中文名 | 萘并[1,8-DE:4,5-D’E’]BIS[1,3]二氧(杂)芑 |
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英文名 | Naphtho[1,8-de:4,5-d'e']bis[1,3]dioxin |
密度 | 1.481 |
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熔点 | 149-151ºC |
分子式 | C12H8O4 |
分子量 | 216.19000 |
精确质量 | 216.04200 |
PSA | 36.92000 |
LogP | 2.29720 |
海关编码 | 2932999099 |
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~74% 88051-28-9 |
文献:Zhao, Ai-Hong; Xu, De-Feng; Zhuo, Wen; Rao, Zhen; Li, Shao-Shun Journal of Chemical Research, 2007 , # 11 p. 647 - 648 |
~% 88051-28-9 |
文献:Kim, Ju-Cheun; Jung, Jae-Chul; Park, Oee-Sook Synthetic Communications, 2000 , vol. 30, # 6 p. 1023 - 1033 |
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% |