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455008

Sigma-Aldrich

Poly(ethylene glycol) diacrylate

average Mn 700, acrylate, 100 ppm MEHQ as inhibitor, 300 ppm BHT as inhibitor

Synonym(s):

Polyethylene glycol, PEG diacrylate

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About This Item

CAS Number:
26570-48-9
MDL number:
MFCD00081876
UNSPSC Code:
12162002
PubChem Substance ID:
24869007
NACRES:
NA.23

product name

Poly(ethylene glycol) diacrylate, average Mn 700

mol wt

average Mn 700

contains

100 ppm MEHQ as inhibitor (typically)
300 ppm BHT as inhibitor (typically)

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

refractive index

n20/D 1.47

mp

12-17 °C

density

1.12 g/mL at 25 °C

Ω-end

acrylate

α-end

acrylate

polymer architecture

shape: linear
functionality: homobifunctional

storage temp.

2-8°C

SMILES string

OCCO.OC(=O)C=C

InChI

1S/C8H10O4/c1-3-7(9)11-5-6-12-8(10)4-2/h3-4H,1-2,5-6H2

InChI key

KUDUQBURMYMBIJ-UHFFFAOYSA-N

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General description

Poly(ethylene glycol) diacrylate (PEGDA) is a derivative of polyethylene glycol that can be used for a variety of drug delivery and tissue engineering based applications. It is used as a prepolymer solution that can be used in the formation of a cross-linked polymeric system.

Application

PEGDA can be used in the formation of sulphonated ion exchange membranes for fuel cell applications. It may also be used in the development of novel injectable biodegradable polymers for a variety of biomedical applications.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H315,H317,H318

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

446.0 °F - closed cup

Flash Point(C)

230 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Photopolymerizable sulfonated poly (ethylene glycol) proton exchange membranes for microfluidic and fuel cell applications
Nearingburg B and Elias AL
Journal of Membrane Science , 389, 148-154 (2012)
Ho-Joon Lee et al.
Biotechnology and bioengineering, 117(6), 1864-1876 (2020-03-13)
Although primary human hepatocytes (PHHs) are the gold standard in drug efficacy and metabolism studies, long-term survival of PHHs and maintenance of their hepatic function are still challenging. In this study, we focused on the effect of the initial microenvironment
Sodium chloride sorption in sulfonated polymers for membrane applications
Geise GM, et al.
Journal of Membrane Science , 423(9), 195-208 (2012)
Preparation and characterization of crosslinked poly (ethylene glycol) diacrylate hydrogels as fouling-resistant membrane coating materials
Ju H, et al.
Journal of Membrane Science , 330(1-2), 180-188 (2009)
Yi-Sin Chen et al.
Lab on a chip, 19(10), 1764-1771 (2019-04-04)
An integrated microfluidic system combining 1) an optically-induced-dielectrophoresis (ODEP) module for manipulation of drug-containing particles and 2) an ultraviolet (UV) "direct writing" module capable of patterning hydrogels was established herein for automatic formulation of customized digital drug cocktails. Using the
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Articles

Patterning PEG-based Hydrogels for Complexity

Scaffold patterning with poly(ethylene glycol)-based hydrogels for cell presence in 2D and 3D environments on photoactive substrates.

Patterning PEG-based Hydrogels for Complexity

Scaffold patterning with poly(ethylene glycol)-based hydrogels for cell presence in 2D and 3D environments on photoactive substrates.

Patterning PEG-based Hydrogels for Complexity

Scaffold patterning with poly(ethylene glycol)-based hydrogels for cell presence in 2D and 3D environments on photoactive substrates.

Patterning PEG-based Hydrogels for Complexity

Scaffold patterning with poly(ethylene glycol)-based hydrogels for cell presence in 2D and 3D environments on photoactive substrates.

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