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聚乙烯亚胺
Polyethyleneimine
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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 |
| 3057972 | 0.25g | 8440 | |||
| 3057972 | 1g | 35670 |
产品别名
9002-98-6
聚乙烯亚胺
Polyethyleneimine
基本信息
| 应用 | Polyethyleneimine, linear, M.W. 25,000 is used to improve the appearance of negatively charged dyes by modulating their properties and also improving their adherence to surfaces. It binds to DNA and other negatively charges biological molecules, thereby making it for efficient vector carriers in research. |
| MDL | MFCD00084427 |
| 分子式 | -HN-[CH2CH2NH-]n |
| 熔点 | 59-60° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in water, methanol, and ethanol. Insoluble in benzene, ethyl ether and acetone. |
| 包装组 | III |
| 危险类别 | 22 Harmful if swallowed. |
安全信息
| 危险等级 | 9 |
| 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 | H302 Harmful if swallowed. |
| Precautionary Statements | P264-P270-P301+P312a-P330-P501a Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations. |
