| 英文名 | 5-ethyl-3H-furan-2-one |
|---|---|
| 英文别名 |
5-Aethyl-3H-furan-2-on
4-ethyl-3-butenolide |
| 密度 | 1.066g/cm3 |
|---|---|
| 沸点 | 254.9ºC at 760mmHg |
| 分子式 | C6H8O2 |
| 分子量 | 112.12700 |
| 闪点 | 99.9ºC |
| 精确质量 | 112.05200 |
| PSA | 26.30000 |
| LogP | 1.22720 |
| 蒸汽压 | 0.0168mmHg at 25°C |
| 折射率 | 1.465 |
| 海关编码 | 2932209090 |
|---|
|
~%
2313-01-1 |
| 文献:Quintard, Adrien; Lefranc, Alice; Alexakis, Alexandre Organic Letters, 2011 , vol. 13, # 6 p. 1540 - 1543 |
|
~%
2313-01-1 |
| 文献:Quintard, Adrien; Lefranc, Alice; Alexakis, Alexandre Organic Letters, 2011 , vol. 13, # 6 p. 1540 - 1543 |
|
~27%
2313-01-1 |
| 文献:Bigorra, Joaquim; Font, Josep; Jaime, Carlos; Ortuno, Rosa M.; Sanchez-Ferrando, Francisco Tetrahedron, 1985 , vol. 41, # 23 p. 5577 - 5588 |
|
~%
2313-01-1 |
| 文献:Auria, M. D'; Mico, A. De; Piancatelly, G.; Scettry, A. Tetrahedron, 1982 , vol. 38, # 11 p. 1661 - 1666 |
| 上游产品 4 | |
|---|---|
| 下游产品 1 | |
| 海关编码 | 2932209090 |
|---|---|
| 中文概述 | 2932209090. 其他内酯. 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 | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |