中文名 | 2H-吡喃-3,5(4H,6H)-二酮 |
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英文名 | 2H-Pyran-3,5(4H,6H)-dione |
英文别名 |
2H-Pyran-3,5(4H,6H)-dione
oxane-3,5-dione PYRAN-3,5-DIONE |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 275.1±30.0 °C at 760 mmHg |
分子式 | C5H6O3 |
分子量 | 114.099 |
闪点 | 123.4±24.6 °C |
精确质量 | 114.031693 |
PSA | 43.37000 |
LogP | -1.43 |
蒸汽压 | 0.0±0.6 mmHg at 25°C |
折射率 | 1.463 |
储存条件 | 2-8°C,干燥密封 |
海关编码 | 2932999099 |
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~75% 61363-56-2 |
文献:Li, Wenke; Wayne, Gregory S.; Lallaman, John E.; Chang, Sou-Jen; Wittenberger, Steven J. Journal of Organic Chemistry, 2006 , vol. 71, # 4 p. 1725 - 1727 |
~% 61363-56-2 |
文献:Journal of Medicinal Chemistry, , vol. 49, # 23 p. 6869 - 6887 |
~% 61363-56-2 |
文献:Journal of Organic Chemistry, , vol. 71, # 4 p. 1725 - 1727 |
~% 61363-56-2 |
文献:Journal of Organic Chemistry, , vol. 71, # 4 p. 1725 - 1727 |
上游产品 4 | |
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下游产品 0 |
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% |