P3515
聚（乙二醇）
average Mn 950-1,050
别名:
PEG
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线性分子式:
H(OCH2CH2)nOH
化学文摘社编号:
NACRES:
NA.07
PubChem Substance ID:
UNSPSC Code:
12352104
MDL number:
产品名称
聚（乙二醇）, average Mn 950-1,050
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
SMILES string
C(CO)O
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
form
waxy solid
mol wt
average Mn 950-1,050
Quality Level
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
viscosity
17.4 cSt(210 °F)(lit.)
mp
39 °C (lit.)
solubility
water: soluble (PEG is soluble in water approximately 800 mg/ml, 20 °C)
density
1.0926 g/mL at 60 °C
1.0765 g/mL at 80 °C
greener alternative category
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General description
聚（乙二醇）是一种无毒、水溶性的聚合物，可以抵抗免疫系统的识别。
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
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
"Biodegradable poly (e-caprolactone)-poly (ethylene glycol) block copolymers: characterization and their use as drug carriers for a controlled delivery system"
Zhou S, et al.
Biomaterials, 24(20), 3563-3570 (2003)
"Poly (L-lysine)-g-poly (ethylene glycol) layers on metal oxide surfaces: attachment mechanism and effects of polymer architecture on resistance to protein adsorption"
Kenausis.LG, et al.
The Journal of Physical Chemistry B, 104(14), 3298-3309 (2000)
"Poly (ethylene glycol)-containing hydrogels in drug delivery"
Peppas.AN, et al.
J. Controlled Release, 62(1), 81-87 (1999)
"Methoxy poly (ethylene glycol)-poly (lactide)(MPEG-PLA) nanoparticles for controlled delivery of anticancer drugs"
Dong Y and Feng S-S
Biomaterials, 25(14), 2843-2849 (2004)
Yue Hugh Guan et al.
Journal of chromatography. A, 1424, 102-110 (2015-03-31)
Manufacturing high-value added biotech biopharmaceutical products (e.g. therapeutic proteins) requires quick-to-develop, GMP-compliant, easy-to-scale and cost effective preparatory chromatography technologies. In this work, we describe the construction and testing of a set of 5-mm inner diameter stainless steel toroidal columns for
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