CAS No 77-94-1

CAS No 77-94-1 is the CAS number of tributyl citrate, a butyl ester of citric acid. Firstly, the Manufacturers and suppliers in China produced by esterifying citric acid with butanol, and then distill and neutralize to produce high-purity CAS No 77-94-1. It is a non-toxic plasticizer. Factories use it as a plasticizer for PVC and cellulose resins.