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CAS 109-16-0

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Triethylene glycol dimethacrylate

Description:
Triethylene glycol dimethacrylate (TEGDMA) is a colorless to pale yellow liquid that serves as a versatile crosslinking agent in various polymerization processes. It is characterized by its two methacrylate functional groups, which enable it to participate in free radical polymerization, making it valuable in the production of dental materials, coatings, and adhesives. TEGDMA has a relatively low viscosity, which facilitates its incorporation into formulations. It is soluble in organic solvents such as acetone and ethanol but has limited solubility in water. The substance exhibits good thermal stability and can enhance the mechanical properties of the resulting polymers, including improved hardness and resistance to solvents. However, it is important to handle TEGDMA with care, as it can cause skin and eye irritation, and appropriate safety measures should be taken to minimize exposure. Overall, TEGDMA is a significant compound in the field of materials science, particularly in applications requiring durable and resilient polymer networks.
Formula:C14H22O6
InChI:InChI=1S/C14H22O6/c1-11(2)13(15)19-9-7-17-5-6-18-8-10-20-14(16)12(3)4/h1,3,5-10H2,2,4H3
InChI key:InChIKey=HWSSEYVMGDIFMH-UHFFFAOYSA-N
SMILES:O(C(C(C)=C)=O)CCOCCOCCOC(C(C)=C)=O
Synonyms:
  • 1,2-Bis[2-(methacryloyloxy)ethoxy]ethane
  • 2,2'-Ethylendioxydiethyldimethacrylat
  • 2,2'-Ethylenedioxydiethyl Dimethacrylate
  • 2-Propenoic acid, 2-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester
  • 2-Propenoic acid, 2-methyl-, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester
  • 2-[2-[2-(2-Methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate
  • 2-methyl-2-Propenoic acid, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester
  • 3,6-Dioxaoctane-1,8-diyl dimethacrylate
  • ATM 2 (methacrylate)
  • Acryester 3ED
  • See more synonyms
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