1. Introduction:
| Product | CAS# | Molecular | M.W. |
| D-Panthenol | 81-13-0 | C9H19NO4 | 205.25 |
D-Panthenol is the precursor of vitamin B5. It contains no less than 99% D-Panthenol .D-Panthenol is a clear, viscous liquid from colorless to yellowish, with a slight characteristic odor.
2. Application:
D-Panthenol is widely used in medicine, food, feed, cosmetics industry.It is used as a nutritional supplement and enhancer in the food industry.It promotes the metabolism of protein, fat, sugar, keeps the skin and mucous membrane, improves hair gloss, enhances immunityand prevents the happening of the disease. In the cosmetics industry: the nursing function on the skin is manifested as the deep penetration moisturizer, which stimulates the growth of epithelial cells, promotes wound healing and plays an antiinflammatory role.the nursing function on the nails is to improve the hydration of nails, giving them flexibility.
3. Specifications:
|
Chemical Structure: |
 |
|
Chemical Formula: |
C9H19NO4 |
|
Molecular Weight: |
205.25 |
|
CAS Number: |
81-13-0 |
|
Conforms To: |
USP |
|
Raw Material Source: |
Non Animal |
|
Description: |
Colorless, viscous and clear liquid |
|
Assay(on the anhydrous basis)(%) |
98.0～102.0 |
|
Water determination(%) |
≤ 1.0 |
|
Specific optical rotation |
+29.0° ～+31.5° |
|
Limit of aminopropanol(%) |
≤ 1.0 |
|
Residue on ignition(%) |
≤ 0.1 |
|
Refractive Index（20℃） |
1.495～1.502 |
|
Heavy metals（ppm） |
≤20 |
4.Package：20kg/pail
5.Period of validity: 24 months
6.Storage: under shady ,dry,and sealed conditions,fire prevention.