| 中文名 | 6-氨基-5-羟基-4(3H)-嘧啶酮 |
|---|---|
| 英文名 | 6-Amino-5-hydroxy-4(1H)-pyrimidinone |
| 英文别名 |
6-amino-5-hydroxy-2-methyl-3H-pyrimidin-4-one
2-Methyl-4,5-dihydroxy-6-aminopyrimidin 6-amino-5-hydroxy-1H-pyrimidin-4-one 4,5-Dihydroxy-6-aminopyrimidin 4-amino-5,6-dihydroxy-2-methylpyrimidine 4-Amino-5,6-dihydroxy-pyrimidin |
| 密度 | 1.84 |
|---|---|
| 沸点 | 233℃ |
| 分子式 | C4H5N3O2 |
| 分子量 | 127.10100 |
| 闪点 | 95℃ |
| 精确质量 | 127.03800 |
| PSA | 92.26000 |
| LogP | 0.05120 |
| 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% |