105346-34-7
105346-34-7结构式
- 常用中文名：2-Furanpropanoic acid, 2,5-dihydro-4-methoxy-5-oxo-3-phenyl-, ethyl es ter
- 常用英文名：2-Furanpropanoic acid, 2,5-dihydro-4-methoxy-5-oxo-3-phenyl-, ethyl es ter
- CAS号：105346-34-7
- 分子式：C16H18O5
- 分子量：290.31100
- 发布时间：2016-10-15 21:12:15
- 更新时间：2025-10-10 10:58:56
| 英文名 | ethyl 3-(4-methoxy-5-oxo-3-phenyl-2H-furan-2-yl)propanoate |
|---|---|
| 英文别名 |
2-Furanpropanoic acid,2,5-dihydro-4-methoxy-5-oxo-3-phenyl-,ethyl ester
Ethyl 2,5-dihydro-4-methoxy-5-oxo-3-phenyl-2-furanpropanoate |
| 密度 | 1.2g/cm3 |
|---|---|
| 沸点 | 463.8ºC at 760mmHg |
| 分子式 | C16H18O5 |
| 分子量 | 290.31100 |
| 闪点 | 206.5ºC |
| 精确质量 | 290.11500 |
| PSA | 61.83000 |
| LogP | 2.31280 |
| 蒸汽压 | 8.78E-09mmHg at 25°C |
| 折射率 | 1.54 |
| 海关编码 | 2932190090 |
|---|
|
~76%
105346-34-7 |
| 文献：Namiki; Baba; Suzuki; Nishikawa; Sawada; Itoh; Oku; Kitaura; Hashimoto Chemical and Pharmaceutical Bulletin, 1988 , vol. 36, # 4 p. 1404 - 1414 |
|
~%
105346-34-7 |
| 文献：Namiki; Baba; Suzuki; Nishikawa; Sawada; Itoh; Oku; Kitaura; Hashimoto Chemical and Pharmaceutical Bulletin, 1988 , vol. 36, # 4 p. 1404 - 1414 |
|
~%
105346-34-7 |
| 文献：Namiki; Baba; Suzuki; Nishikawa; Sawada; Itoh; Oku; Kitaura; Hashimoto Chemical and Pharmaceutical Bulletin, 1988 , vol. 36, # 4 p. 1404 - 1414 |
| 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% |