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Bio Chemical

Bio Chemical


CAS# 81-13-0

Molecular Formula : C9H19NO4

Specification: 75%,98%

Packing: 20kg/drum,200kg/drum,1mt/drum

Dexpanthenol is the alcohol analog of pantothenic acid (vitamin B5), and is thus a provitamin of B5. In organisms it is quickly oxidized to pantothenic acid. It is a viscous transparent liquid at room temperature. Dexpanthenol is used as a moisturizer and to improve wound healing in pharmaceutical and cosmetic products.
Technical Data Sheet 

Items Specification Results
Description Colorless,viscous and clear liquid conforms
Assay 98%-102.0% 99.3%
Water 1.0%max 0.77%
Specific optical rotation ﹢29.0°-﹢31.5° ﹢30.8°
Limit of aminopropanol 1.0%max <1.0%
Residue on ignition 0.1%max 0.06%
Refractive index(20℃) 1.495-1.502 1.497

Items Specification Results
Description Colorless or faintly yellow transparent liquid conforms
Assay 75.0-78.5% 75.90%
Specific optical rotation ﹢29.0°~﹢32.0°  +31.10°
Heavy metals 20ppm max conforms
PH(10% water solution) 6.0-7.5 6.3
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