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丙二酸二叔丁酯
Di-tert-butyl Malonate
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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 |
| 3040920 | 10g | 1430 | |||
| 3040920 | 50g | 2740 | |||
| 3040920 | 250g | 15790 |
产品别名
541-16-2
丙二酸二叔丁酯
Di-tert-butyl Malonate
Malonic Acid Di-tert-butyl Ester
基本信息
| 应用 | Di-tert-butyl malonate, is used as a pharmaceutical intermediate. it can be used to produce Diazomalonsaeure-di-tert-butylester at the ambient temperature. It will need reagents cesium carbonate, p-toluenesulfonyl azide and solvent tetrahydrofuran with the reaction time of 1 hour. T |
| 备注 | Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents, strong bases. |
| MDL | MFCD00008810 |
| EINECS | 208-769-6 |
| 分子式 | C11H20O4 |
| 分子量 | 216.28 |
| 熔点 | -6° |
| 沸点 | 65-67°/1mm |
| 闪点 | 88°(190°F) |
| 密度 | 0.965 |
| 折射率 | 1.4190 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Liquid |
| 溶解性 | It is hardly soluble in water. |
| Beilstein | 1781766 |
| Merck | 14,3034 |
| 危险类别 | 43 May cause sensitization by skin contact. |
安全信息
| 安全等级 | 23-24-37 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).Avoid contact with skin. |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H227-H317 Combustible liquid.May cause an allergic skin reaction. |
| Precautionary Statements | P210e-P261-P280a-P321-P403+P235-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Specific treatment (see label).Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations. |
