TMPETA Monomer Trimethylolpropane ethoxylate triacrylate CAS 28961-43-5

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Description

Trimethylolpropane ethoxylate triacrylate (TMPETA) is a multifunctional acrylate monomer with three reactive acrylate groups, enabling the synthesis of diverse polymers and crosslinked networks. This capability enhances mechanical strength, thermal stability, and solvent resistance.

Applications

  • Polymer Membranes: Used as a crosslinking agent for sulfonated polystyrene membranes in fuel cells.
  • Biomedical Applications: Contributes to biocompatible polymers for tissue engineering and bone regeneration scaffolds.
  • Coacervate-Forming Polymers: Serves as a building block for thermo- and pH-responsive polymers.
  • 3D Microprinting: Acts as a biocompatible matrix for 3D printing applications.
  • Lithium-Ion Batteries: Enhances performance in gel polymer electrolytes.
  • Holographic Photopolymers: Used in creating optical elements with high diffraction efficiency.
  • Surface-Enhanced Raman Scattering (SERS): Functions as a matrix for inverse photonic crystals with gold nanoparticles.

Description

Product Information
CAS number 28961-43-5
EC number 500-066-5
Molecular Formula C21H32O9
Molecular Weight 428.5
Synonyms Ethoxylated trimethylolpropane triacrylate, Polyethylene glycol trimethylolpropane ether triacrylate
Structure formula Image Structure formula Image
Specifications
Assay 98%
Identity passes test
Storage and Shipping Information
Packaging and Shipping Packing: drum; delivery within 5-7 working days.
Storage Store in a dry, clean, well-ventilated warehouse. Avoid light and heat exposure. During transport, protect from leaks, rain, and direct sunlight.

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