CAS 81-13-0 Dexpanthenol Dexpanthenol 99% Purity D-Panthenol Raw Materials

cosmetic grade Dexpanthenol D-panthenol 81-13-0BASIC INFORMATION:CAS Number: 81-13-0Molecular formula: C9H19NO4Molecular weight: 205.25EINECS number: 201-327-3D-panthenol is a colorless viscous liquid or a colorless transparent liquid with a slight peculiar smell. Easily soluble in water, ethanol, methanol and propylene glycol.Dexpanthenol (D-panthenol) is also known as original vitamin B5. It is widely used in medicine, food, cosmetics and liquid preparations. D-panthenol can be converted into pantothenic acid when entering the human body, and then synthesize coenzyme A, promote the metabolism of human protein, fat and carbohydrates, protect skin and mucous membranes, improve hair luster, and prevent the occurrence of diseases. D-panthenol can prevent small wrinkles, inflammation, sun exposure, erosion, prevent hair loss, promote hair growth, keep hair moist, reduce split ends, prevent brittleness and breakage, and protect, repair and care for hair.SPECIFIATION:D-panthenol  1. Basic Information Product nameD-panthenolChemical nameDexpanthenolCAS No.81-13-0EINECS No.201-327-3Molecular Formula:  C9H19NO4Molecular Weight:205.251Structural Formula:            2. Technical SpecificationItemSpecificationAppearanceClear viscous liquidColorColorless or yellowishAssay, %98.0~102.0Specific optical rotation [α]D20+29.0o~+31.5oRefractive index, 20ºC1.495-1.502Water content, %         Max 1.0Residue on ignition, %Max 0.1Heavy metals (Pb), ppmMax 103-Aminopropanol, %Max 1.03.  Application field D-panthenol is a widely used vitamin B nutritional supplement. It has the characteristics of high mildness, good permeability andsmall molecule. It is often used as a moisturizing agent, lubricant, penetration enhancer, emollient, skin protectant, etc. Cosmetics,shampoo, health food, medicine, feed and other fields.In the field of cosmetics, D-panthenol has functions such as improving hair luster, strong moisturizing, reducing skin itching, andaccelerating wound healing; in the field of medicine, D-panthenol can be used to treat sunburn, mild burns, and skin damage. 4. Packing  Standard packaging is 20 kg /drum or 20kg/carton,Other package sizes are available upon request. 5. Storage  D-panthenol shall be store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use. 6. Period of validity  24 monthsPACKAGE:/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1