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| CAS号 : | 5411-61-0 |
精确质量 : | 239.97900 |
| 分子式 : | C10H9BrO2 |
logP : | 2.58660 |
| 分子量 : | 241.08100 |
PSA : | 26.30000 |
4-溴-7-甲氧基-1-茚酮 | |
4-Bromo-7-methoxy-2,3-dihydro-1H-inden-1-one | |
5411-61-0 | |
C10H9BrO2 | |
241.08100 | |
26.30000 | |
2.58660 | |
239.97900 |
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1.597
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176.8ºC
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1.553g/cm3
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368.8ºC at 760 mmHg
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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: |
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