聚（乙二醇）
average mol wt 200
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:
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352104
MDL number:
form
liquid
mol wt
average mol wt 200
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
pH
4.5-7.5
viscosity
4.3 cSt(210 °F)(lit.)
mp
-65 °C (lit.)
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）是非离子、亲水、无毒的聚合物。它广泛用于基于聚合物的新兴药物递送领域。PEG有不同的分子量。它有助于蛋白质和核酸的纯化和晶体生长。PEG和葡聚糖一起产生生物材料纯化所需的聚合物双水相体系。它还可与细胞膜相互作用，从而促进细胞融合。
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
聚乙二醇已用于制备基于甲基纤维素(MC)的聚合物电解质。它还被用作分析纳滤膜的截留分子量和截留研究的溶剂。1。
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Yi-Zhong Gu et al.
Toxicological sciences : an official journal of the Society of Toxicology (2019-08-14)
MK-7680, a cyclic nucleotide prodrug, caused significant kidney tubule injury in female rats when administered orally at 1000 mg/kg/day for 2 weeks using 10% Polysorbate 80 as vehicle. However, kidney injury was absent when MK-7680 was administered at the same dose
Poly(Ethylene Glycol) Chemistry: Biotechnical and Biomedical Applications (2013)
Characteristics of nanofiltration membranes in aqueous ethanol
Tsui EM and Cheryan M
Journal of Membrane Science, 237(1-2), 61-69 (2004)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P3015-5G | 04061834366898 |
| P3015-1KG | 04061837609138 |
| P3015-20KG | 04061837609145 |
| P3015-500G | 04061835547494 |
| P3015-250G | 04061835547487 |