英文名 | 13H-dibenzo[a,g]fluoren-13-one |
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英文别名 |
dibenzo[a,g]fluoren-13-one
13H-dibenzo<a,g>fluoren-13-one Dibenzo[a,g]fluoren-13-on |
密度 | 1.315g/cm3 |
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沸点 | 520.9ºC at 760mmHg |
分子式 | C21H12O |
分子量 | 280.31900 |
闪点 | 233.8ºC |
精确质量 | 280.08900 |
PSA | 17.07000 |
LogP | 5.20440 |
折射率 | 1.782 |
海关编码 | 2914399090 |
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~60% 63041-47-4 |
文献:Harvey, Ronald G.; Pataki, John; Cortez, Cecilia; Raddo, Pasquale Di; Yang, ChengXi Journal of Organic Chemistry, 1991 , vol. 56, # 3 p. 1210 - 1217 |
~73% 63041-47-4 |
文献:Mukhopadhyay; Becker; Banik Journal of Chemical Research - Part S, 2001 , # 1 p. 28 - 31 |
~% 63041-47-4 |
文献:Fuson; Wassmundt Journal of the American Chemical Society, 1956 , vol. 78, p. 5409,5411 |
~% 63041-47-4 |
文献:Fu, Jian-min; Zhao, Bao-ping; Sharp, M. J.; Snieckus, V. Journal of Organic Chemistry, 1991 , vol. 56, # 5 p. 1683 - 1685 |
~% 63041-47-4 |
文献:Campbell Journal of the Chemical Society, 1954 , p. 3659,3668 |
~%
详细
|
文献:Elman, Alexander R. Tetrahedron Letters, 2013 , vol. 54, # 40 p. 5527 - 5531 |
海关编码 | 2914399090 |
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中文概述 | 2914399090. 其他不含其他含氧基的芳香酮. 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, 丙酮报明包装 |
Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |