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  • 中文版  |   ENGLISH    
       
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       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

      Structural Formula:

      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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