CAS No.: 137-08-6
Molecular Formula: C18H32CaN2O10
Properties:
D-Calcium Pantothenate is white powder, has no smelly odor and tastes a little bitter. D-Calcium Pantothenate has hydroscopic property. The aqueous solution of D-Calcium Pantothenate shows neutrality or slightly alkaline. D-Calcium Pantothenate is easy to dissolve in water, slightly solvable in ethanol, almost cannot dissolve in chloroform or ether.
Items | Specification |
Appearance identification | White powder |
A:Infrared Absorption 197K | concordant with the reference spectrum |
B;A solution(1 in 20) responds | conform to USP 30 |
Specific optical rotation | +25.0 -27.5 |
Loss on drying | not more than 5.0% |
Heavy metals | not more than 0.002% |
Ordinary impurities | not more than 1.0% |
Organic volatile impurities | meet the requirements |
Nitrogen content | 5.7%-6.0% |
Content of calcium | 8.2%-8.6% |