英文名 | 7,12-diethylbenzo[a]anthracene |
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英文别名 |
9,10-Diethyl-1,2-benzanthracene
7,12-Diethylbenz(a)anthracene Benz(a)anthracene,7,12-diethyl 7,12-Diaethyl-benz[a]anthracen |
密度 | 1.104g/cm3 |
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沸点 | 479.1ºC at 760 mmHg |
分子式 | C22H20 |
分子量 | 284.39400 |
闪点 | 238.7ºC |
精确质量 | 284.15700 |
LogP | 6.27100 |
蒸汽压 | 7.04E-09mmHg at 25°C |
折射率 | 1.694 |
海关编码 | 2902909090 |
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~% 16354-52-2 |
文献:Bachmann, Chemerda Journal of the American Chemical Society, 1938 , vol. 60, p. 1023,1024 Journal of the American Chemical Society, 1939 , vol. 61, p. 2358,2359 |
~% 16354-52-2 |
文献:Michailow; Blochina Zhurnal Obshchei Khimii, 1940 , vol. 10, p. 1793,1796 Chem. Zentralbl., 1941 , vol. 112, # II p. 1853 |
海关编码 | 2902909090 |
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中文概述 | 2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0% |
申报要素 | 品名, 成分含量 |
Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |