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D-Calcium Pantothenate

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  Post Date: Mar 23,2021
  Expiry Date: Sep 19,2021
  Detailed Description: Cas No. :137-08-6

English Name: D-Calcium Pantothenate

Common Name: Dextro-calcium pantothenate

Other Name: Vitamin B5

CAS: 137-08-6

M.F.: C 18 H 32 CaN 2 O 10

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] D 20 )%(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:2 5kg/Carton, 25kg/drum

Storage: store in cool,shady and dry place.

Period of validity: 3 years, use it as quickly as possible after unseal


  CAS Registry Number:

137-08-6
  Synonyms: ;calcium d-pantothenate,medicinal;d-pantothenate calcium;Calcium panthothenate;Pantothenic Acid Calcium Salt;D-(+)-pantothenic acid calcium salt;calcium bis{3-[(2,4-dihydroxy-3,3-dimethylbutanoyl)amino]propanoate};calcium bis(3-{[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino}propanoate);calcium 3-[[(2S)-2,4-dihydroxy-3,3-dimethyl-butanoyl]amino]propanoate;Calcium D-Pantothenate;Vitamin B5;D-(+)-Pantothenic Acid Calcium Salt;
  Molecular Formula: C18H32N2O10Ca
  Molecular Weight: 476.5321
  Molecular Structure: 137-08-6 D-Calcium Pantothenate
  Safety Description: S24/25:;

  Company: Shandong luning pharmaceutical co., Ltd.,     [ China ]        
  Contact: Mr.Yang
  Tel: 0086-546-7720105
  Fax: 0086-546-7793666
  Email: 572182191@qq.com
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