| ≥1 piece |
Product Name: dl-alpha Tocopheryl acetate oil 98%
Specification:
|
ITEM |
SPECIFICATIONS |
RESULTS |
|
Appearance |
Slightly yellow, clear, viscous oil |
Qualified |
|
Assay by G.C |
98.0—102.0% |
98.8% |
|
Identity |
Corresponds |
Qualified |
|
Infrared spectrum |
Meets EP requirement |
Qualified |
|
Option rotation |
-0.01°~ +0.01° |
Qualified |
|
Density(20℃) |
0.952—0.966g/ml |
0.955g/ml |
|
Refractive index(20℃) |
1.494—1.498 |
1.496 |
|
Related substances |
Impurities A, C: for each impurity ≤ 0.5% Impurity B ≤ 1.5% Sum of impurity D+E ≤ 1.0% Any other impurities: Meet EP requirements Total impurities: ≤ 2.5% |
Qualified |
|
Absorbance in ethanol: At about 284nm (max) At about 254nm (min) |
42.0—45.0 7.5—9.0 |
44.0 8.8 |
|
Acidity |
Max.1.0ml of 0.1 N NaOH |
0.04 ml |
|
Sulphated ashes |
≤0.1% |
0.03% |
|
Heavy metals |
≤10ppm |
<5ppm |
|
Lead |
≤2ppm |
0.04ppm |
|
Arsenic |
≤3ppm |
<1ppm |
|
Free tocopheryl |
≤1.0% |
0.35% |
|
Organic volatile impurities |
Meets USP requirements |
Qualified |
|
Conclusion: The product complies with USP/BP/EP/FCC standard |
||
What is Vitamin E acetate 98%
Product Name: Vitamin E acetate 98% oil
Other Name: dl-α Tocopheryl acetate 98% oil
Molecular Formula: C31H52O3
CAS Number: 7695-91-2
EINECS Number: 231-710-0
Specification: USP/BP/EP/FCC
Certification: GMP/DMF/HACCP/HALAL/KOSHER
Vitamin E Specifics Detail
|
Product Name |
Specific |
|
Vitamin E |
|
|
Vitamin E Acetate |
98% OIL |
|
Vitamin E Acetate |
75% MICROCAPSULES |
|
Vitamin E Acetate |
50% POWDER |
|
Dl-alpha tocopherols |
98% |
|
Natural Vitamin E |
|
|
Mixed tocopherols |
50%-95% OIL |
|
Mixed Tocopherols |
25%-50% POWDER |
|
D-alpha tocopherols |
1000IU-1400IU OIL |
|
D-alpha tocopherols |
500IU-700IU POWDER |
|
D-alpha tocopheryls acetate |
913IU-1300IU OIL |
|
D-alpha tocopheryls acetate |
700IU POWDER |
|
Vitamin E Succinate Acid |
1185/1210IU POWDER |
|
Phytosterols |
95% POWDER |
Application
1.Applied in health care product, used as raw materials;
2.Applied in food field, used as pigments, food additives of seasoning;
3.Applied in pharmaceutical field