英文名 | 9-(dibromomethylidene)xanthene |
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英文别名 |
9-dibromomethylene-xanthene
9-Dibrom-methylen-xanthen |
分子式 | C14H8Br2O |
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分子量 | 352.02100 |
精确质量 | 349.89400 |
PSA | 9.23000 |
LogP | 5.29900 |
海关编码 | 2932999099 |
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~65% 1143-18-6 |
文献:Donovan, Patrick M.; Scott, Lawrence T. Journal of the American Chemical Society, 2004 , vol. 126, # 10 p. 3108 - 3112 |
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% |