CAS 128-44-9 appears in our catalog under these names: Saccharin Sodium, Saccharin sodium, Saccharin sodium salt, 99.00%, Saccharin sodium 98% (Pellet)(Loss on drying≤15%), o-Benzoic sulphimide sodium salt, min. 99 %, Ph.Eur., 250 g, plastic. Offered by: Mikromol, Dr. Ehrenstorfer, GLPBio, Chemat, Biosynth. Available pack sizes: 500mg, 250mg, 100g, 1kg, 250g, 500g, 25kg, 25g.