Vitamin D3 oil CAS： 67-97-0 [email protected]

Name： Vitamin D3 oil E-mail [email protected] 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.