| ≥1 piece |
VE/Vitamin E Oil
vitamin e selenium
CAS No.:7695-91-2
Empirical formula:C31H52O3
Appearance:yellowish oil
Product Description:
Vitamin E is a fat-soluble vitamin, according to the University of Maryland Medical Center. This means that the vitamin is stored in the fat cells of the body, making serious deficiencies rare. It occurs in eight forms, notes MayoClinic.com--both the tocopherol and tocotrienol isomers have alpha, beta, delta and gamma forms. Alpha-tocopherol is most commonly used in vitamin E oils because it is most easily absorbed by the body.
| Items | Specification |
| Appearance | Slightly yellow, clear, viscous oil |
| Identification | Meets the requirements |
| Density(20) | 0.952 ~ 0.966g/mL |
| Refractive Index(20) | 1.494 ~ 1.498 |
| Absorbance in ethanol |
|
| At about 284nm(max) | 42.0 ~ 45.0 |
| At about 254nm(min) | 7.5 ~ 9.0 |
| Acidity | ≤1.0mL of 0.1N NaOH |
| Sulphated Ashes | ≤.1% |
| Heavy Metals | ≤10ppm |
| Lead | ≤10ppm |
| Arsenic | ≤3ppm |
| Free Tocopherol | ≤1.0% |
| Assay by G.C. | 96.0 ~ 102.0% |
| Standard | USP34/EP7 |
Storage:
kept in a light-proof,well-colsed,dry and cool place.
Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment
Our Advantages:
Full experience of large numbers containers loading in Chinese sea port
Fast shipment by reputed shipping line
Packing with pallet as buyer's special request
Best service after shipment with e mail
Cargoes together with container sales seervice available
Full experience for Canada & Japan export
Cargoes photo before and after loading into container
Raw materials from chinese origin
Please feel free to contact us again if you have any further questions.
| CAS No.: |
7695-91-2
|
Other Names: |
vitamin e selenium
|
MF: |
C31H52O3
|
| EINECS No.: |
231-710-0
|
Place of Origin: |
Jiangsu China (Mainland)
|
Type: |
Nutrition Enhancers
|
| Brand Name: |
houjin
|
Model Number: |
wq1129
|
Appearance:: |
yellowish oil
|
| Vitamin E acetate OiL:: |
USP34/EP7
|
Purity:: |
90-98%
|
Heavy Metals: |
≤10ppm
|
| Packaging Detail:: |
drum
|
Lead: |
≤10ppm
|
Molecular Weight: |
472.74
|