Customization: | Available |
---|---|
CAS No.: | 137-08-6 |
EINECS: | 205-278-9 |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Test | Specification |
Characteristics | White powder,soluble in water |
Identification | |
Chromogenic reaction | Add copper sulfate solution to make it bluish purple |
Identification of calcium salts | Positive reaction |
Infrared | Concordant with the reference spectrum |
Heavy Metals | ≤0.002% |
Specific optical rotation | +25.0°~+27.5° |
Loss on Drying | ≤5.0% |
Calcium Content: | 8.2~8.6% |
Calcium Pantothenate content: | 98.0~102.0% |