81240
聚（乙二醇）
average Mn 4,000, flakes
更环保的选择
别名:
PEG
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关于此项目
线性分子式:
H(OCH2CH2)nOH
化学文摘社编号:
UNSPSC Code:
12352104
PubChem Substance ID:
NACRES:
NA.23
MDL number:
Quality Segment
form
flakes, powder
mol wt
Mn 3,500-4,500, average Mn 4,000
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
mp
58-61 °C
Ω-end
hydroxyl
α-end
hydroxyl
greener alternative category
SMILES string
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
General description
聚乙二醇（PEG）是一种亲水性聚合物。它可以通过环氧乙烷的阴离子开环聚合反应而进行合成，产生不同的分子量和端基。当PEG交叉成网状建构，能够有高水含量，形成水凝胶PEG，是很好的生物材料因为它不会引起免疫应答。
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here for more information.
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存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)