b
Thank You！
Your requirement has been sent, we will contact you quickly!
Sent Failed！
Try again!
D-Panthenol
Product name:D-Panthenyl alcohol
Popular name:Provitamin B5
Chenical Name:D-( + )-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyIbutyramide
CAS:81-13-0
Molecular formula:C9H19NO4
Formula weigh:205 25
Structure formula:
Propertyties:D-Panthenol is colourless, viscous clear liquid, It is soluble in water, methanol, propylene glycol and ethanol. insoluble in fats and oils.
Item | Index |
Identification | Positive reaction |
Assay | 98.0%-102.0% |
Specific rotation(50mg/ml water) | +29.0°-+31.5° |
Refractive Index(20°C) | 1.495-1.502 |
water(Karl fisher) | ≤1.0% |
Residue on ignition | ≤0.1% |
Heavy metal | ≤20ppm |
Limit of aminopropanol | ≤0.1% |
Uses: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.
Package:20kgs/Carton (10kgs/Pail); 200kgs/Drum; 1000kgs/IBC
Storage:Seal, keep in cool and dry place
Period of validity:2 years
Manufacturing
