Category:
Vitamin
CAS NO:
NA
Standard:
In-house Standards,
Vitamin D2 (Ergocalciferol) is a fat-soluble vitamin produced via UV irradiation of ergosterol. Molecular formula: C28H44O; CAS No.: 50-14-6.
Store below 25°C in dark, dry conditions to prevent oxidation. Avoid hypercalcemia risks; strictly adhere to clinical dosage limits during manufacturing.