CASNO:50-14-6

Formula: C₂₈H₄₄O

MolecularWeight: 396.66

Generalproperty: Colorless or white odorless,acicular crystal or white crystalline powder, easily deteriorated in the air orsunlight, It is highly soluble in trichloromethane, easily soluble in ethanol,acetone or ether, slightly soluble in vegetable oil, and insoluble in water.

Standard:USP/EP/BP/CP

Assay:97.0~103.0%

Product specification：40,000,000IU/g

Vitamin D2 powder100,000Iu/g,Vitamin D2 powder 500,000IU/g

Vitamin D2 oil 1,000,000IU/g-5,000,000IU/g

Package: 100g/1Kg/2Kg/Bag,outer packed with the corresponding aluminum tin or carton.

Storage&Transportation: Storedunderlow temperatureandprotectedfromlight.

Retestperiod: 36months

Usage:Asfor the material or intermediate used in API industry, or used in vitaminadditive for prevention and  treatment ofvitamin D deficiency.