Used as a coalescing agent in water-based paints and coatings, helping latex particles fuse together at lower temperatures for a smooth, durable film. Enhances scrub resistance and block resistance in architectural coatings.

Also serves as an intermediate in the synthesis of esters for plasticizers and lubricants, offering good solvency with low volatility.

Employed in personal care products as a humectant and solvent due to its low skin irritation profile.

Additionally, finds use in adhesives and inks to improve film formation and flexibility.