Vitamin D3 oil - 67-97-0

Name： Vitamin D3 oil
CAS： 67-97-0
molecular formula：C27H44O
molecular weight：384.64
Categories: Food and Feed Additive; Acid; Vitamins and Derivatives;
Quality standard: Food grade
Package: Bottled
Stability：Cholecalciferol is very sensitive to UV radiation and will rapidly, but reversibly, break down to form sure-sterols, which can further irreversibly convert to ergosterol.
usage：Cholecalciferol is produced industrially for use in vitamin supplements and to fortify foods by the ultraviolet irradiation of 7-dehydrocholesterol extracted from lanolin found in sheep's wool.