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 D-Calcium Pantothenate

Product Name:  D-Calcium Pantothenate
CAS NO.: 137-08-6
CAS NO.:137-08-6
D-Calcium Pantothenate
English Name:D-Calcium Pantothenate
Common Name:Dextro-calcium pantothenate
Other Name:Vitamin B5
CAS:137-08-6
M.F.:C18H32CaN2O10
M.W.:476.53
Properties: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.
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
Uses:feed additive, food additive, pharmaceutical USP28/BP2003
Packing:25kg/Carton, 25kg/drum
Storage:store in cool,shady and dry place.
Period of validity:3 years, use it as quickly as possible after unseal
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