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CAS 3290-92-4

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Trimethylolpropane trimethacrylate

Description:
Trimethylolpropane trimethacrylate (TMPTMA) is a multifunctional monomer widely used in polymer chemistry, particularly in the formulation of coatings, adhesives, and inks. It is characterized by its three methacrylate functional groups, which enable it to participate in free radical polymerization, leading to the formation of cross-linked networks. TMPTMA is a colorless to pale yellow liquid with a relatively low viscosity, making it easy to handle and incorporate into various formulations. It exhibits good thermal stability and chemical resistance, which enhances the durability of the final products. Additionally, TMPTMA has a low volatility, contributing to its utility in applications where solvent evaporation is a concern. Its ability to improve mechanical properties and reduce shrinkage in cured materials makes it a valuable additive in the production of high-performance polymers. However, it is important to handle TMPTMA with care, as it can be irritating to the skin and eyes, and appropriate safety measures should be taken during its use.
Formula:C18H26O6
InChI:InChI=1S/C18H26O6/c1-8-18(9-22-15(19)12(2)3,10-23-16(20)13(4)5)11-24-17(21)14(6)7/h2,4,6,8-11H2,1,3,5,7H3
InChI key:InChIKey=OKKRPWIIYQTPQF-UHFFFAOYSA-N
SMILES:C(COC(C(C)=C)=O)(COC(C(C)=C)=O)(COC(C(C)=C)=O)CC
Synonyms:
  • 1,1,1-Trimethylolpropane trimethacrylate
  • 1,1,1-Tris(hydroxymethyl)propane trimethacrylate
  • 2,2-Bis(2-methylprop-2-enoyloxymethyl)butyl 2-methylprop-2-enoate
  • 2,2-Bis(Methacryloxymethyl)Butyl Methacrylate
  • 2,2-Bis(Methacryloyloxymethyl)Butyl Methacrylate
  • 2-Aethyl-2-Hydroxymethyl-1,3-Propandiol-Trimethacrylat
  • 2-Ethyl-1,3-Dimethacryloxy-2-(Methacryloxymethyl)Propane
  • 2-Ethyl-2-Hydroxymethyl-1,3-Propanediol Trimethacrylate
  • 2-Methyl-2-Propenoicacid2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediylester
  • 2-Methyl-2-propenoic acid 2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester
  • See more synonyms
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