英文名 | 5-bromo-2,2-dimethyl-3H-1-benzofuran |
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英文别名 |
5-bromo-2,2-dimethyl-2,3-dihydro-1-benzofuran
5-bromo-2,2-dimethyl-2,3-dihydro-benzofuran 5-bromo-2,3-dihydro 2,2-dimethylbenzofuran |
密度 | 1.383g/cm3 |
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沸点 | 258.9ºC at 760 mmHg |
分子式 | C10H11BrO |
分子量 | 227.09800 |
闪点 | 102.5ºC |
精确质量 | 225.99900 |
PSA | 9.23000 |
LogP | 3.16260 |
折射率 | 1.551 |
海关编码 | 2932999099 |
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~89% 5337-94-0 |
文献:Cystic Fibrosis Foundation Therapeutics, Inc. Patent: US8334292 B1, 2012 ; Location in patent: Page/Page column 53 ; US 8334292 B1 |
~79% 5337-94-0 |
文献:Challenger, Stephen; Cook, Andrew Simon; Gillmore, Adam Thomas; Middleton, Donald Stuart; Pryde, David Cameron; Stobie, Alan Patent: US2003/105132 A1, 2003 ; US 20030105132 A1 |
~63% 5337-94-0 |
文献:Bernard, Angela M.; Cocco, Maria T.; Onnis, Valentina; Piras, Pier P. Synthesis, 1997 , # 1 p. 41 - 43 |
~% 5337-94-0 |
文献:Cystic Fibrosis Foundation Therapeutics, Inc. Patent: US8334292 B1, 2012 ; US 8334292 B1 |
~% 5337-94-0 |
文献:Cystic Fibrosis Foundation Therapeutics, Inc. Patent: US8334292 B1, 2012 ; US 8334292 B1 |
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% |