| 英文名 | 7-methyl-3H-purin-6-one |
|---|---|
| 英文别名 |
7-methyl-1,7-dihydro-purin-6-one
7-Methylhypoxanthine 7-Methyl-6-hydroxypurine 7-Methyl-1,7-dihydro-purin-6-on Hypoxanthine,7-methyl 6-HYDROXY-7-METHYLPURINE 7-Methyl-hypoxanthin |
| 密度 | 1.6g/cm3 |
|---|---|
| 沸点 | 447.3ºC at 760mmHg |
| 分子式 | C6H6N4O |
| 分子量 | 150.13800 |
| 闪点 | 224.3ºC |
| 精确质量 | 150.05400 |
| PSA | 63.83000 |
| LogP | 0.06890 |
| 蒸汽压 | 3.41E-08mmHg at 25°C |
| 折射率 | 1.772 |
| 海关编码 | 2933990090 |
|---|
| 上游产品 3 | |
|---|---|
| 下游产品 6 | |
| 海关编码 | 2933990090 |
|---|---|
| 中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 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 | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |