2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one结构式
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常用名 | 2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one | 英文名 | 2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one |
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CAS号 | 5438-64-2 | 分子量 | 270.28000 | |
密度 | 1.284g/cm3 | 沸点 | 464.2ºC at 760 mmHg | |
分子式 | C16H14O4 | 熔点 | N/A | |
MSDS | N/A | 闪点 | 175.8ºC |
英文名 | 2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydrochromen-4-one |
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英文别名 | 更多 |
密度 | 1.284g/cm3 |
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沸点 | 464.2ºC at 760 mmHg |
分子式 | C16H14O4 |
分子量 | 270.28000 |
闪点 | 175.8ºC |
精确质量 | 270.08900 |
PSA | 55.76000 |
LogP | 3.10730 |
折射率 | 1.612 |
海关编码 | 2932999099 |
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~62% 2-(4-Hydroxy-3-... 5438-64-2 |
文献:Anand, Preet; Singh, Baldev Medicinal Chemistry Research, 2013 , vol. 22, # 4 p. 1648 - 1659 |
~% 2-(4-Hydroxy-3-... 5438-64-2 |
文献:Sen Journal of the American Chemical Society, 1942 , vol. 74, p. 3445 |
~% 2-(4-Hydroxy-3-... 5438-64-2 |
文献:Sen Journal of the American Chemical Society, 1942 , vol. 74, p. 3445 |
~% 2-(4-Hydroxy-3-... 5438-64-2 |
文献:Sen Journal of the American Chemical Society, 1942 , vol. 74, p. 3445 |
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% |
3'-methoxy-4'-hydroxyflavanone |
4'-Hydroxy-3'-methoxy-flavanon |
FLAVANONE,4'-HYDROXY-3'-METHOXY |
4'-hydroxy-3'-methoxyflavanone |