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D- Panthenol /Vitamin B5 with Cas 81-13-0
What is D- Panthenol ?
panthenol is a colorless to slightly yellow transparent viscous liquid that may crystallize during long-term low-temperature storage. Has a slight special odor and is easily hygroscopic. D-panthenol is soluble in water, methanol, and ethanol, but insoluble in ether, chloroform, oil, and fat. Relatively stable in air and under light.
D-panthenol is a derivative of vitamin B5, which can be converted into pantothenic acid (vitamin B5) and synthesized into coenzyme A in the human body. It promotes the metabolism of proteins, fats, and sugars, protects the mucous membrane and luster of the skin surface, and prevents the occurrence of diseases.
D-panthenol, as a nutritional supplement, is widely used in daily chemical products such as skincare, hair care, and personal care products in the pharmaceutical, food, and cosmetics industries. Specific preparations include oral liquids, eye drops, multivitamin injections, shampoos, mousse, moisturizers, etc.
major function
- moisturize: Low molecular weight, effectively penetrates the stratum corneum and nourishes it.
- repair: Inhibiting the activity of inflammatory factors has anti-inflammatory and healing effects on skin and epidermal wounds, reducing the irritation and damage of other surfactants in cosmetics to the skin; Helps with wound healing.
- relaxing: Relieve skin itching and stimulate epidermal cell growth.
- Hair care: Prevent hair loss and promote hair growth; Make hair shiny and repair damaged hair
Runtai chemical is a professional and reliable manufacturer of D- Panthenol /Vitamin B5 with Cas 81-13-0 with higher purity and lower price. If you interest our D- Panthenol, feel free to contact us for free sample!
Recommended
Dosage:
0.5%~2.5% can be added to shampoo and detergent conditioners
0.05%~0.25% can be added to retained conditioning agents and styling detergents
0.05%~0.15% can be added to the eruption fluid
0.15%~0.25% can be added to the shaping agent
0.25% -0.5% can be added to hair cream
(exact dosage should be subject to customer’s finial product formulation.)
D- Panthenol Quick details
- Chemical Name:D- Panthenol
- CAS No.: 81-13-0
- EINECS: 201-327-3
- Molecular Fomula: C9H19NO4
- Molecular weight: 205.25
- Appearance:Colorless or light yellow transparent liquid
- Assay:75%min;98%min
- Synonyms:4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethyl-(theta)-butanamid;4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethyl-d-(+)-butyramid;Alcopan-250;BepantheChemicalbookn;Bepanthene;Bepantol;Butanamide,2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-;Butanamide,2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-,(R)-
D- Panthenol Typical Properties
| Item | Specification | Results |
| Appearance | Colorless or faintly yellow transparent liquid | Conforms |
| Identification | Positive reaction | Positive reaction |
| Purity | 75.0%～78.5% | 76.7% |
| Water determination | ≤25% | 20.1% |
| Specific optical rotation | +29.0° ～+31.5° | 30.3° |
| Limit of aminopropanol | ≤1.0% | <1.0% |
| Residue on ignition | ≤0.1% | 0.02% |
| Heavy metals | ≤20ppm | Conforms |
| Conclusion | The results conforms with enterprise standards | |
| Item | Specification | Results |
| Appearance | Clear,viscous, somewhat hygroscopic liquid. Some crystallization may occur on standing | Conforms |
| Solubility | Freely soluble in water ,in alcohol , in methanol ,and in propylene glycol ;soluble in chloroform and in ether ;slightly soluble in glycerin ;practically insoluble in heptane. | Conforms |
| Identification | ||
| A:Infrared absorption < 197F> | Conform to USP2021 | Conforms |
| B: The Sample solution： | C:The Sample solution ： | Conforms |
| C:The Sample solution ： | a purplish red color develops | Conforms |
| Assay | 98.0%～102.0% | 99.3% |
| Water determination | ≤1.0% | 0.1% |
| Specific optical rotation | +29.0° ～+31.5° | 30.3° |
| Limit of aminopropanol | ≤1.0% | 0.62% |
| Residue on ignition | ≤0.1% | 0.02% |
| Refractive Index 20℃ | 1.495～1.502 | 1.497 |
| Conclusion | The results conforms with USP2021 standards | |
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D- Panthenol Applications
- In the pharmaceutical industry, it is a precursor of vitamin B5 and participates in metabolism as a vitamin B.
- In the food industry, it is used as a nutritional supplement and fortifier to promote the metabolism of proteins, fats, and sugars in the human body, maintain skin and mucous membranes, improve hair luster, enhance immunity, and prevent the occurrence of diseases.
- In the cosmetics industry:
- The care effect on the skin is manifested as deeply penetrating moisturizing agents, stimulating the growth of epithelial cells, promoting wound healing, and having anti-inflammatory effects;
- The care effect on hair is manifested as long-lasting moisturizing function, preventing hair splitting and damage, increasing hair density, and improving hair luster;
- In terms of nail care, it is manifested as improving nail hydration and endowing nails with flexibility.
D- Panthenol Package & Storage
- Package: 25KG/drum;1000kg/ibc drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
