![Pyrimido[5,4-d]pyrimidine-2,4,8(3H)-trione,1,7-dihydro-1,3,7-trimethyl-结构式](https://www.chemsrc.com/caspic/082/92474-94-7.png)
Pyrimido[5,4-d]pyrimidine-2,4,8(3H)-trione,1,7-dihydro-1,3,7-trimethyl-结构式
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常用名 | Pyrimido[5,4-d]pyrimidine-2,4,8(3H)-trione,1,7-dihydro-1,3,7-trimethyl- | 英文名 | Pyrimido[5,4-d]pyrimidine-2,4,8(3H)-trione,1,7-dihydro-1,3,7-trimethyl- |
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| CAS号 | 92474-94-7 | 分子量 | 222.20100 | |
| 密度 | 1.51g/cm3 | 沸点 | 319.3ºC at 760mmHg | |
| 分子式 | C9H10N4O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 146.9ºC |
| 英文名 | 1,3,7-trimethylpyrimido[5,4-d]pyrimidine-2,4,8-trione |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.51g/cm3 |
|---|---|
| 沸点 | 319.3ºC at 760mmHg |
| 分子式 | C9H10N4O3 |
| 分子量 | 222.20100 |
| 闪点 | 146.9ºC |
| 精确质量 | 222.07500 |
| PSA | 78.89000 |
| 折射率 | 1.685 |
| 海关编码 | 2933990090 |
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~%
Pyrimido[5,4-d]... 92474-94-7 |
| 文献：Pendergast; Hall Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 5 p. 1411 - 1413 |
|
~%
Pyrimido[5,4-d]... 92474-94-7 |
| 文献：Pendergast; Hall Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 5 p. 1411 - 1413 |
|
~%
Pyrimido[5,4-d]... 92474-94-7 |
| 文献：Pendergast; Hall Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 5 p. 1411 - 1413 |
|
~22%
Pyrimido[5,4-d]... 92474-94-7 |
| 文献：Pendergast; Hall Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 5 p. 1411 - 1413 |
|
~21%
Pyrimido[5,4-d]... 92474-94-7 |
| 文献：Pendergast; Hall Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 5 p. 1411 - 1413 |
|
~%
Pyrimido[5,4-d]... 92474-94-7 |
| 文献：I.G. Farbenind. Patent: DE750061 , 1941 ; DRP/DRBP Org.Chem. Full Text Show Details Fischer et al. Justus Liebigs Annalen der Chemie, 1960 , vol. 633, p. 158,165 |
|
~%
Pyrimido[5,4-d]... 92474-94-7 |
| 文献：Fischer et al. Justus Liebigs Annalen der Chemie, 1960 , vol. 633, p. 158,165 |
| 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% |
| 1,3,7-Trimethyl-2,4,8-trioxo-hexahydro-pyrimido<5,4-d>pyrimidin |
| 1,3,7-Trimethyl-2,4,8(1H,3H,7H)pyrimido<5,4-d>pyrimidinetrione |
| 1,3,7-trimethyl-1,7-dihydro-pyrimido[5,4-d]pyrimidine-2,4,8-trione |
| 1,3,7-Trimethyl-1,7-dihydro-pyrimido[5,4-d]pyrimidin-2,4,8-trion |
![Pyrimido[5,4-d]pyrimidine-2,4,8(3H)-trione,1,7-dihydro-结构式](https://www.chemsrc.com/caspic/466/23000-37-5.png)
