| 英文名 | 1,7-diethyl-3-methylpurine-2,6-dione |
|---|---|
| 英文别名 |
1H-Purine-2,1,7-diethyl-2,3,6,7-tetrahydro-3-methyl
1,7-diethyl-3-methyl-3,7-dihydro-purine-2,6-dione 1,7-Diaethyl-3-methyl-3,7-dihydro-purin-2,6-dion 1,7-Diethyl-3-methyl-3,7-dihydro-1H-purine-2,6-dione 1H-Purine-2,6-dione,1,7-diethyl-2,3,6,7-tetrahydro-3-methyl |
| 密度 | 1.34g/cm3 |
|---|---|
| 沸点 | 425.1ºC at 760mmHg |
| 分子式 | C10H14N4O2 |
| 分子量 | 222.24400 |
| 闪点 | 210.9ºC |
| 精确质量 | 222.11200 |
| PSA | 61.82000 |
| 折射率 | 1.638 |
| 海关编码 | 2933990090 |
|---|
| 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% |