2-甲基-4-吡啶甲醛结构式
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常用名 | 2-甲基-4-吡啶甲醛 | 英文名 | 2-Methylisonicotinaldehyde |
|---|---|---|---|---|
| CAS号 | 63875-01-4 | 分子量 | 121.137 | |
| 密度 | 1.1±0.1 g/cm3 | 沸点 | 210.7±20.0 °C at 760 mmHg | |
| 分子式 | C7H7NO | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 85.5±29.2 °C |
| 中文名 | 2-甲基-4-吡啶甲醛 |
|---|---|
| 英文名 | 2-methylpyridine-4-carbaldehyde |
| 中文别名 | 2-甲基异烟醛 | 2-甲基吡啶-4-甲醛 |
| 英文别名 | 更多 |
| 密度 | 1.1±0.1 g/cm3 |
|---|---|
| 沸点 | 210.7±20.0 °C at 760 mmHg |
| 分子式 | C7H7NO |
| 分子量 | 121.137 |
| 闪点 | 85.5±29.2 °C |
| 精确质量 | 121.052765 |
| PSA | 29.96000 |
| LogP | 0.89 |
| 蒸汽压 | 0.2±0.4 mmHg at 25°C |
| 折射率 | 1.563 |
| 储存条件 | 2-8°C， 惰性气体 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2933399090 |
|
~78%
2-甲基-4-吡啶甲醛 63875-01-4 |
| 文献：Takeda Chemical Industries, Ltd. Patent: EP1424336 A1, 2004 ; Location in patent: Page 247 ; |
|
~20%
2-甲基-4-吡啶甲醛 63875-01-4 |
| 文献：PLEXXIKON, INC.; WU, Guoxian; IBRAHIM, Prabha N.; ZHOU, Yong; MAMO, Shumeye; GILLETTE, Samuel J.; ZHU, Yong-Liang; LIU, Jinyu; ZHANG, Chao; ZHANG, Kam; ARTIS, Dean R. Patent: WO2010/129467 A1, 2010 ; Location in patent: Page/Page column 64 ; WO 2010/129467 A1 |
|
~85%
2-甲基-4-吡啶甲醛 63875-01-4 |
| 文献：SMITHKLINE BEECHAM CORPORATION Patent: EP1229035 A1, 2002 ; Location in patent: Page 23 ; Title/Abstract Full Text Show Details SMITHKLINE BEECHAM CORPORATION Patent: EP1227091 A2, 2002 ; Location in patent: Page 23 ; |
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~%
2-甲基-4-吡啶甲醛 63875-01-4 |
| 文献：Chemische Berichte, , vol. 88, p. 1276,1281 |
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~%
2-甲基-4-吡啶甲醛 63875-01-4 |
| 文献：Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 22, # 1 p. 63 - 66 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 22, # 1 p. 75 - 79 |
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~%
2-甲基-4-吡啶甲醛 63875-01-4 |
| 文献：Chemische Berichte, , vol. 88, p. 1276,1281 |
| 海关编码 | 2933399090 |
|---|---|
| 中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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 | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 2-Methyl-4-Pyridinecarboxaldehyde |
| 4-Formyl-2-methylpyridine |
| 4-Pyridinecarboxaldehyde, 2-methyl- |
| 2-methyl-pyridine-4-carbaldehyde |
| 2-METHYL-4-FORMYLPYRIDINE |
| 2-Methylpyridine-4-carboxaldehyde |
| 2-Methylisonicotinaldehyde |
| 2-Methyl-pyridin-4-carbaldehyd |
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