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聚乙烯亚胺
Polyethyleneimine
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 |
| 3057970 | 100g | 3810 | 2-5天 | 4-6周 | |
| 3057970 | 25g | 1081 | 2-5天 | 4-6周 | |
| 3057970 | 500g | 18960 | 2-5天 | 4-6周 |
产品别名
9002-98-6
聚乙烯亚胺
Polyethyleneimine
基本信息
| 应用 | Polyethyleneimine acts as a protein precipitant used to purify proteins. It is used as a chelating agent and as a scavenger for aldehydes and oxides. It is also used in detergents, paper industry, dyes, printing inks and in water treatment. |
| 备注 | It allows storage under ambient conditions. Easy-to-handle formulations for possible therapeutic applications. |
| MDL | MFCD00803910 |
| 分子式 | (-NHCH2CH2-)x(-N(CH2CH2NH2)CH2CH2-)y |
| 灵敏度 | Ambient temperatures. |
| 形态 | Liquid |
| 溶解性 | Soluble in hot water at a low pH, methanol, ethanol, or chloroform. Insoluble in cold water, benzene, ethyl ether and acetone. |
| 危险类别 | 22 Harmful if swallowed. |
安全信息
| 安全等级 | 23-36-60 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste |
| RTECS | TQ7915000 |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| Hazard Statements | H303 May be harmful if swallowed. |
