英文名 | dimethyl 2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-dicarboxylate |
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密度 | 1.34g/cm3 |
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沸点 | 401.6ºC at 760 mmHg |
分子式 | C11H16O8 |
分子量 | 276.24000 |
闪点 | 179.7ºC |
精确质量 | 276.08500 |
PSA | 89.52000 |
折射率 | 1.489 |
海关编码 | 2932999099 |
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~% 3058-09-1 |
文献:Clements; Rice Journal of Organic Chemistry, 1959 , vol. 24, p. 1958,1961 |
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% |