Used as a catalyst in polyurethane foam production, particularly in flexible slabstock foams. It promotes the blowing reaction, helping to control foam rise and cell structure. Also employed in specialty applications such as coatings, adhesives, and elastomers where precise cure profiles are needed. Its tertiary amine structure makes it effective in accelerating isocyanate-water and isocyanate-polyol reactions. Often selected for low-emission formulations due to reduced volatility compared to other amine catalysts.