Sucrose acetate isobutyrate

Sucrose acetoisobutyrate (SAIB) is a emulsifier and has E Number E444.

Synthesis
By esterification of sucrose with acetic and isobutyric anhydrides.

Use

 * Beverage emulsions - weighting agent
 * Color cosmetics and skin care
 * Flavorings
 * Fragrance fixative
 * Hair care