中文名 | 2-溴-1-(2,3,4-三甲氧基苯基)乙酮 |
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英文名 | 2-bromo-1-(2,3,4-trimethoxyphenyl)ethanone |
英文别名 |
2-bromo-2',3',4'-trimethoxyacetophenone
Bromo-2',3',4'-trimethoxyacetophenone 2-bromo-1-(2,3,4-trimethoxyphenyl)-ethanone |
分子式 | C11H13BrO4 |
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分子量 | 289.12300 |
精确质量 | 288.00000 |
PSA | 44.76000 |
LogP | 2.29000 |
海关编码 | 2914700090 |
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~94% 54109-14-7 |
文献:Nippon Chemiphar Co., Ltd. Patent: US5070089 A1, 1991 ; |
~% 54109-14-7 |
文献:UNIVERSITY OF YORK; Bruce, Duncan W.; Santoro, Amedeo; Prokhorov, Anton Mikhailovich Patent: US2013/137869 A1, 2013 ; Location in patent: Page/Page column ; |
~43%
详细
|
文献:Vrazic, Dejan; Jereb, Marjan; Laali, Kenneth K.; Stavber, Stojan Molecules, 2013 , vol. 18, # 1 p. 74 - 96 |
上游产品 1 | |
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下游产品 0 |
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% |