Butyric Acid Butyl Ester
"Liquid Butyl Butyrate is 109-21-7. It is also known as Butyric Acid Butyl Ester. It is used in the fragrance, flavour, fragrance and aroma industries as well as the chemical, pharmaceutical and soap and detergent industries. Storage: Keep items in a cool area. Keep the container securely shut and in a dry, well-ventilated area. Opened containers need to be carefully resealed and kept upright to avoid leaks."