中文名 |
1,4,5,6-四羟基-7,8-异戊烯基占吨酮 |
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英文名 |
3,4,5,8-Tetrahydroxy-1,2-bis(3-methyl-2-buten-1-yl)-9H-xanthen-9- one |
英文别名 |
更多 |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 616.4±55.0 °C at 760 mmHg |
分子式 | C23H24O6 |
分子量 | 396.433 |
闪点 | 214.1±25.0 °C |
精确质量 | 396.157288 |
PSA | 111.13000 |
LogP | 4.43 |
蒸汽压 | 0.0±1.8 mmHg at 25°C |
折射率 | 1.656 |
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% |
9H-Xanthen-9-one, 3,4,5,8-tetrahydroxy-1,2-bis(3-methyl-2-buten-1-yl)- |
3,4,5,8-Tetrahydroxy-1,2-bis(3-methyl-2-buten-1-yl)-9H-xanthen-9-one |