Specifications
natural vitamine e powderCAS No.:59-02-9
Empirical formula:C29H50O2
Appearance:yellowish oil
D-alpha tocopherol acetate (1100iu-1360iu) clear viscous oil
Color: pale yellow
D-alpha tocopherol acetate (1100iu-1360iu) clear viscous oil
Color: pale yellow
D-alpha tocopherol acetate (1100iu-1360iu) is a clear, pale yellow, viscous oil having a slight characteristic vegetable oil aroma and a mild taste.
Item | standard | |||
appearance | Pale yellow oil | |||
Acidity | ≤0.5ml | |||
Potency,IU/g | 1000IU | 1100IU | 1200IU | 1360IU |
d-alpha tocopheryl acetate, min | ≥73.53% | ≥80.88% | ≥88.23% | ≥96% |
Heavy metals (as Pb) | ≤10ppm | |||
Specific rotation,[a]d25, degrees | ≥+24 | |||
Packaging: Aluminum Drum(5kg, 20kg), stainless steel drum(100kg,185kg)
Storage: Product should be preserved in tightly closed containers protected from light, heat, and air.
Storage period: 24months
