Introduction & Applications
DL-alpha-Tocopheryl Acetate is a clear, colorless, slightly greenish-yellow viscous oily liquid.
Uses: For fortification of margarine, oil and fat, nutrition products and baby food, also used in soft capsules. It can also be used for pharmaceuticals and cosmetics
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PHYSICAL PROPERTIES
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Molecular Formula
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C31H52O3
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Molecular Weight
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472.74
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Molecular Structure
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SPECIFICATIONS
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Appearance
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Clear, colorless slightly greenish-yellow, viscous oily liquid
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Optical rotation
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-0.01°~ +0.01°
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Acidity
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≤1.0ml
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Residual solvents
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≤0.5%
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Assay
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96%-102%
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Heavy metals (Pb)
Arsenic
Copper
Zinc
Palladium
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≤2mg/kg
≤1mg/kg
≤25mg/kg
≤25mg/kg
≤5ppm
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Microbiological tests
Total aerobic microbial count
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≤1000cfu/g
≤100cfu/g
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Grade: USP/EP/BP
Packing: 20kg/drum
Shelf life: 36 months
Storage: Store in a cool, ventilated warehouse. Keep away from fire and heat. Protect from direct sunlight. |
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