Sodium Ascorbate, CAS# 134-03-2, is an organic compound manufactured through chemical synthesis, available as White to slightly yellow cr ystalline powder. Sodium Ascorbate is widely used as antioxidants. It is widely accepted as safe food additive in many countries with E number E301. Foodchem International Corporation has been supplying quality Sodium Ascorbate to customers all over the world for over 10 years.