ethyl alpha-oxofuran-2-acetate结构式
|
常用名 | ethyl alpha-oxofuran-2-acetate | 英文名 | ethyl alpha-oxofuran-2-acetate |
|---|---|---|---|---|
| CAS号 | 1639-37-8 | 分子量 | 168.14700 | |
| 密度 | 1.198g/cm3 | 沸点 | 232.6ºC at 760mmHg | |
| 分子式 | C8H8O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 94.5ºC |
| 英文名 | ethyl 2-(furan-2-yl)-2-oxoacetate |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.198g/cm3 |
|---|---|
| 沸点 | 232.6ºC at 760mmHg |
| 分子式 | C8H8O4 |
| 分子量 | 168.14700 |
| 闪点 | 94.5ºC |
| 精确质量 | 168.04200 |
| PSA | 56.51000 |
| LogP | 1.02540 |
| 蒸汽压 | 0.0584mmHg at 25°C |
| 折射率 | 1.476 |
| 海关编码 | 2932190090 |
|---|
|
~91%
ethyl alpha-oxo... 1639-37-8 |
| 文献：Demir, Ayhan S.; Sesenoglu, Oezge; Aksoy-Cam, Hilal; Kaya, Handan; Aydogan, Kenan Tetrahedron Asymmetry, 2003 , vol. 14, # 10 p. 1335 - 1340 |
|
~58%
ethyl alpha-oxo... 1639-37-8 |
| 文献：Tanaka, Masato; Kobayashi, Toshi-aki; Sakakura, Toshiyasu Angewandte Chemie, 1984 , vol. 96, # 7 p. 519 - 520 |
|
~73%
ethyl alpha-oxo... 1639-37-8 |
| 文献：Faul, Margaret M.; Winneroski, Leonard L.; Krumrich, Christine A. Tetrahedron Letters, 1999 , vol. 40, # 6 p. 1109 - 1112 |
| 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% |
| Furan-2-yl-oxo-acetic acid ethyl ester |
| EINECS 216-680-9 |
| ethyl 2-furoylformate |
| ethyl furan-2-yl(oxo)acetate |
| ethyl 2-furanyl glyoxylate |
| ethyl 2-(2-furyl)-2-oxoacetate |
