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DL-alpha-Tocopherol CAS: 10191-41-0 CAS NO.10191-41-0
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
98%(1-5)Metric Ton98%(5-20)Metric Ton
- Product Details
Keywords
- DL-alpha-Tocopherol
- Vitamin E
- 10191-41-0
Quick Details
- ProName: DL-alpha-Tocopherol CAS: 10191-41-0
- CasNo: 10191-41-0
- Molecular Formula: C29H50O2
- Appearance: white powder
- Application: Vitamins
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 98%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 5 Metric Ton
- CAS: 10191-41-0
- Molecular Formula: C29H50O2
Superiority
|
Name |
Vitamin E Price |
|
CAS No. |
10191-41-0 |
|
Brand |
Faithful |
|
Grade |
Pharma and food Grade |
|
Function |
Healthy care |
|
Purity |
50%-98% |
|
Appearance |
Pale yellow or white flowing granule; powder |
Details
Item
Standard
Test Results
Identification
A.H-NMR:Comply with the structure
Complies
B.LC-MS:Comply with the structure
Complies
C.The IR spectrum of sample should be identical with that of reference standard;
Complies
D.HPLC-ESI-MS
Complies
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Heavy metals
≤10 ppm
<10ppm
Water
≤1.0%
0.10%
Sulphated ash
≤0.5%, determined on 1.0 g.
0.01%
Related substances
Unspecified impurities: for each impurity
≤0.10%
<0.10%
Total Impurity
≤0.5%
0.18%
Purity
≥99.0%
99.70%
Assay
99.0%~101.0% (anhydrous substance).
99.80%
Storage
Preserve in well-closed, light-resistant and airtight containers.
Complies