5-甲基-2-醛基吡嗪结构式
|
常用名 | 5-甲基-2-醛基吡嗪 | 英文名 | 5-Methyl-2-pyrazinecarbaldehyde |
|---|---|---|---|---|
| CAS号 | 50866-30-3 | 分子量 | 122.125 | |
| 密度 | 1.2±0.1 g/cm3 | 沸点 | 204.3±35.0 °C at 760 mmHg | |
| 分子式 | C6H6N2O | 熔点 | 10-15ºC | |
| MSDS | N/A | 闪点 | 78.7±32.4 °C |
| 中文名 | 5-甲基吡嗪-2-甲醛 |
|---|---|
| 英文名 | 5-Methylpyrazine-2-carbaldehyde |
| 中文别名 | 5-甲基-2-醛基吡嗪 |
| 英文别名 | 更多 |
| 密度 | 1.2±0.1 g/cm3 |
|---|---|
| 沸点 | 204.3±35.0 °C at 760 mmHg |
| 熔点 | 10-15ºC |
| 分子式 | C6H6N2O |
| 分子量 | 122.125 |
| 闪点 | 78.7±32.4 °C |
| 精确质量 | 122.048012 |
| PSA | 42.85000 |
| LogP | 0.31 |
| 蒸汽压 | 0.3±0.4 mmHg at 25°C |
| 折射率 | 1.569 |
| 储存条件 | 2-8°C，惰性气体氛围 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2933990090 |
|
~%
5-甲基-2-醛基吡嗪 50866-30-3 |
| 文献：Kureha Chemical Industry Co., Ltd. Patent: EP1550657 A1, 2005 ; Location in patent: Page/Page column 73-74 ; |
|
~21%
5-甲基-2-醛基吡嗪 50866-30-3 |
| 文献：Kastron, V.V.; Iovel', I.G.; Skrastyn'sh, I.P.; Gol'dberg, Yu.Sh.; Shimanskaya, M.V.; Dubur, G.Ya. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1986 , vol. 22, # 8 p. 915 - 917 Khimiya Geterotsiklicheskikh Soedinenii, 1986 , # 8 p. 1124 - 1126 |
|
~37%
5-甲基-2-醛基吡嗪 50866-30-3 |
| 文献：Iovel', I. G.; Yansone, I. Ya.; Gol'dberg, Yu. Sh.; Shimanskaya, M. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1990 , vol. 26, # 4 p. 456 - 461 Khimiya Geterotsiklicheskikh Soedinenii, 1990 , # 4 p. 532 - 537 |
|
~%
5-甲基-2-醛基吡嗪 50866-30-3 |
| 文献：Leitis, L. Ya.; Skolmeistere, R. A.; Golender, L. O.; Yansone, D. P.; Meksh, P. A.; Shimanskaya, M. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1986 , vol. 22, # 1 p. 63 - 66 Khimiya Geterotsiklicheskikh Soedinenii, 1986 , vol. 22, # 1 p. 75 - 79 |
| 5-甲基-2-醛基吡嗪上游产品 2 | |
|---|---|
| 5-甲基-2-醛基吡嗪下游产品 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% |
| 5-Methyl-2-pyrazinecarbaldehyde |
| 5-Methyl-pyrazine-2-carbaldehyde |
| 2-Pyrazinecarboxaldehyde, 5-methyl- |
| Pyrazinecarboxaldehyde,5-methyl |
| 5-Methylpyrazine-2-carbaldehyde |
| 2-Formyl-5-methylpyrazine |
| 5-methyl-2-formylpyrazine |
| 5-methylpyrazine-2-aldehyde |
| 5-Methylpyrazine-2-carboxaldehyde |
| 2-methyl-5-pyrazinecarbaldehyde |
查看所有供应商和价格请点击：
