4-氯-1-[7-(4-氯-丁酰基)-9H-芴-2-基]-丁烷-1-酮 | |
4-chloro-1-[7-(4-chlorobutanoyl)-9H-fluoren-2-yl]butan-1-one | |
34927-52-1 | |
C21H20Cl2O2 | |
375.28800 | |
34.14000 | |
5.66120 | |
374.08400 |
|
2914700090
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品名, 成分含量, 用途, 丙酮报明包装 |
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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% |
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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% |
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2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: |
![4-哌啶-1-基-1-[7-(4-哌啶-1-基丁酰基)-9H-芴-2-基]丁烷-1-酮二盐酸盐](https://www.chemicalbook.com/CAS/GIF/34927-63-4.gif)