| Customization: | Available |
|---|---|
| CAS No.: | 2074-53-5 |
| Formula: | C29h50o2 |
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| Vitamin E, also known as vitamin E, is also known as tocopherol or tocopherol, a general term for α, β, γ and δ-tocopherol and α, β, γ and δ-tocopherol fat-soluble vitamins, is a nutrient that cannot be synthesized or supplied in the animal body, and is one of the most important antioxidants. Soluble in organic solvents such as fat and ethanol, insoluble in water, stable to heat and acid, unstable to alkali, sensitive to oxygen, insensitive to heat, but the activity of vitamin E is significantly reduced during frying. It is found in edible oils, fruits, vegetables and grains. Vitamin E has antioxidant, anticancer, anti-inflammatory and other biological activities, especially in scavenging free radicals and blocking lipid oxidation, which can improve growth performance, improve product quality and enhance body immunity in animal production. |
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Analysis
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Specification
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Result
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Test method
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Physical Description
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Appearance
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White Powder
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White Powder
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Visual
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Odor
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Characteristic
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Characteristic
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Organoleptic
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Particle size
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90% pass 80 mesh
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90% pass 80 mesh
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80 Mesh Screen
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Chemical Tests
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Assay (Lutein)
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99%
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99.12%
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HPLC
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Loss on drying
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5.0% Max
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1.02%
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5g/105ºC/2hrs
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Ash Contents
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5.0% Max
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1.13%
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2g/525ºC/3hrs
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Residual Solvents
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50.0 ppm, Only Ethanol
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<20.0 ppm
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/
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Heavy metals
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5.0 ppm Max
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<2.0 ppm
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AAS
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Lead
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3.0 ppm Max
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<1.0 ppm
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AAS
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Arsenic
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3.0 ppm Max
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<1.0 ppm
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AAS
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Microbiology Control
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Total Bacteria Count
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1,000cfu/g Max
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<200cfu/g
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AOAC
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Yeast & Mold
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100cfu/g Max
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<10cfu/g
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AOAC
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Coliform
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30.0 MPN/g Max
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<2.0 MPN/g
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AOAC
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Conclusion
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Complies with the standards.
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General Status
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ISO Certificated.
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