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4-溴-2-甲基吡啶
4-Bromo-2-methylpyridine
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3033547 | 250mg | 2860 | |||
| 3033547 | 1g | 6670 |
产品别名
22282-99-1
4-溴-2-甲基吡啶
4-Bromo-2-methylpyridine
4-Bromo-2-picoline
基本信息
| 应用 | 4-Bromo-2-methylpyridine is used as a starting material in the preparation of crown-ester-bipyridines and viologens through sodium or nickel reductive coupling, side chain oxidation and esterification. Further, it serves as an important raw material and intermediate in organic synthesis, pharmaceuticals, agrochemicals and in dyes. |
| 备注 | Light and moisture sensitive. Incompatible with strong oxidizing agents, reducing agents, strong acids and bases. Store in a cool place. |
| MDL | MFCD03788196 |
| 分子式 | C6H6BrN |
| 分子量 | 172.03 |
| 沸点 | 76°/14mm |
| 闪点 | 79°(174°F) |
| 密度 | 1.45 |
| 折射率 | 1.556 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Liquid |
| 溶解性 | Miscible with dichloromethane. Immiscible with water. |
| 危险类别 | 20/21/22-36/38 Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes and skin. |
安全信息
| 安全等级 | 26-36/37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves. |
| 欧盟危险品标志 |  |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H227-H301-H311-H332-H315-H319 Combustible liquid.Toxic if swallowed.Toxic in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation. |
| Precautionary Statements | P210e-P261-P301+P310a-P305+P351+P338-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Avoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
