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D-Panthenol Brief Description
D-Panthenol 98%
| Items | Standards | ||
| Appearance | Colorless, viscous and clear liquid | ||
| Identification | Positive reaction | ||
| Assay | 98.0%~102.0% | ||
| Water | Not more than 1.0% | ||
| Specific optical rotation | +29.0° ~+31.5° | ||
| Limit of aminopropanol | Not more than 1.0% | ||
| Residue on ignition | Not more than 0.1% | ||
| Refractive index(20℃) | 1.495~1.502 |
Conclusion: The goods conform to the USP standards
Packaging: 15 KG/DRUM
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture.
Shelf life: 24 months
D-Panthenol 75% Pharma Grade
| Items | Standards | ||
| Appearance | Colorless, viscous and clear liquid | ||
| Identification | Positive reaction | ||
| Assay | 75%~78.5% | ||
| PH (5% solution) | 5.5~8.0 | ||
| Specific optical rotation | +29.0° ~+31.5° | ||
| Limit of aminopropanol | Not more than 1.0% | ||
| Residue on ignition | Not more than 0.1% | ||
| Heavy Metals ≤ PPM | 20 |
Conclusion: The goods conform to the standards
Packaging: 25 KG/DRUM
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture.
Shelf life: 24 months
D-Panthenol Application
D-Panthenol 75W is the Provitamin of D-Pantothenic acid(Vitamin B5),which plays a key role in the human intermediary metabolism.Deficiency of Vitamin B5 can result in many dermatological disorders.D-panthenol 75W is applied in pharmaceutical industry and almost all types of cosmetic preparations.It cares hair,skin and nails.