- INCI Name:Acetyl Tributyl Citrate
- Chemical Name:Tributyl O-acetylcitrate
- CAS Number:77-90-7
- Chemical Family:Citrate Esters
Citrofol® BII (USP - NF) is a liquid plasticizer produced by esterifying citric acid with n-butanol and subsequent acetylation. This versatile citrate ester is widely used in polymers, offering a safe alternative for sensitive applications like food packaging and medical devices. It provides enhanced flexibility and is compatible with various substrates such as glass and steel.