- INCI Name:Tributyl Citrate
- Chemical Name:Tributyl citrate
- CAS Number:77-94-1
- Functions:Plasticizer, Plasticizer, Carrier
- Chemical Family:Citrates
- Dosage Form:Tablets
- Synonyms:2-Hydroxy-1,2,3-propanetricarboxylic acid tributyl ester, Butyl citrate, NSC 8491, Tri-n-butyl citrate
Sucroplast TBC is produced through the esterification of citric acid with butanol. This oily, transparent liquid with a characteristic odor is insoluble in water but slightly soluble in alcohol, isopropyl alcohol, acetone, and toluene. Widely used as a primary plasticizer, it exhibits excellent compatibility with polyvinyl chloride and copolymers. Applications include medical and pharmaceutical products, inks, food packaging, stickers, and cosmetics.