中文名 | 4-羟基-6-对甲苯基吡喃-2-酮 |
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英文名 | 4-Hydroxy-6-(4-methylphenyl)-2H-pyran-2-one |
英文别名 | Formestaqne |
分子式 | C12H10O3 |
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分子量 | 202.20600 |
精确质量 | 202.06300 |
PSA | 50.44000 |
LogP | 2.32080 |
海关编码 | 2932999099 |
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~% 43053-69-6 |
文献:Katritzky, Alan R.; Wang, Zuoquan; Wang, Mingyi; Hall, C. Dennis; Suzuki, Kazuyuki Journal of Organic Chemistry, 2005 , vol. 70, # 12 p. 4854 - 4856 |
~79% 43053-69-6 |
文献:Kolesnikova, O. N.; Livantsova, L. I.; Chupina, Yu. M.; Shurov, S. N.; Zaitseva, G. S.; Andreichikov, Yu. S. Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 2 p. 406 Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 2 p. 458 - 459 |
~% 43053-69-6 |
文献:Dong, Yizhou; Shi, Qian; Nakagawa-Goto, Kyoko; Wu, Pei-Chi; Morris-Natschke, Susan L.; Brossi, Arnold; Bastow, Kenneth F.; Lang, Jing-Yu; Hung, Mien-Chie; Lee, Kuo-Hsiung Bioorganic and Medicinal Chemistry, 2010 , vol. 18, # 2 p. 803 - 808 |
海关编码 | 2932999099 |
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中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |