D-alpha Tocopheryl Acid Succinate-Manufacturer

D-alpha Tocopheryl Acid Succinate
1Appearance White to off-white crystalline powder
2Cas no.:4345-03-3
3cardboard drum(25kg)
D-alpha Tocopheryl Acid Succinate
Item
standard
appearance
White to off-white crystalline powder
Melting point
73-78°C
Acidity
18.0-19.3ml
Potency, IU/g
1185IU
1210IU
d-α tocopheryl acid succinate, MIN
96%-102%
96%-102%
Heavy metals (as Pb)
10ppm (MAX)
Specific rotation, [a]d25, degrees
+24 (MIN)