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Merck
CN

701963

Poly(ethylene glycol) diacrylate

average Mn 6,000, acrylate, ≤1,500 ppm MEHQ as inhibitor

Synonym(s):

Polyethylene glycol, PEG diacrylate

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About This Item

CAS Number:
NACRES:
NA.23
UNSPSC Code:
12162002
MDL number:
Technical Service
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Product Name

Poly(ethylene glycol) diacrylate, average Mn 6,000, contains ≤1500 ppm MEHQ as inhibitor

form

solid

Quality Segment

mol wt

average Mn 6,000

contains

≤1500 ppm MEHQ as inhibitor

reaction suitability

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

transition temp

Tm 59-63 °C

Ω-end

acrylate

α-end

acrylate

polymer architecture

shape: linear
functionality: homobifunctional

storage temp.

−20°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

General description

Poly(ethylene glycol)diacrylate (PEGDA) is a long chain, hydrophilic and crosslinking monomer widelyused in tissue engineering.

Application

PEGDA is widely used as a scaffolding material for tissue engineering applications due to its biocompatibility and inherent resistance to protein adhesion.

It can be used as an alloying agent to prepare polymer membranes for gas separation applications. For example, an alloyed poly(Ether Block Amide)/ PEGDA membrane can be used for the separation of CO2/H2.

It can also be used as aprecursor to fabricate polymer electrolyte membranes(PEMs) for flexible Li-ionbatteries. The addition of PEGDA enhances the ionic conductivity, thermal stability,and mechanical toughness of PEMs.

Features and Benefits

  • Highly hydrophilic
  • Non-toxic
  • Biocompatible
  • Non-immunogenic


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pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves



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