20191-91-7
20191-91-7结构式
- 常用中文名：2-propan-2-yloxyoxolane
- 常用英文名：2-propan-2-yloxyoxolane
- CAS号：20191-91-7
- 分子式：C7H14O2
- 分子量：130.18500
- 发布时间：2017-05-01 06:07:33
- 更新时间：2025-08-27 13:16:56
| 英文名 | 2-propan-2-yloxyoxolane |
|---|---|
| 英文别名 |
2-Isopropoxy-tetrahydrofuran
2-Isopropyloxy-tetrahydrofuran |
| 密度 | 0.93g/cm3 |
|---|---|
| 沸点 | 143.7ºC at 760mmHg |
| 分子式 | C7H14O2 |
| 分子量 | 130.18500 |
| 闪点 | 32.7ºC |
| 精确质量 | 130.09900 |
| PSA | 18.46000 |
| LogP | 1.54790 |
| 蒸汽压 | 6.63mmHg at 25°C |
| 折射率 | 1.427 |
| 海关编码 | 2932190090 |
|---|
|
~96%
20191-91-7 |
| 文献：Pfaffe, Matthias; Mahrwald, Rainer Organic Letters, 2012 , vol. 14, # 3 p. 792 - 795 |
|
~0%
20191-91-7 |
| 文献：Meulemans, Tom M.; Kiers, Niklaas H.; Feringa, Ben L.; Van Leeuwen, Piet W. N. M. Tetrahedron Letters, 1994 , vol. 35, # 3 p. 455 - 458 |
|
~0%
20191-91-7
详细
|
| 文献：Meulemans, Tom M.; Kiers, Niklaas H.; Feringa, Ben L.; Van Leeuwen, Piet W. N. M. Tetrahedron Letters, 1994 , vol. 35, # 3 p. 455 - 458 |
|
~97%
20191-91-7 |
| 文献：Lawson; Klang Synthetic Communications, 1993 , vol. 23, # 22 p. 3205 - 3210 |
|
~%
20191-91-7 |
| 文献：Di Salvo, Andrea; David, Marc; Crousse, Benoit; Bonnet-Delpon, Daniele Advanced Synthesis and Catalysis, 2006 , vol. 348, # 1-2 p. 118 - 124 |
|
~%
详细
|
| 文献：Di Salvo, Andrea; David, Marc; Crousse, Benoit; Bonnet-Delpon, Daniele Advanced Synthesis and Catalysis, 2006 , vol. 348, # 1-2 p. 118 - 124 |
| 海关编码 | 2932190090 |
|---|---|
| 中文概述 | 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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 | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |