81172
聚（乙二醇）
tested according to Ph. Eur., 400
别名:
Macrogol 400, PEG
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线性分子式:
H(OCH2CH2)nOH
化学文摘社编号:
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352104
MDL number:
产品名称
聚（乙二醇）, tested according to Ph. Eur., 400
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
SMILES string
C(CO)O
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
agency
tested according to Ph. Eur.
form
liquid
mol wt
380-420
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
application(s)
pharmaceutical (small molecule)
greener alternative category
Quality Level
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Application
聚乙二醇已被用作液体介质，通过将其与发烟二氧化硅直接混合来制备剪切增稠液（STF）。
Biochem/physiol Actions
聚乙二醇（PEG）是一种合成聚合物，用作食品、化妆品和药品的添加剂。它还参与生物传感、成像和组织工程等生物医学应用。PEG 被用作生物偶联和纳米医学的金标准，从而增加血液循环时间并提高药物疗效。PEG 偶联药物已获得美国食品药品监督管理局（FDA）的批准。它们被认为对人类使用是安全的。PEG 减少肝脏摄取并排斥蛋白质吸附，这使其在纳米涂层中很好用。
General description
聚乙二醇（PEG）是一种具有重复乙二醇单元[-（CH2CH2O)n]的聚醚化合物。
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.
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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The ballistic performance of aramid based fabrics impregnated with multi-phase shear thickening fluids
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The stab resistance of fabrics impregnated with shear thickening fluids including various particle size of additives
Gurgen S and Kucshan MC
Composites Part A: Applied Science and Manufacturing, 94, 50-60 (2017)
Anisha A D'souza et al.
Expert opinion on drug delivery, 13(9), 1257-1275 (2016-04-28)
Polyethylene glycol (PEG) is a polymer of choice in drug delivery systems. This USFDA-approved polymer is popular due to its tunable properties and well-established safety profile: prime requisites considered during the selection of any excipient in formulation development. The unique
Janina-Miriam Noy et al.
Biomacromolecules, 21(6), 2320-2333 (2020-04-29)
Phosphorylcholine is known to repel the absorption of proteins onto surfaces, which can prevent the formation of a protein corona on the surface of nanoparticles. This can influence the fate of nanoparticles used for drug delivery. This material could therefore
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