... .:50-14-6 EINECS: 200-014-9 Vitamin D2 is mainly used in medication to prevent rickets, ... osteomalacia, infantile tetany, etc. Product NameVitamin D2SynonymsVitamin D2 Water; ViosterolCAS No50-14-6Molecular Structure SpecificationAppearance: Odorless ... =3, in acetone 25 ºC)Water Solubility : InsolubleApplicationVitamin D2 is mainly used in medication to prevent rickets, osteomalacia, infantile ...