2-Ethylimidazole: A Key Component in Latent Curing Systems for Epoxy Resins Abstract: 2-Ethylimidazole (2-EI) is a heterocyclic organic compound increasingly utilized as a latent curing agent in epoxy resin systems. Its ability to impart long-term storage stability while enabling rapid cure upon activation makes it particularly attractive for applications requiring robust performance and extended shelf...