英文名 | 1,3,3-triphenylspiro[azetidine-4,9'-fluorene]-2-one |
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英文别名 |
1',3',3'-triphenylfluorene-9-spiro-2'-azetidin-4'-one
1',3',3'-Triphenylfluoren-9-spiro-2'-azetidin-4'-on |
分子式 | C33H23NO |
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分子量 | 449.54200 |
精确质量 | 449.17800 |
PSA | 20.31000 |
LogP | 7.00870 |
海关编码 | 2933990090 |
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~0% 15183-54-7 |
文献:Hafiz, Mushtag; Taylor, Giles A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1700 - 1705 |
~% 15183-54-7 |
文献:Hafiz, Mushtag; Taylor, Giles A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1700 - 1705 |
~% 15183-54-7 |
文献:Hafiz, Mushtag; Taylor, Giles A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1700 - 1705 |
上游产品 4 | |
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下游产品 0 |
海关编码 | 2933990090 |
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中文概述 | 2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |