炎黄化工网-化工平台-中国化工网-聚乙二醇-25322-68-3-C2H6O2

英文名: poly(ethylene glycol)

CAS: 25322-68-3 分子式: C2H6O2

分子量: 62.06780

别名:

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描述

PEG 400 (polyethylene glycol 400) is a low-molecular-weight grade of polyethylene glycol. It is a clear, colorless, viscous liquid. Due in part to its low toxicity, PEG 400 is widely used in a variety of pharmaceutical formulations.

基本信息

英文名:

poly(ethylene glycol)

CAS号.:

25322-68-3

别名:

polyethylene glycol; Polyethylene glycol 10000; Poly(ethylene oxide),approx. M.W. 900,000; Polyethylene glycol 1000; Poly(ethylene glycol),average M.W. 200;

分子式:

C2H6O2

分子量:

62.06780

PSA:

40.46000

LogP:

-1.02900

物化属性

外观:

waxy solid, White to very pale yellow

密度: