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氰乙酸叔丁酯
tert-Butyl Cyanoacetate
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 |
| 3034656 | 5g | 991 | |||
| 3034656 | 25g | 3040 | |||
| 3034656 | 100g | 9570 |
产品别名
1116-98-9
氰乙酸叔丁酯
tert-Butyl Cyanoacetate
Cyanoacetic Acid tert-Butyl Ester
基本信息
| 应用 | tert-Butyl cyanoacetate is used in the synthesis of vinylogous urea. It is also used as a new additive for the sugar nucleoside base coupling step en route to DAPD with improved β-selectivity. |
| 备注 | Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers. |
| MDL | MFCD00001938 |
| EINECS | 214-243-7 |
| 分子式 | NCCH2CO2C(CH3)3 |
| 分子量 | 141.17 |
| 沸点 | 67-68°/1.5mm |
| 闪点 | 91°(195°F) |
| 密度 | 0.987 |
| 折射率 | 1.4200 |
| 灵敏度 | Ambient temperatures. |
| 溶解性 | Difficult to mix. |
| Beilstein | 1755933 |
| 危险类别 | 22 Harmful if swallowed. |
安全信息
| 安全等级 | 36 Wear suitable protective clothing. |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H227-H302 Combustible liquid.Harmful if swallowed. |
| Precautionary Statements | P210e-P280a-P264-P301+P312a-P403+P235-P501a Wear protective gloves and eye/face protection.Wash thoroughly after handling.Wash thoroughly after handling.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations. |
