202452
聚（乙二醇）
average MV 8,000, hydroxyl
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:
产品名称
聚（乙二醇）, average Mv ~8,000, powder (crystalline)
form
powder (crystalline)
Quality Segment
mol wt
average Mv ~8,000
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
viscosity
800 cSt(210 °F)(lit.)
mp
60-63 °C (lit.)
density
1.27 g/mL at 25 °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
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.
Application
- 靶向药物递送中的聚乙二醇：研究了聚乙二醇化对纳米颗粒表面性质的影响，这一点在靶向药物递送系统中起关键作用 （Shi et al., 2021）。
- 纳米医学中的聚乙二醇：讨论了聚乙二醇的免疫性质，探索了其在纳米医学制剂中的常见作用，重点关注免疫原性反应（Shi et al., 2022）。
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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)