99% Pantothenic Acid Vitamin B5 D-calcium pantothenate VB5 Vitamin B5 CAS NO 137-08-6
D-calcium pantothenate is a white powder, no smelly odor, tastes a little bitter, has hydroscopic
property. Its aqueous solution shows neutrality or slightly alkaline, easy to dissolve in water,
slightly solvable in ethanol, almost can not dissolve in chloroform or aether.
Product name: | Top Quality Bulk Supply Vitamin B5 Calcium Pantothenate |
Other Name: | Vitamin B5,vb5 |
Appearance: | White crystals or crystalline powder |
CAS: | 137-08-6 |
M.F. | C18H32CaN2O10 |
M.W.: | 476.53 |
Purity: | 99%min |
Grade Standard: | Feed Grade, Food Grade, Medicine Grade |
Package: | 25kg/Carton, 25kg/drum |
Shelf life: | Stable for 24 months at room temperature with proper storage |
Item | Index |
Authentication | Positive reaction |
Calcium content ,(Ca) %(weight on dry product) | 8.2-8.6 |
Nitrogen content ,(N)%(weight on dry product) | 5.7-6.0 |
specific optical rotation, ([a]D20)%(weight on dry product) | +25°-+27.5° |
Heavy metal (count on Pb),% | ≤0.002 |
Loss on drying,% | ≤5.0 |
Calcium pantothenate can be widely used as feed additive, food additive, pharmaceutical 
