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1,4-双(三甲基甲硅烷基)-1,3-丁二炔
1,4-Bis(trimethylsilyl)-1,3-butadiyne
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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 |
| 3030321 | 1g | 677 | |||
| 3030321 | 5g | 2110 |
产品别名
4526-07-2
1,4-双(三甲基甲硅烷基)-1,3-丁二炔
1,4-Bis(trimethylsilyl)-1,3-butadiyne
BTMSBD
基本信息
| 应用 | 1,4-Bis(trimethylsilyl)-1,3-butadiyne is used in Negishi protocol for the synthesis of glycosylated oligo(ethynylene)s. It is also used as pharmaceutical intermediates. |
| 备注 | Store at 4?°C. Incompatible materials are Strong oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. |
| MDL | MFCD00009839 |
| 分子式 | C10H18Si2 |
| 分子量 | 194.43 |
| 熔点 | 110-113° |
| 密度 | 0.752 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Insoluble in water. |
| Beilstein | 1758268 |
| 包装组 | II |
| 危险类别 | 11 Highly flammable. |
安全信息
| 危险等级 | 4.1 |
| 安全等级 | 33 Take precautionary measures against static discharges. |
| 欧盟危险品标志 |  |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H228 Flammable solid. |
| Precautionary Statements | P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves/protective clothing/eye protection/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.In case of fire: Use for extinction: CO2, powder or water spray. |
