Panthenol CAS NO.16485-10-2

DL-Panthenol Popular Name: Provitamin B5 ; DL-Panthenyl alcohol ; DL-Panthenol INCI Name: Panthenol Molecular Formula: C9H19NO4 Molec…

DL-Panthenol Popular Name: Provitamin B5 ; DL-Panthenyl alcohol ; DL-Panthenol INCI Name: Panthenol Molecular Formula: C9H19NO4 Molecular Weight: 205.25 CAS NO.: 16485-10-2 Structural Formula: Appearance and Character: DL-Panthenol is a white and hygroscopic powder. It’s a racemic mixture of the dextrorotatory and levorotatory isomers of Panthenol, the alcohol analogue of Pantothenoic Acid. It is freely soluble in water, ethanol, methanol and propylene glycol, soluble in chloroform and in ether; slightly soluble in glycerin, insoluble in vegetable oils, mineral oils and fats. Property Specification Appearance a white and hygroscopic powder Identification normal reaction Assay 99.0%-102.0% Melting Range +64.5° to +68.5° Specific Rotation -0.05° to +0.05° Loss on drying max. 0.5% Residue on Ignition max. 0.1% Limit of Aminopropanol max. 0.10% Organic Volatile Impurities meets USP requirements Usage: DL-Panthenol is the provitamin of DL-Pantothenic acid (Vitamin B5), which plays a key role in the human intermediary metabolism. Deficiency of Vitamin B5 can result in many dermatological disorders. DL-Panthenol is applied in pharmaceutical industry and almost all types of cosmetic preparations. It cares hair, skin and nails. Role in the skin: 1.deep penetrating moisturizer 2.stimulates epithelization 3.wound healing effect 4.anti-inflammatory effect. Role in the hair: 1.long lasting moisturizer 2.prevents hair damage 3.thickens hair 4.improves luster and sheen Role in nail care: 1.improves hydration 2.imparts flexibility Stability and Storage: DL-Panthenol is stored in cool, dry place. It should be protected from moisture. If DL-Panthenol is stored at under 25°C in the tightly sealed, original containers, it has a shelf life of 24 months. Package: 20kgs/Carton, 25kgs/Drum