| 英文名 | 1,3-dimethyl-8-(4-methylpiperazin-1-yl)-7H-purine-2,6-dione |
|---|---|
| 英文别名 |
1,3-dimethyl-8-(4-methyl-piperazin-1-yl)-3,7(9)-dihydro-purine-2,6-dione
1,3-dimethyl-8-(4-methyl-piperazino)-3,7-dihydro-purine-2,6-dione N(sup 1)-(Theophyllinyl-8)-N(sup 4)-methylpiperazine N(sup 1)-(8-Teofillina)-N(sup 4)-metilpiperazina [Italian] 1,3-Dimethyl-8-(4-methyl-piperazino)-3,7-dihydro-purin-2,6-dion N1-(Theophyllinyl-8-)-N4-methylpiperazin 1,3-dimethyl-8-(4-methylpiperazin-1-yl)-3,7-dihydro-1H-purine-2,6-dione 1H-Purine-2,6-dione,3,7-dihydro-1,3-dimethyl-8-(4-methyl-1-piperazinyl) |
| 密度 | 1.349g/cm3 |
|---|---|
| 沸点 | 491.9ºC at 760 mmHg |
| 分子式 | C12H18N6O2 |
| 分子量 | 278.31000 |
| 闪点 | 251.3ºC |
| 精确质量 | 278.14900 |
| PSA | 79.16000 |
| 折射率 | 1.611 |
| 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% |