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4-甲氧基-3-丁烯-2-酮
4-Methoxy-3-buten-2-one
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3052430 | 10g | 1640 | |||
| 3052430 | 50g | 5440 | |||
| 3052430 | 250g | 17090 |
产品别名
4652-27-1
4-甲氧基-3-丁烯-2-酮
4-Methoxy-3-buten-2-one
基本信息
| 应用 | 4-Methoxy-3-buten-2-one is an important precursor for the synthesis of 1-methoxy-3-trimethylsilyloxy-1,3-butadiene and the Danishefsky diene and its equivalent. It is widely used as a reactant in the synthesis of hydroisoquinoline derivatives. It is employed as an intermediate for the synthesis of manzamine. |
| 备注 | Keep away from sources of ignition. Keep the container tightly closed in a dry and well-ventilated place. |
| MDL | MFCD00008778 |
| EINECS | 225-087-4 |
| 分子式 | C5H8O2 |
| 分子量 | 100.12 |
| 沸点 | 66-69°/12mm |
| 闪点 | 63°(145°F) |
| 密度 | 0.990 |
| 折射率 | 1.4650 |
| 灵敏度 | Store at -20°C. |
| 形态 | Liquid |
| 溶解性 | Miscible with tetrahydrofuran, ether, acetonitrile and benzene. |
| Beilstein | 1741053 |
安全信息
| TSCA | 否 |
GHS危害和防范说明
| Hazard Statements | H227 Combustible liquid. |
| Precautionary Statements | P210e-P280a-P370+P378a-P403+P235-P501a Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations. |
