4H-Pyran-3,5-dicarboxylicacid, 2,6-dimethyl-4-oxo-, 3,5-diethyl ester结构式
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常用名 | 4H-Pyran-3,5-dicarboxylicacid, 2,6-dimethyl-4-oxo-, 3,5-diethyl ester | 英文名 | 4H-Pyran-3,5-dicarboxylicacid, 2,6-dimethyl-4-oxo-, 3,5-diethyl ester |
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| CAS号 | 5456-14-4 | 分子量 | 268.26300 | |
| 密度 | 1.215g/cm3 | 沸点 | 404.1ºC at 760mmHg | |
| 分子式 | C13H16O6 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 179.6ºC |
| 英文名 | diethyl 2,6-dimethyl-4-oxopyran-3,5-dicarboxylate |
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| 英文别名 | 更多 |
| 密度 | 1.215g/cm3 |
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| 沸点 | 404.1ºC at 760mmHg |
| 分子式 | C13H16O6 |
| 分子量 | 268.26300 |
| 闪点 | 179.6ºC |
| 精确质量 | 268.09500 |
| PSA | 82.81000 |
| LogP | 1.61000 |
| 折射率 | 1.496 |
| 海关编码 | 2932999099 |
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4H-Pyran-3,5-di... 5456-14-4 |
| 文献：Conrad; Guthzeit Chemische Berichte, 1886 , vol. 19, p. 24 Chemische Berichte, 1887 , vol. 20, p. 154 Full Text Show Details Rassweiler; Adams Journal of the American Chemical Society, 1924 , vol. 46, p. 2761 |
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4H-Pyran-3,5-di... 5456-14-4 |
| 文献：Yamato, Masatoshi; Kusunoki, Youichiro Chemical & Pharmaceutical Bulletin, 1981 , vol. 29, # 5 p. 1214 - 1220 |
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4H-Pyran-3,5-di... 5456-14-4 |
| 文献：Malachowski Roczniki Chemii, vol. 6, p. 24 Chem. Zentralbl., 1926 , vol. 97, # II p. 2906 |
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4H-Pyran-3,5-di... 5456-14-4 |
| 文献：Palazzo Gazzetta Chimica Italiana, 1905 , vol. 35 II, p. 471 Chem. Zentralbl., 1905 , vol. 76, # I p. 1258 |
| 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% |
| diethyl 2,6-dimethyl-4H-pyran-4-one-3,5-dicarboxylate |
| 2,6-Dimethyl-4-pyron-3,5-dicarbonsaeureethylester |
| 2,6-Dimethyl-4-oxo-4H-pyran-3,5-dicarbonsaeure-diaethylester |
| 2,6-Dimethyl-4-oxo-4H-pyran-3,5-dicarboxylic acid diethyl ester |
| diethyl 2,6-dimethyl-4-oxo-4h-pyran-3,5-dicarboxylate |
| 2,6-Dimethyl-4-oxo-4H-pyran-3,5-dicarbonsaeure-diethylester |
| 3,5-diethoxy-carbonyl-2,6-dimethyl-4H-pyran-4-one |
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