•Appearance and properties: DL-panthenol is the precursor of vitamin B5, so it is also called provitamin B5. It is a white powdery solid. Slightly special smell, easy to absorb moisture. DL-Panthenol is easily soluble in water, ethanol, methanol and propylene glycol, soluble in chloroform and chloroform, slightly soluble in glycerin, and insoluble in vegetable oil, mineral oil and fat. Relatively stable in the air and under light.
•Function and effect: widely used in medicine, food and cosmetics industries. In the pharmaceutical industry, as a vitamin B medicine.
•Dosage: This product can be directly added to cosmetics, it is recommended to add 1.0% to 5.0% in shampoos and washing conditioners: 0.1% to 0.5% can be added to reserved conditioners and styling detergents; in hair spray 0.1%~0.3% can be added to the liquid, 0.3%~0.5% can be added to the setting agent; 0.5%~1.0% can be added to the hair gel and hair cream.
•Packing: DL-Panthenol is packed in polyethylene plastic bags on the inner layer, and vacuum packed in aluminum pouches on the outer layer, 20kg per bag. The outer packaging is a corrugated cardboard box. Or according to customer requirements.
•Storage conditions: DL-panthenol should be stored in a cool and dry warehouse. Once the package is opened, please use it up as soon as possible.
DL-panthenol is the precursor of vitamin B5, so it is also called provitamin B5. It is a white powdery solid. Slightly special smell, easy to absorb moisture. DL-Panthenol is easily soluble in water, ethanol, methanol and propylene glycol, soluble in chloroform and chloroform, slightly soluble in glycerin, and insoluble in vegetable oil, mineral oil and fat. Relatively stable in the air and under light.
• Validity: 36 months in unopened original packaging.
Dexpanthenol may be used as an analytical reference standard for the determination of the analyte in pharmaceutical formulations by various chromatography techniques as well as partial least-squares multivariate calibration.
Dexpanthenol is an alcohol analog of pantothenic acid and an important component of parenterals, local cosmetic preparations and multi-vitamins. It has as much biological activity as pantothenic acid and is found to be stable in aqueous solution.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
DL-Panthenol is the alcohol analogue and biological precursor of DL-pantothenic acid. These analogues are precursors in the biosynthesis of coenzyme A. DL-Panthenol and D-Pantothenic acid are used in a variety of skin protection products. DL-pantothenic acid may have a role in controlling keratinocyte proliferation and differentiation. DL-Panthenol may be used for studies of skin protection emulsions from UV irradiation and as a humectant.