Diglycidyl 4,5-epoxycyclohexane-1,2-dicarboxylate(CAS#25293-64-5)
Introduction
Diglycidyl 4,5-epoxycyclohexane-1,2-dicarboxylate is an organic compound with the chemical formula C14H18O6 and a molecular weight of 282.29g/mol. It is a colorless to slightly yellow liquid.
Nature:
-Diglycidyl tetrahydrophthalate is a compound with an epoxy group. It exists in a liquid state at normal temperature.
-It is a meltable solid that can shorten the compound chain and increase its plasticity.
-Diglycidyl tetrahydrophthalate has good permeability and adhesion, and can chemically react with many substrates.
Use:
-Diglycidyl tetrahydrophthalate is widely used in the preparation of epoxy resins. It can be used as a crosslinking agent for epoxy resins and used in the manufacture of adhesives, coatings, composite materials, etc.
-It is also used as a crosslinking agent for preparing gels, coatings, packaging materials, etc.
Method:
The preparation of tetrahydrophthalic acid diglycidyl Ester is generally obtained by chemical reaction. A common method is to react glycidyl ester with phthalic anhydride under alkaline conditions to generate the target product.
Safety Information:
-Diglycidyl tetrahydrophthalate may cause irritation in contact with eyes, skin or by inhalation and should be avoided.
-When using diglycidyl tetrahydrophthalate, follow appropriate safety practices, including wearing appropriate protective equipment (e. G. Gloves, goggles).
-In the event of an accident or ingestion, seek medical help immediately.
-During storage, it should be sealed and kept in a cool, dry place, and away from fire and oxidizing agents.
Application
Diglycidyl 4,5-epoxycyclohexane-1,2-dicarboxylate (DGECH, CAS 25293-64-5, often designated as TDE-85) is a high-purity, low-viscosity, trifunctional hybrid epoxy resin containing both alicyclic epoxy and glycidyl ester groups in the same molecule. This compound is widely used as a crosslinking agent and high-performance resin matrix in advanced manufacturing. It is commonly cured with amines, acid anhydrides, or imidazoles, and its cured products exhibit low shrinkage, high crosslinking density, excellent adhesion, and outstanding thermal stability. It also offers strong weather resistance, low-temperature performance, and superior electrical insulation. DGECH is extensively used in the production of coatings, structural adhesives, and composites for aerospace, aviation, nuclear power, and electronics. Key applications include high-performance carbon fiber and glass fiber composites, structural materials for high-temperature-resistant aircraft, printed circuit board manufacturing, LED encapsulation, insulation potting, solvent-free paints, and high-strength sports equipment. Additionally, it is used in heat-resistant coatings and high-temperature epoxy structural adhesives. Xinchem offers Diglycidyl 4,5-epoxycyclohexane-1,2-dicarboxylate with flexible custom synthesis and reliable contract manufacturing, scaled from R&D to commercial tons. Contact us for a competitive quote and global supply.
