|Ascorbyl palmitate is a white or yellowish powder having a slight odor. It is very slightly soluble in water and in vegetable oils. Ascorbic acid comprises 42.5% of the weight of ascorbyl palmitate. |
Ascorbyl palmitate is a synthetic ester comprised of the 16-carbon chain saturated fatty acid palmitic acid and L-ascorbic acid. It is used as an antioxidant in foods, pharmaceuticals and cosmetics, and is also used as a preservative for the natural oils, oleates, fragrances, colors, vitamins and other edible oils and waxes which are used in pharmaceuticals, cosmetics and foods.
Appearance white or yellowish powder
Content (%) 95 min.
Specific rotation (a) +21 - +24
Melting point (C) 107 - 117
Loss on dry (%) 2.0 max.
Residue on ignition (%) 0.1 max.
Arsenic (%) 0.0003 max.
Heavy metal (as Pb) (%) 0.001 max.
Please use contact form for send message directly to seller. Your message will be sent directly to the recipient and will not be publicly displayed.