英文名 | 7-ethyl-5-methoxybenzo[a]anthracene |
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英文别名 |
(7-Aethyl-benz[a]anthracen-5-yl)-methyl-aether
(7-ethyl-benz[a]anthracen-5-yl)-methyl ether 7-Ethyl-5-methoxybenz(a)anthracene 3-Methoxy-10-ethyl-1,2-benzanthracene 7-ethyl-5-methoxytetraphene 5-Methoxy-7-aethyl-benz[a]anthracen BENZ(a)ANTHRACENE,7-ETHYL-5-METHOXY |
密度 | 1.151g/cm3 |
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沸点 | 489ºC at 760 mmHg |
分子式 | C21H18O |
分子量 | 286.36700 |
闪点 | 202.1ºC |
精确质量 | 286.13600 |
PSA | 9.23000 |
LogP | 5.71720 |
折射率 | 1.699 |
海关编码 | 2909199090 |
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~% 63020-60-0 |
文献:Fieser; Hershberg Journal of the American Chemical Society, 1937 , vol. 59, p. 1028,1032 |
海关编码 | 2909199090 |
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中文概述 | 2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 增值税率:17.0%. 退税率:13.0%. 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 |
Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |