Product Category
D-panthenol
LEKMoist DP
D-Panthenol
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Details
INCI Name: D-Panthenol
Application: moisturizing products
Appearance: Colorless or yellowish, clear, viscous liquid
Water Solubility: Soluble in water
Molecular Formula: C9H19NO4
Molecular Weight: 205.25
CAS No.: 81-13-0
Molecular Structure:
Storage and Shelf Life:
Keep it tightly closed, shielded from light, and keep it in a cool and dry place.
If strictly following the storage instruction, it can be stored well for 2 years.
Quality Standard：
|
Item |
Specification |
|
Appearance |
Colorless or yellowish, clear, viscous liquid |
|
Assay |
98.0 % ~102.0% |
|
Infrared Identification |
Conform to the reference |
|
Identification |
A deep blue color develops, a purplish red color develops. |
|
Specific optical rotation [α]D20 |
+29.0°~+31.5° |
|
Refractive index (20℃) |
1.495~1.502 |
|
Water |
≤1.0% |
|
Residue on ignition |
≤0.1% |
|
Heavy metal |
≤ 10 ppm |
|
3-Aminopropanol |
≤ 1.0% |
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