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437468 Aldrich

Poly(ethylene glycol) dimethacrylate

average Mn 750, contains 900-1100 ppm MEHQ as inhibitor

Synonym: PEG dimethacrylate

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Properties

Related Categories Biomaterials, Crosslinking Agents, Homobifunctional PEGs, Materials Science, Methacrylate,
mol wt   average Mn 750
contains   900-1100 ppm MEHQ as inhibitor
refractive index   n20/D 1.467
viscosity   67 cP(25 °C)(lit.)
bp   >200 °C/2 mmHg(lit.)
solubility   H2O: soluble
density   1.11 g/mL at 25 °C
Ω-end   methacrylate
α-end   methacrylate
Polymer architecture   linear, homobifunctional
cross-linking reagent for   Polymerization Reactions
storage temp.   2-8°C

Description

Packaging

1 L in poly bottle

250 mL in poly bottle

Application

Adhesives, coatings, sealants, photoresists, solder masks and photopolymers.

Features and Benefits

Contributes flexibility.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Patterning of PEG-based Hydrogels - Engineering Spatial Complexity

Most biomaterial scaffolds developed for tissue engineering applications are relatively homogeneous and lack the complexity and organization of the in vivo cellular microenvironment. While these homo...
Mariah S. Hahn
Material Matters 2010, 5.3, 62.
Keywords: Absorption, Adhesion, Adsorption, Applications, Bacterial conjugations, Biomaterials, Confocal microscopy, Diffusion, Immobilization, Methods, Polymerization reactions, Radical polymerization

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Medical Materials

Whether you need off-the-shelf chemicals for R&D or customized, fit-for-use raw materials for manufacturing applications, Sigma-Aldrich is your ideal medical materials partner. We offer high-quality,...
Keywords: Organic synthesis, Polymer science, Polymerization reactions, Solvents

Peer-Reviewed Papers
15

References

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