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![1-[4-(三氟甲基)苯基]丙烷-1,2-二酮结构式](https://www.chemicalbook.com/CAS/GIF/10557-13-8.gif)
| CAS号 : | 10557-13-8 |
精确质量 : | 216.04000 |
| 分子式 : | C10H7F3O2 |
logP : | 2.47710 |
| 分子量 : | 216.15700 |
PSA : | 34.14000 |
1-[4-(三氟甲基)苯基]丙烷-1,2-二酮 | |
1-[4-(trifluoromethyl)phenyl]propane-1,2-dione | |
10557-13-8 | |
C10H7F3O2 | |
216.15700 | |
34.14000 | |
2.47710 | |
216.04000 |
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1.458
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95.2ºC
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0.022mmHg at 25°C
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30-32ºC
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1.285g/cm3
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250.1ºC at 760 mmHg
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2914700090
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Xi
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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: |
