| 中文名 | 2-氰基-5-羟基嘧啶 |
|---|---|
| 英文名 | 5-hydroxypyrimidine-2-carbonitrile |
| 英文别名 |
5-Hydroxypyrimidine-2-carbonitrile
5-pyrimidinecarbonitrile, 4-hydroxy- 5-Hydroxy-2-pyrimidinecarbonitrile 4-Hydroxypyrimidine-5-carbonitrile 5-oxidanylpyrimidine-2-carbonitrile 2-Pyrimidinecarbonitrile, 5-hydroxy- |
| 密度 | 1.5±0.1 g/cm3 |
|---|---|
| 沸点 | 357.5±34.0 °C at 760 mmHg |
| 分子式 | C5H3N3O |
| 分子量 | 121.097 |
| 闪点 | 170.0±25.7 °C |
| 精确质量 | 121.027611 |
| PSA | 69.80000 |
| LogP | 0.00 |
| 蒸汽压 | 0.0±0.8 mmHg at 25°C |
| 折射率 | 1.601 |
| 储存条件 | 室温 |
| 海关编码 | 2933599090 |
|---|
| 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% |