Xanthine, 8-butyl-1,3-dimethyl-结构式
|
常用名 | Xanthine, 8-butyl-1,3-dimethyl- | 英文名 | Xanthine, 8-butyl-1,3-dimethyl- |
|---|---|---|---|---|
| CAS号 | 35873-40-6 | 分子量 | 236.27000 | |
| 密度 | 1.251g/cm3 | 沸点 | 468.6ºC at 760 mmHg | |
| 分子式 | C11H16N4O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 237.2ºC |
| 英文名 | 8-butyl-1,3-dimethyl-7H-purine-2,6-dione |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.251g/cm3 |
|---|---|
| 沸点 | 468.6ºC at 760 mmHg |
| 分子式 | C11H16N4O2 |
| 分子量 | 236.27000 |
| 闪点 | 237.2ºC |
| 精确质量 | 236.12700 |
| PSA | 72.68000 |
| LogP | 0.30290 |
| 折射率 | 1.57 |
| 海关编码 | 2933990090 |
|---|
|
~94%
Xanthine, 8-but... 35873-40-6 |
| 文献：Takeda Chemical Industries, Ltd. Patent: EP430300 A2, 1991 ; EP 0430300 A2 |
|
~%
Xanthine, 8-but... 35873-40-6 |
| 文献：Donat; Carstens Chemische Berichte, 1959 , vol. 92, p. 1500,1502 |
| Xanthine, 8-butyl-1,3-dimethyl-上游产品 1 | |
|---|---|
| Xanthine, 8-butyl-1,3-dimethyl-下游产品 0 | |
| 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% |
| 8-Butyltheophylline |
| Theophylline,8-butyl |
| 8-butyl-1,3-dimethyl-3,7(9)-dihydro-purine-2,6-dione |
| 8-n-butyl-1,3-dimethylxanthine |
| 8-Butyl-1,3-dimethyl-1,2,3,6-tetrahydro-2,6-dioxopurine |
| Xanthine,8-butyl-1,3-dimethyl |
| 8-Butyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione |
| 8-butyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione |
| 8-Butyl-theophyllin |
| 8-Butyl-1,3-dimethyl-3,7-dihydro-purin-2,6-dion |
