密度 | 1.2±0.1 g/cm3 |
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沸点 | 395.0±42.0 °C at 760 mmHg |
分子式 | C17H16O4 |
分子量 | 284.306 |
闪点 | 140.4±34.7 °C |
精确质量 | 284.104858 |
PSA | 36.92000 |
LogP | 3.14 |
蒸汽压 | 0.0±0.9 mmHg at 25°C |
折射率 | 1.589 |
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% |
6H-Benzofuro[3,2-c][1]benzopyran, 6a,11a-dihydro-3,9-dimethoxy-, (6aR,11aR)-rel- |
6H-Benzofuro[3,2-c][1]benzopyran, 6a,11a-dihydro-3,9-dimethoxy-, (6aR,11aR)- |
6H-Benzofuro[3,2-c][1]benzopyran, 6a,11a-dihydro-3,9-dimethoxy-, (6aR-cis)- |
(6aR,11aR)-3,9-Dimethoxy-6a,11a-dihydro-6H-[1]benzofuro[3,2-c]chromene |
6H-Benzofuro(3,2-c)(1)benzopyran, 6a,11a-dihydro-3,9-dimethoxy-, (6aR,11aR)-rel- |