Trimethylolpropane triacrylate

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Trimethylolpropane triacrylate
Names
Preferred IUPAC name
2-Ethyl-2-{[(prop-2-enoyl)oxy]methyl}propane-1,3-diyl di(prop-2-enoate)
Identifiers
3D model (
JSmol
)
ChemSpider
ECHA InfoCard
 100.036.077 Edit this at Wikidata
UNII
  • InChI=1S/C15H20O6/c1-5-12(16)19-9-15(8-4,10-20-13(17)6-2)11-21-14(18)7-3/h5-7H,1-3,8-11H2,4H3
    Key: DAKWPKUUDNSNPN-UHFFFAOYSA-N
  • InChI=1/C15H20O6/c1-5-12(16)19-9-15(8-4,10-20-13(17)6-2)11-21-14(18)7-3/h5-7H,1-3,8-11H2,4H3
    Key: DAKWPKUUDNSNPN-UHFFFAOYAU
  • CCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C
Properties
C15H20O6
Molar mass 296.319 g·mol−1
Density 1.06
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Trimethylolpropane triacrylate (TMPTA) is a trifunctional acrylate ester

hardwood floors, concrete and cementitious applications,[2][3][4] Dental composites, photolithography, letterpress, screen printing, elastomers
, automobile headlamps, acrylics and plastic components for the medical industry.

Other uses

As the molecule has acrylic functionality, it is capable of doing the

Michael reaction with an amine. This allows its use in epoxy chemistry where its use speeds up the cure time considerably[5][6]

See also

References

  1. ^ Wang, Qianhe (January 2019). "PhD Dissertation Acrylated Alkyds". University of Akron.
  2. ISSN 2261-236X
    .
  3. S2CID 139394654
    .
  4. S2CID 257440284
    .
  5. ^ "Epoxy Polyacrylate Resins". www.hexion.com. Retrieved 2020-02-12.
  6. ^ "Low Viscosity, Fast Curing Epoxy Acrylate Oligomers". www.pcimag.com. Retrieved 2020-02-12.
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