| 英文名 | 1-methylpyrimidin-4-one |
|---|---|
| 英文别名 |
1-methyl-4-pyrimidone
1-methyl-1H-pyrimidin-4-one 1-Methyl-1H-pyrimidin-4-on 1,4-Dihydro-1-methyl-4-oxo-pyrimidin methyl-4-pyrimidone |
| 密度 | 1.14g/cm3 |
|---|---|
| 沸点 | 180.6ºC at 760mmHg |
| 分子式 | C5H6N2O |
| 分子量 | 110.11400 |
| 闪点 | 63ºC |
| 精确质量 | 110.04800 |
| PSA | 34.89000 |
| 蒸汽压 | 0.888mmHg at 25°C |
| 折射率 | 1.552 |
| 海关编码 | 2933599090 |
|---|
|
~%
2228-30-0 |
| 文献：Brown et al. Journal of the Chemical Society, 1955 , p. 211,216 |
| 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% |
