2H-Pyran-2-carboxaldehyde,2,5-diethyl-3,4-dihydro-
更新时间：2024-01-09 20:10:17
2H-Pyran-2-carboxaldehyde,2,5-diethyl-3,4-dihydro-结构式
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常用名 | 2H-Pyran-2-carboxaldehyde,2,5-diethyl-3,4-dihydro- | 英文名 | 2H-Pyran-2-carboxaldehyde,2,5-diethyl-3,4-dihydro- |
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| CAS号 | 33731-59-8 | 分子量 | 168.23300 | |
| 密度 | 0.995g/cm3 | 沸点 | 241ºC at 760mmHg | |
| 分子式 | C10H16O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 2,5-diethyl-3,4-dihydropyran-2-carbaldehyde |
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| 英文别名 | 更多 |
| 密度 | 0.995g/cm3 |
|---|---|
| 沸点 | 241ºC at 760mmHg |
| 分子式 | C10H16O2 |
| 分子量 | 168.23300 |
| 精确质量 | 168.11500 |
| PSA | 26.30000 |
| LogP | 2.43840 |
| 折射率 | 1.496 |
| 海关编码 | 2932999099 |
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~90%
2H-Pyran-2-carb... 33731-59-8 |
| 文献：Karpiak; Marshalok; Fedevich; Avdosieva; Kovalskyi, Ya. P. Chemistry of Heterocyclic Compounds, 2008 , vol. 44, # 11 p. 1334 - 1338 |
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~%
2H-Pyran-2-carb... 33731-59-8 |
| 文献：Karpyak; Polyuzhyn; Marshalok; Yatchyshyn Polish Journal of Chemistry, 2008 , vol. 82, # 1-2 p. 397 - 401 |
| 上游产品 2 | |
|---|---|
| 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% |
| EINECS 251-659-8 |
| 2,5-Diaethyl-3,4-dihydro-2H-pyran-2-carbaldehyd |
| 2,5-diethyl-3,4-dihydro-2H-pyran-2-carboxaldehyde |
| 2,5-Diethyl-3,4-dihydro-2H-pyran-2-carbaldehyde |
