dl-panthenol cas 16485-10-2
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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.