D-Panthenol USP26

Product Name: D-Panthenol USP26

Chemical Name: (R)-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3- dimethylbutanamide

Chemical formula: C₉H₁₉NO₄

Application: D-panthenol is originally vitaminsB5, and is widely applied in preparation of medicine, food, cosmetics and liquid reagent. The D-panthenol will convert into pantothenic acid when entered into the human body, and synthesizing into coenzyme A, which would facilitate the metabolism of protein, fat and sugar, protect the skin and mucous membrane, improve the luster of fur, and prevent diseases. It can cure little wrinkle, inflammation, sunburn, and alopecia, and preserve the hair by keeping the wetness and reduce branching and breaking, etc

Molecular weight: 205.25

CAS No.: 81-13-0

Properties & Appearance: It is colorless adhesive liquid or colorless transparent liquid, with slight stink, and soluble in water, alcohol, and methyl alcohol, etc..

Purity： 98%-102%

Specific Rotation: +29.0^o ～+31.5^o

Refractive index: 1.495～1.502 at 20℃

Water: Not more than 1.0%

Residue on Ignition: Not more than 0.1%

Aminopropanol: Not more than 1.0%

Packing: 10kg or 20kg per plastic drum

Storage: hermetically sealed at room temperature, against moisture and heat.

Shelf life: 24 months.