计算溶液所需的质量、体积或浓度。
有货
概述
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.
规格
别名
聚氧乙烯
英文别名
PEG
规格或纯度
average Mn 4000,Conductivity(1g/mLH2O，25℃):35.30-282.6μS/cm
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
聚合物
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
1.13
敏感性
对湿度敏感
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
质检证书(CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
 H2511498 |
分析证书 | P103724-MGI |
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