product name
聚（乙二醇）, average Mn 400
形式
viscous liquid
质量水平
分子量
Mn 380-420
average Mn 400
环保替代产品特性
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
折射率
n20/D 1.466
pH值（酸碱度）
4.5-7.5
粘度
7.3 cSt(210 °F)(lit.)
mp
4-8 °C (lit.)
密度
1.128 g/mL
Ω端
hydroxyl
α端
hydroxyl
环保替代产品分类
SMILES字符串
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
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一般描述
聚乙二醇（PEG）是一种合成亲水性生物相容聚合物，在生物医学和其他应用中广泛使用。PEG无毒、经FDA批准、通常无免疫原性，常用于许多生物医学应用，包括生物结合、药物递送、表面官能化和组织工程设计。在药物递送应用中，PEG可用作抗体-药物偶联物(ADC)的接头或用作纳米粒子的表面包膜，以改善全身性药物递送。
应用
可与炭黑结合使用形成导电复合材料。 可利用聚(乙二醇)的聚合物纳米球进行药物递送。
聚乙二醇(PEG)已被用作对猪主动脉平滑肌细胞(PAOSMC)上的磁性细菌纤维素（MBC）防护膜进行合成和体外安全性评估的包膜剂。PEG为细胞培养提供了相容的表面，因为未包膜的氧化铁NP公认具有细胞毒性。在研究聚乙烯吡咯烷酮微针使用猪皮、成年人类皮肤类似物和人类包皮等经皮递送功能性胶原的有效性时，它还被用作增塑剂。据报道，此类微针通过各种分析和生物分析技术进行了鉴定。
法律信息
Selectfluor is a registered trademark of Merck KGaA, Darmstadt, Germany
相关产品
产品编号
说明
价格
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
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相关内容
Polyethylene glycol (PEG), also sometimes referred to as polyethylene oxide (PEO), is a condensation polymer of ethylene oxide and water that has several chemical properties that make it useful for biological, chemical and pharmaceutical applications.
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