密度 | 1.5±0.1 g/cm3 |
---|---|
沸点 | 607.2±55.0 °C at 760 mmHg |
分子式 | C16H14O6 |
分子量 | 302.279 |
闪点 | 231.3±25.0 °C |
精确质量 | 302.079041 |
PSA | 96.22000 |
LogP | 2.77 |
蒸汽压 | 0.0±1.8 mmHg at 25°C |
折射率 | 1.665 |
海关编码 | 2932999099 |
---|
海关编码 | 2932999099 |
---|---|
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% |
7-Methoxy-5,3′,4′-trihydroxyflavanone |
7-O-Methyleriodictyol |
(2S)-2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-methoxy-2,3-dihydro-4H-chromen-4-one |
W2741 |
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-5-hydroxy-7-methoxy-, (S)- |
7-Methoxy-3′,4′,5-trihydroxyflavanone |
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-5-hydroxy-7-methoxy-, (2S)- |
Sterubin |