英文名 | (E)-3-(2-chlorophenyl)-1-(4-methoxyphenyl)prop-2-en-1-one |
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英文别名 |
3-(2-chlorophenyl)-1-(4-methoxyphenyl)propenone
2-chloro-4'-methoxy-chalcone 2-Chlor-4'-methoxy-chalkon 2-chlorobenzal-4'-methoxyacetophenone |
密度 | 1.207g/cm3 |
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沸点 | 427.4ºC at 760 mmHg |
分子式 | C16H13ClO2 |
分子量 | 272.72600 |
闪点 | 172.3ºC |
精确质量 | 272.06000 |
PSA | 26.30000 |
LogP | 4.24470 |
折射率 | 1.613 |
海关编码 | 2914700090 |
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~79% 5424-03-3 |
文献:Gezegen, Hayreddin; Karaman, Isa; Ceylan, Mustafa; Dilmac, Merve Acta Poloniae Pharmaceutica - Drug Research, 2012 , vol. 69, # 5 p. 893 - 900 |
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% |