CAS Number: 67-97-0

Alias: Cholecalciferol

Structural Formula：

Production Introduction：
Vitamin D is an essential fat-soluble vitamin that promotes intestinal calcium absorption, mobilizes bone calcium, enhances renal reabsorption of calcium and phosphorus, and maintains blood calcium at normal levels to ensure the proper functioning of the body's physiological processes.
As the biologically active formof vitamin D, vitamin D3 is widely used as anutritional fortifier in food and supplements globally.

Product Specifications：