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High quality Vitamin E Acetate 58-95-7 CAS NO.58-95-7
- FOB Price: USD: 80.00-100.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
99%(1-100)Metric Ton99%(101-200)Metric Ton
- Product Details
Keywords
- Vitamin E Acetate
- 58-95-7
- High quality Vitamin E Acetate
Quick Details
- ProName: High quality Vitamin E Acetate 58-95-7
- CasNo: 58-95-7
- Molecular Formula: C31H52O3
- Appearance: Clear, slightly greenish-yellow, Visc...
- Application: Vitamin E in dietary supplement and fo...
- DeliveryTime: prompt delivery after payment confirm...
- PackAge: 25kg carton drum(32cm*58cm)or 1kg foil...
- Port: any port in china
- ProductionCapacity: 3000 Kilogram/Month
- Purity: 98%
- Storage: Store in dry places and keep away from...
- Transportation: By air or By sea
- LimitNum: 1 Kilogram
- Related Substances: NMT ≤2%
- Residue on Ignition: 1 %
- Heavy Metal: 1 ppm
- Valid Period: 2 years if properly stored
- Product name: Vitamin E Acetate
- CAS: 58-95-7
- Purity: 99%
Superiority
Superiority
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Details
VE / GMP Certified Vitamin E Acetate, Bulk Vitamin E Oil
Name: Vitamin E Oil
Other Name: Vitamin E Acetate, Tocopheryl, Tocopherol
Appearance: Slightly Yellow, Clear, Viscous Oil
Standard: EP6/USP32
CAS: 7695-91-2
Results of Analysis
|
Items |
Standards |
Results |
|
Appearance |
Slightly Yellow, Clear, Viscous Oil |
Qualified |
|
Solubility |
Practically insoluble in water, freely soluble in acetone, in ethanol and in fatty oils |
Qualified |
|
Assay by G.C |
98%~101.0% |
98.7% |
|
Identity |
Corresponds |
Qualified |
|
Related substances
|
Impurities A, C; for each impurity,≤0.5% Impurities B:≤1.5% Any other impurity: for each impurity,≤0.25% Total:≤2.5% Total impurity D and E:≤1.0% |
A=0.08%,C=0.32% B=0.44% <0.25% 0.91% 0.01% |
|
Optical rotation |
-0.01º~+0.01º |
0.0º |
|
Refractive Index (20°C) |
1.494-1.498 |
1.497 |
|
Absorbance in ethanol |
||
|
At about 284nm(max.) |
42.0-45.0 |
43.4 |
|
At about 254nm(min.) |
7.5-9.0 |
8.1 |
|
Acid value |
≤2.0 |
0.22 |
|
Sulphated Ashes |
≤0.1% |
0.04% |
|
Heavy Metals |
≤10ppm |
<10ppm |
|
Lead |
≤2ppm |
1ppm |
|
Arsenic |
≤3ppm |
<1ppm |
|
Free Tocopherol |
max. 1.0% |
0.70% |
|
Density |
0.952~0.966g/ml |
0.959g/ml |
|
Organic Volatile Impurities |
Meets USP Requirements |
Qualified |
|
( Actual Tested Results :Comply With EP6/USP32 Standard ) |
||