Used as a catalyst in polyurethane foam production, promoting urethane and urea reactions. Commonly applied in flexible and rigid foams for furniture, bedding, and insulation. Offers low toxicity compared to tin-based catalysts, making it suitable for environmentally sensitive applications. Also utilized in coatings, adhesives, and sealants as a drying agent or crosslinking promoter. Provides good storage stability and controlled reactivity in one-component moisture-curing systems.