| 中文名 | O4-乙基胸腺嘧啶 |
|---|---|
| 英文名 | 6-Ethoxy-5-methyl-2(1H)-pyrimidinone |
| 英文别名 |
O4-Ethylthymine
5,5-dimethyl-4-ethoxy-2(5H)-furanone 4-Aethoxy-5,5-dimethyl-5H-furan-2-on 4-ethoxy-5-methyl-2(1H)-pyrimidinone 4-Aethoxy-5-methyl-1H-pyrimidin-2-on 4-ethoxy-5,5-dimethyl-5H-furan-2-one 4-ethoxy-5-methyl-1H-pyrimidin-2-one 4-O-Aethyl-thymin 2(5H)-Furanone,4-ethoxy-5,5-dimethyl 4-ethoxy-5-methylpyrimidin-2(1H)-one |
| 密度 | 1.2g/cm3 |
|---|---|
| 分子式 | C7H10N2O2 |
| 分子量 | 154.16600 |
| 精确质量 | 154.07400 |
| PSA | 55.24000 |
| LogP | 0.88930 |
| 折射率 | 1.54 |
| 海关编码 | 2933599090 |
|---|
|
~%
10557-55-8 |
| 文献:Sprague; Johnson Journal of the American Chemical Society, 1936 , vol. 58, p. 423,425 |
|
~%
10557-55-8 |
| 文献:Chi; Chen Scientia Sinica (English Edition), 1957 , vol. 6, p. 477,484 Zhurnal Obshchei Khimii, 1958 , vol. 28, p. 1483,1487; engl. Ausg. S. 1533, 1537 |
| 海关编码 | 2933599090 |
|---|---|
| 中文概述 | 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |