natural vitamin e succinate (d-a tocopherol acid succinate) food additive pharmaceutical intermediates

D-alpha tocopheryl acid succinate is a white to off-white crystalline powder with little or no odor or taste, is intended for use as vitamin E in the dietary supplement, food and Pharmaceuticals industry.

Item	standard
appearance	White to off-white crystalline powder
Melting point	73-78OC
Acidity	18.0-19.3ml
Potency, IU/g	1185IU	1210IU
d-a-tocopherol acid succinate, MIN	96%-102%	96%-102%
Heavy metals (as Pb)	10ppm (MAX)
Specific rotation, [a]d25, degrees	+24 (MIN)

Packaging: cardboard drum(25kg)Storage: Product should be preserved in tightly closed containers protected from light, heat, and air.

Shelf life: 24 months

d-alpha tocopheryl acid succinate