d-alpha-tocopherol
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| Place of Origin | China (Mainland) |
|---|---|
| Brand Name | XIXIN |
| Model Number | 1000IU-1490IU |
| CAS No. | 59-02-9 |
| light yellow to brownish red, oil | brownish red, oil |
Detailed Product Description
d-alpha tocopherol is a light yellow to brownish red, clear, viscous oil. It has a mild, characteristic odour and taste, and its biological avtivity is three times higher than synthetic VE.
Item | standard | ||||
appearance | Brownish red oil | ||||
Acidity | ≤1.0ml | ||||
Potency,IU/g | 1000IU | 1100IU | 1200IU | 1300IU | 1490IU |
d-a-tocopherol , min | 67.1% | 73.82% | 80.54% | 87.25% | 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.
Shelf life: 24 months
d-alpha-tocopherol





































