Category:
Sera and Vaccines
CAS NO:
81-13-0
Standard:
In-house Standards,
INCI name: D-Panthenol
Application products: moisturizing products
Product properties: transparent colorless to slightly yellow viscous liquid
Water solubility: easily soluble in water
Molecular formula: C9H19NO4
Molecular weight: 205.25
CAS number: 81-13-0
Molecular structure:
Storage and shelf life:
Keep sealed, shaded, and in a cool, dry place.
Shelf life is 2 years if storage requirements are strictly followed.
Quality standards:
Project | Index |
Appearance | Colorless or slightly yellow, transparent, viscous liquid |
Content | 98.0 % ~102.0% |
Infrared Identification | Consistent with the reference spectrum |
Identification | Dark blue development, purple-red |
Specific rotation [α]D20 |
+29.0°~+31.5° |
Refractive index(20℃)。 | 1.495~1.502 |
Moisture | ≤1.0% |
Ignition residue | ≤0.1% |
Heavy Metals | ≤10 ppm |
3-Aminopropanol | ≤ 1.0% |