2,5-Divinyltetrahydro-2H-pyran
更新时间：2025-09-12 10:00:12
2,5-Divinyltetrahydro-2H-pyran结构式
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常用名 | 2,5-Divinyltetrahydro-2H-pyran | 英文名 | 2,5-Divinyltetrahydro-2H-pyran |
|---|---|---|---|---|
| CAS号 | 25724-33-8 | 分子量 | 138.20700 | |
| 密度 | 0.992g/cm3 | 沸点 | 187ºC at 760mmHg | |
| 分子式 | C9H14O | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 60.3ºC |
| 英文名 | 2,5-bis(ethenyl)oxane |
|---|---|
| 英文别名 | 更多 |
| 密度 | 0.992g/cm3 |
|---|---|
| 沸点 | 187ºC at 760mmHg |
| 分子式 | C9H14O |
| 分子量 | 138.20700 |
| 闪点 | 60.3ºC |
| 精确质量 | 138.10400 |
| PSA | 9.23000 |
| LogP | 2.15360 |
| 蒸汽压 | 0.888mmHg at 25°C |
| 折射率 | 1.578 |
| 海关编码 | 2932999099 |
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详细
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| 文献：Dzhemilev, U. M.; Selimov, F. A.; Tolstikov, G. A. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, # 2 p. 263 - 266 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 2 p. 348 - 352 |
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2,5-Divinyltetr... 25724-33-8
详细
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| 文献：Dzhemilev, U. M.; Selimov, F. A.; Tolstikov, G. A. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, # 2 p. 263 - 266 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 2 p. 348 - 352 |
|
~%
2,5-Divinyltetr... 25724-33-8
详细
|
| 文献：Dzhemilev, U. M.; Selimov, F. A.; Tolstikov, G. A. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, # 2 p. 263 - 266 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 2 p. 348 - 352 |
|
~%
2,5-Divinyltetr... 25724-33-8
详细
|
| 文献：Dzhemilev, U. M.; Selimov, F. A.; Tolstikov, G. A. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, # 2 p. 263 - 266 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 2 p. 348 - 352 |
|
~%
详细
|
| 文献：Dzhemilev, U. M.; Selimov, F. A.; Tolstikov, G. A. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, # 2 p. 263 - 266 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 2 p. 348 - 352 |
| 2,5-Divinyltetrahydro-2H-pyran上游产品 5 | |
|---|---|
| 2,5-Divinyltetrahydro-2H-pyran下游产品 0 | |
| 海关编码 | 2932999099 |
|---|---|
| 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% |
| PYRAN,2,5-DIVINYL TETRAHYDRO |
| 2,5-Divinyltetrahydro-2H-pyran |
| Tetrahydro-2,5-divinyl-2H-pyran |
| 2H-Pyran,2,5-diethenyltetrahydro |
| Tetrahydro-2,5-divinylpyran |
| 2H-Pyran,tetrahydro-2,5-divinyl |
| 2,5-Divinyltetrahydropyran |
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