Ascorbic acid Vitamin C CAS 50-8-7
Ascorbic acid CAS 50-81-7 or Vitamin C, L-ascorbic acid, is an essential nutrient for humans and certain other animal species. Ascorbic acid is a naturally ooccurring organic compound with antioxidant properties. It is a white solid and dissolves well in water to give mildly acidic solutions. Because it is derived from glucose, many animals are able to produce it, but humans require it as part of their nutrition.