Neopentyl glycol diglycidyl ether

• CAT Number: M083043
• CAS Number: 17557-23-2
• Molecular Formula: C11H20O4
• Molecular Weight: 216.28
• Purity: ≥95%
• Storage: Store at -20°C
• IUPAC Name: 2-[[2,2-dimethyl-3-(oxiran-2-ylmethoxy)propoxy]methyl]oxirane
• InChI: InChI=1S/C11H20O4/c1-11(2,7-12-3-9-5-14-9)8-13-4-10-6-15-10/h9-10H,3-8H2,1-2H3
• InChIKey: KUAUJXBLDYVELT-UHFFFAOYSA-N
• SMILES: CC(C)(COCC1CO1)COCC2CO2

Neopentyl glycol diglycidyl ether (NPGDGE)(CAT: M083043) is an organic compound widely used as a reactive diluent or cross-linking agent in epoxy resin formulations. Its structure consists of a neopentyl glycol backbone with two glycidyl ether groups, which provides excellent reactivity and contributes to the formation of highly cross-linked polymer networks. NPGDGE enhances the mechanical strength, chemical resistance, and thermal stability of epoxy-based materials, making it ideal for coatings, adhesives, and composite materials in industrial applications. It is also valued for its low viscosity, which improves the workability of epoxy resins, and its resistance to environmental degradation, leading to durable, long-lasting products.