4-甲基-2,6-哌嗪二酮结构式
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常用名 | 4-甲基-2,6-哌嗪二酮 | 英文名 | 4-methylpiperazine-2,6-dione |
|---|---|---|---|---|
| CAS号 | 60725-35-1 | 分子量 | 128.12900 | |
| 密度 | 1.202 | 沸点 | 286.5ºC at 760 mmHg | |
| 分子式 | C5H8N2O2 | 熔点 | 102-103ºC | |
| MSDS | N/A | 闪点 | 127ºC |
| 中文名 | 4-甲基-2,6-哌嗪二酮 |
|---|---|
| 英文名 | 4-methylpiperazine-2,6-dione |
| 中文别名 | 4-甲基哌嗪-2,6-二酮 |
| 英文别名 | 更多 |
| 密度 | 1.202 |
|---|---|
| 沸点 | 286.5ºC at 760 mmHg |
| 熔点 | 102-103ºC |
| 分子式 | C5H8N2O2 |
| 分子量 | 128.12900 |
| 闪点 | 127ºC |
| 精确质量 | 128.05900 |
| PSA | 52.90000 |
| 海关编码 | 2933599090 |
|---|
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~87%
4-甲基-2,6-哌嗪二酮 60725-35-1 |
| 文献：Zhang, Yinsheng; Huang, Yun; Huang, Che C. Journal of Labelled Compounds and Radiopharmaceuticals, 2005 , vol. 48, # 7 p. 485 - 496 |
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~%
4-甲基-2,6-哌嗪二酮 60725-35-1 |
| 文献：Dubsky Chemische Berichte, 1916 , vol. 49, p. 1039 Full Text Show Details Franchimont; Dubsky Recueil des Travaux Chimiques des Pays-Bas, 1917 , vol. 36, p. 89,93 Chem. Zentralbl., 1912 , vol. 83, # II p. 1429 |
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~%
4-甲基-2,6-哌嗪二酮 60725-35-1 |
| 文献：Chase; Downes Journal of the Chemical Society, 1953 , p. 3874,3876 |
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~%
4-甲基-2,6-哌嗪二酮 60725-35-1 |
| 文献：Dubsky Chemische Berichte, 1916 , vol. 49, p. 1039 Full Text Show Details Franchimont; Dubsky Recueil des Travaux Chimiques des Pays-Bas, 1917 , vol. 36, p. 89,93 Chem. Zentralbl., 1912 , vol. 83, # II p. 1429 |
| 海关编码 | 2933599090 |
|---|---|
| 中文概述 | 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-methyl-piperazine-2,6-dione |
| 2,6-Piperazinedione,4-methyl |
| 2.6-Dioxo-4-methyl-piperazin |
| 4-Methyl-2,6-piperazinedione |
| 4-Methyl-piperazin-2,6-dion |
| 1-methylpiperazine-3,5-dione |
| 4-Methyl-2,6-piperazindion |
