CAS 26266-57-9 appears in our catalog under these names: Sorbitan Monopalmitate, Sorbitan monopalmitate Saponification Value 145-155. Offered by: TCI, Ambeed, Sigma-Aldrich, MedChemExpress, Fluorochem. Available pack sizes: 25g, 500g, 1000g, 250G, 25 g, 100g.