聚乙二醇
average Mn 4000
¥44.00
有货
基本信息
| 产品名称 | 聚乙二醇 |
|---|---|
| 英文名称 | Polyethylene glycol |
| 别名 | 聚氧乙烯;PEG |
| 英文别名 | PEG |
| 规格或纯度 | average Mn 4000 |
| 运输条件 | 常规运输 |
一般描述
有轻微特殊气味。微有吸湿性。遇热易熔化。溶于水和乙醇Usually used to modify therapeutic proteins and peptides to increase their solubility and lower their toxicity.
Usually used to modify therapeutic proteins and peptides to increase their solubility and lower their toxicity.
相关属性
| CAS编号 | 25322-68-3 |
|---|---|
| 敏感性 | 对湿度敏感 |
| 折光率 | 1.4590 |
| 熔点 | 58 – 67 °C |
| 溶解性 | Soluble in water and organic solvents. Insoluble in aliphatic hydrocarbons. |
| 储存温度 | 干燥 |
| MDL号 | MFCD00081839 |
| 密度 | 1.13 |
| 分子式 | HO(CH2CH2O)nH |
| 品牌 | Jinpan |