CAS No. : 67-97-0 Chemical Formula : C27H44O H.S.code : 293629 Grade : Feed grade Weâ??re Vitamin D3 Oil Manufacturers, Suppliers and Wholesalers in China. Based on our 15 years in food additives & ingredients market, we have a knowledge of China market and manufacturers. We can help our abroad customers save time selecting good manufacturers and update the current market in China. Vitamin D3, also called Cholecalciferol, CAS no.67-97-0. Vitamin D3 Oil Food Grade (Corn Oil) is obtained from vitamin D3 crystal dissolved in corn oil. The content of vitamin D3 (cholecalciferol) can be 1,000,000IU/g to 20,000,000IU/g, made according to customers requirement. Vitamin D3 Oil Food Grade is used for vitaminized food products, e.g. margarine, vanaspati, ghee and other edible oil, etc. As a Vitamin D3 Oil Manufacturers, Suppliers and Wholesalers in China, we supply feed/food grade/pharma grade. Vitamin D3 Oil Food Grade (Corn Oil) Specification Active ingredient: cholecalciferol (calciol; vitamin D3) Vegetable oil: corn oil (FCC Grade, non GMO) Content: 1,000,000IU/g min. to 20,000,000IU/g min Appearance: Clear yellow liquid Acid value: 2.0 max. Peroxide value: 20 max. Assay (C27H44O): 90.0%-110.0% of the declared assay Conclusion: Conforms to Ph. Eur. 6/ USP31 Usage:Vitamin D3 Oil Food Grade is used for vitaminized food products, e.g. margarine, vanaspati, ghee and other edible oil, etc.