中文名 | Alpha-氰基-3,4-二甲氧基肉桂酸 |
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英文名 | 2-cyano-3-(3,4-dimethoxyphenyl)prop-2-enoic acid |
英文别名 |
3,4-dimethoxybenzalcyanoacetic acid
3.4-Dimethoxy-benzylidencyanessigsaeure |
熔点 | 204-208ºC |
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分子式 | C12H11NO4 |
分子量 | 233.22000 |
精确质量 | 233.06900 |
PSA | 79.55000 |
LogP | 1.69538 |
海关编码 | 2926909090 |
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~% 86213-20-9 |
文献:Baker; Robinson Journal of the Chemical Society, 1925 , vol. 127, p. 1433 |
~% 86213-20-9 |
文献:van Duin Recueil des Travaux Chimiques des Pays-Bas, 1926 , vol. 45, p. 358 Recueil des Travaux Chimiques des Pays-Bas, 1928 , vol. 47, p. 734 |
~% 86213-20-9 |
文献:Richardson et al. Journal of the Chemical Society, 1937 , p. 835,839 Full Text Show Details Dave; Trivedi; Nargund Journal of the University of Bombay, Science: Physical Sciences, Mathematics, Biological Sciences and Medicine, 1943 , vol. 11/5 A, p. 111 |
~% 86213-20-9 |
文献:van Duin Recueil des Travaux Chimiques des Pays-Bas, 1926 , vol. 45, p. 358 Recueil des Travaux Chimiques des Pays-Bas, 1928 , vol. 47, p. 734 |
~85% 86213-20-9 |
文献:Vincze, Zoltan; Biro, A. Beatrix; Csekei, Marton; Timari, Geza; Kotschy, Andras Synthesis, 2006 , # 8 p. 1375 - 1385 |
海关编码 | 2926909090 |
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中文概述 | 2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |