| 中文名 | 叔-丁基 4-氧亚基四氢呋喃-3-甲酸基酯 |
|---|---|
| 英文名 | tert-butyl 4-oxooxolane-3-carboxylate |
| 英文别名 |
3-Furancarboxylic acid,tetrahydro-4-oxo-,1,1-dimethylethyl ester
4-Oxo-tetrahydro-furan-3-carboxylic acid tert-butyl ester tert-Butyl 4-oxotetrahydrofuran-3-carboxylate |
| 分子式 | C9H14O4 |
|---|---|
| 分子量 | 186.20500 |
| 精确质量 | 186.08900 |
| PSA | 52.60000 |
| LogP | 0.54360 |
| 储存条件 | 2-8°C, 干燥, 密封 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2932190090 |
| 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% |