英文名 | 9-hydroxy-7-(2-methoxyphenyl)-[1,3]dioxolo[4,5-g]chromen-8-one |
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英文别名 |
9-hydroxy-7-(2-methoxy-phenyl)-[1,3]dioxolo[4,5-g]chromen-8-one
8H-1,3-Dioxolo(4,5-g)(1)benzopyran-8-one,9-hydroxy-7-(2-methoxyphenyl) Irisone A 5-Hydroxy-2'-methoxy-6,7-methylenedioxyisoflavone 9-Hydroxy-7-(2-methoxy-phenyl)-[1,3]dioxolo[4,5-g]chromen-8-on |
密度 | 1.466g/cm3 |
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沸点 | 534.2ºC at 760mmHg |
分子式 | C17H12O6 |
分子量 | 312.27400 |
闪点 | 202.3ºC |
精确质量 | 312.06300 |
PSA | 78.13000 |
LogP | 2.90290 |
蒸汽压 | 4.99E-12mmHg at 25°C |
折射率 | 1.663 |
海关编码 | 2932999099 |
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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% |