d-alpha-Tocopheryl Acid Succinate
Appearance and Properties: White crystal powder (granules)
Assay: 1185IU and 1210IU
Specifications::
| No | Items | Value |
| 1 |
Assay/ (%)
|
96.0-102.0 |
| 2 |
Acidity/mL
|
18.0~19.3 |
| 3 |
Specific Rotation [α]D25℃
|
≥+24° |
| 4 |
Heavy Metals (as Pb) /(mg/kg)
|
≤10 |
| 5 |
Bulk Density( g/cm3)
|
0.45~0.60 |
| 6 |
Total Aerobic Microbial Count /(CFU/g)
|
≤3000 |
| 7 |
Molds and Yeasts /(CFU/g)
|
≤300 |
Applications: Used to press multivitamin, filling of hard capsules, additives of high-class health care food and raw materials of high-end cosmetics. It is also the basic raw material of water-soluble vitamin E – TPGS.
Packaging: 25kg carton
Storage Conditions: It should be stored in sealed packages and placed in dry, ventilated and dark environment at room temperature.
Shelf Life: 24 months.