7-[4-(1,3-dimethyl-2,6-dioxopurin-7-yl)-4-oxobutanoyl]-1,3-dimethylpurine-2,6-dione
更新时间：2024-01-21 11:46:05
![7-[4-(1,3-dimethyl-2,6-dioxopurin-7-yl)-4-oxobutanoyl]-1,3-dimethylpurine-2,6-dione结构式](https://image.chemsrc.com/caspic/131/58447-18-0.png)
7-[4-(1,3-dimethyl-2,6-dioxopurin-7-yl)-4-oxobutanoyl]-1,3-dimethylpurine-2,6-dione结构式
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常用名 | 7-[4-(1,3-dimethyl-2,6-dioxopurin-7-yl)-4-oxobutanoyl]-1,3-dimethylpurine-2,6-dione | 英文名 | 7-[4-(1,3-dimethyl-2,6-dioxopurin-7-yl)-4-oxobutanoyl]-1,3-dimethylpurine-2,6-dione |
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| CAS号 | 58447-18-0 | 分子量 | 442.38600 | |
| 密度 | 1.68g/cm3 | 沸点 | 739.1ºC at 760 mmHg | |
| 分子式 | C18H18N8O6 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 400.8ºC |
| 英文名 | 7-[4-(1,3-dimethyl-2,6-dioxopurin-7-yl)-4-oxobutanoyl]-1,3-dimethylpurine-2,6-dione |
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| 英文别名 | 更多 |
| 密度 | 1.68g/cm3 |
|---|---|
| 沸点 | 739.1ºC at 760 mmHg |
| 分子式 | C18H18N8O6 |
| 分子量 | 442.38600 |
| 闪点 | 400.8ºC |
| 精确质量 | 442.13500 |
| PSA | 157.78000 |
| 折射率 | 1.774 |
| 海关编码 | 2933990090 |
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~49%
7-[4-(1,3-dimet... 58447-18-0 |
| 文献：Interx Research Corporation Patent: US4000132 A1, 1976 ; |
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~%
7-[4-(1,3-dimet... 58447-18-0 |
| 文献：Interx Research Corporation Patent: US4000132 A1, 1976 ; |
| 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% |
| 7,7'-Succinyl-ditheophyllin |
| 1,3,1',3'-tetramethyl-3,7,3',7'-tetrahydro-7,7'-succinyl-bis-purine-2,6-dione |
| 7,7'-Succinylditheophylline |
