Introduction & Applications
D-Panthenol is colourless, viscous clear liquid, It is soluble in water, methanol, propylene glycol and ethanol. insoluble in fats and oils.
D-Panthenol plays a key role in the human intermediary metabolism. Deficiency of Vitamin B5 can result in many dermatological disorders. D-Panthenol is applied in pharmaceutical industry and almost all types of cosmetic preparations. It cares hair, skin and nails..
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PHYSICAL PROPERTIES
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Molecular Formula
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C9H19NO4
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Molecular Weight
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205.25
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Molecular Structure
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SPECIFICATIONS
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Appearance
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Colorless, viscous and clear liquid
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Assay
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98% -102%
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Water determination
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≤1%
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Specific rotation
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+29.0° ～+31.5°
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Limit of aminopropanol
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≤1%
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Residue on ignition
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≤0.1%
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Refractive Index，20℃
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1.495～1.502
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Melting point
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64℃-69℃
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Heavy metals
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≤20ppm
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Grade: USP/ EP/BP
Packing: 20kg/drum
Shelf life: 24 months
Storage: Store in a cool, ventilated warehouse. Keep away from fire and heat. Protect from direct sunlight. |
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