计算溶液所需的质量、体积或浓度。
概述
熔点：35-40℃。有轻微特殊气味。微有吸湿性。遇热易熔化。溶于水和乙醇
聚乙二醇（PEG）是一种亲水性的聚合物。它可以通过环氧乙烷的阴离子开环聚合而被轻易的合成为不同的分子量和并带有各种端基。当交联成网络时，PEG可具有高的含水量，形成“水凝胶”。水凝胶的形成可通过电离辐射交联PEG或通过PEG大分子单体与反应性链端的共价交联而引发。PEG引其不会触发免疫反应而成为一种适合于生物学应用的材料。
Usually used to modify therapeutic proteins and peptides to increase their solubility and lower their toxicity.
规格
别名
聚氧乙烯 | 聚环氧乙烷 | 聚（乙二醇）
英文别名
PEG
规格或纯度
average Mn 1000
英文名称
Polyethylene glycol（PEG）
储存条件
室温,干燥
运输条件
常规运输
名称和识别符
EC号
500-038-2
分子类型
未知
Reaxy-Rn
505945
Reaxys-RN link address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=505945&ln=
高级数据
化学和物理性质
溶解性
Soluble in water and organic solvents. Insoluble in aliphatic hydrocarbons.
密度
1.101
折光率
1.460
闪点(℉)
519.8 °F
闪点(℃)
271.00 °C
沸点
> 200 °C
熔点
61-64℃
安全和危险性（GHS）
WGK Germany
1
Merck Index
7568
个人防护装备
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
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此产品的引用文献
溶液计算器
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