D-Calcium Pantothenate

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Industry Category:	Chemicals/Inorganic Salts/Other Inorganic Salts
Product Category:
CAS NO:	137-08-6
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Spec:

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Additional Information

D-Calcium Pantothenate

[Commodity 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]20D)%(weight on dry product)	+25.5^oC- +27.5^oC
Heavy metal (count on Pb),%	≤0.002
Loss on drying,%	≤3.0

[Uses]

feed additive, food additive, pharmaceutical USP26/BP2000/BPV2002

[Packing]

25kg/Carton,10kg/drum,25kg/drum.

[Storage]

store in dry, cool and shady place.

[Period of validity]

3 years, use it as quickly as possible after unseal

feed additive, food additive

CAS NO:137-08-6

EC NO:205-278-9

Molecular Formula:C₁₈H₃₂N₂O₁₀Ca

Molecular Weight:476.5321

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 Structure: