Vitamin D3
Product Name: Vitamin D3
Name： Cholecalciferol
CAS： 67-97-0
molecular formula：C27H44O
molecular weight：384.64
Categories: Vitamin and amino acid
Quality standard: USP30
Package: In 1 kg aluminum foil bag
Chemical Properties：Crystalline
usage：The vitamin that mediates intestinal calcium absorbtion, bone calcium metabolism and probably, muscle activity. Occurs in and is isolated from fish liver oils. Vitamin D acts through a receptor that is a member of the ligand-dependent transcription factor