英文名 | 6-chloro-7-hydroxy-2,3-dihydrochromen-4-one |
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英文别名 |
6-chloro-7-hydroxychroman-4-one
6-chloro-7-hydroxy-4-chromanone |
分子式 | C9H7ClO3 |
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分子量 | 198.60300 |
精确质量 | 198.00800 |
PSA | 46.53000 |
LogP | 2.01080 |
海关编码 | 2932999099 |
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~65% 74277-66-0 |
文献:ARRAY BIOPHARMA INC.; COOK, Adam; HUNT, Kevin, W.; DELISLE, Robert Kirk; ROMOFF, Todd; CLARK, Christopher, T.; KIM, Ganghyeok; CORRETTE, Christopher, P.; DOHERTY, George, A.; BURGESS, Laurence, E. Patent: WO2010/75200 A1, 2010 ; Location in patent: Page/Page column 57 ; WO 2010/075200 A1 |
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% |