Vitamin D2

Grade: food grade, pharmaceutical grade, injection grade, veterinary use

Factory Location: Hunan

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

Monthly Production Capacity: 50000KG

Contract Manufacturing: CRO,CMO

Packaging Information: 1KG in a vacuum bag and 25 bags in a drum

Delivery Lead Time: 5 work days

Sample Provided: yes

Payment Terms: T/T in advance

Chinese alias: ergocalciferol
 CAS: 50-14-6
 EINECS: 200-014-9
 Molecular formula: C28H44O                                                                             Molecular Weight: 396.6484

Vitamin D2 is the chemical name of Ergocalciferol, a form of vitamin D. Ergocalciferol is a secosteroid formed by a photochemical bond breaking of a steroid, specifically, by the action of ultraviolet light on ergosterol.Viosterol, the name given to early preparations of irradiated ergosterol, is essentially synonymous with ergocalciferol.