英文名 | 2-(2,2-difluoroacetyl)cyclohexan-1-one |
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英文别名 |
2-difluoroacetylcyclohexanone
2,2-difluoro-1-(2-oxocyclohexyl)ethan-1-one Cyclohexanone,2-(difluoroacetyl) |
分子式 | C8H10F2O2 |
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分子量 | 176.16100 |
精确质量 | 176.06500 |
PSA | 34.14000 |
LogP | 1.57990 |
海关编码 | 2914700090 |
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~50% 149894-28-0 |
文献:Lyga, John W.; Henrie, Robert N.; Meier, Gary A.; Creekmore, R. William; Patera, Russell M. Magnetic Resonance in Chemistry, 1993 , vol. 31, # 4 p. 323 - 328 |
海关编码 | 2914700090 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
Summary | 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% |