Description
Technical Parameters
Product Brief Introduction
Product name:Vitamin D3
CAS:67-97-0
MF:C27H44O
MW:384.638
Product Specification
|
Item |
Specification |
|
Appearance |
White crystalline powder |
|
Identification |
In accordance with the regulations |
|
Solubility |
In accordance with the regulations |
|
Melting point |
82℃-87℃ |
|
Specific optical rotation |
+105°- +112° |
|
Light absorption |
465-495 |
|
7-Dehydrocholesterol |
≤0.2% |
|
Assay |
97.0%-103.0 |
