Description
DL-Panthenol
DL-Panthenol Quick Details
Chemical Name: DL-Panthenol
CAS No.:16485-10-2
Molecular Fomula:C9H19NO4
Molecular weight: 205.25
Appearance: Well-dispersed white powder
Assay: 99.0%~102.0%
DL- Panthenol typical Properties
Test item
Specification
Result
Appearance
Well-dispersed white powder
Conforms
Identification
1.infrared absorption
2.cupric sulfate TS
3.Ferric chloride TS
Conforms
Assay
99.0%~102.0%
99.88%
Residue on ignition
≤0.1%
0.02%
Aminopropanol
≤0.1%
0.01%
Melting point
64.5~68.5℃
65.4~67.4℃
Optical rotation
-0.05~+0.05
Conforms
Loss on drying
≤0.5%
0.22%
Heavy metal
≤10ppm
Conforms
Residue solvent(class 3)
≤0.5%
Conforms
DL-Panthenol Usage
Pharmaceutical intermediates and cosmetic raw materials.
DL-Panthenol Packaging and Shipping
Packing:25kg per drum and 200kg drum.
Delivery: 5-7 days after receipt the payment
DL-Panthenol Storage
Keep in a well-closed,light-resistant, dry and cool place.
