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1 Kilogram |
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D-Calcium Pantothenate Calcium pantothenate EINECS 205-278-9
Chemical Name |
Vitamin B5 |
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Synonyms |
D-Calcium Pantothenate Dextro-calcium pantothenate Calcium pantothenate
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Molecular Formula |
C18H32N2O10Ca |
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Molecular Weight |
476.53 |
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CAS No. |
137-08-6 |
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EINECS |
205-278-9 |
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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. |
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Authentication |
Positive reaction |
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Ca, on dry basis |
8.2-8.6% |
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Nitrogen, on dry basis |
5.7-6.0% |
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specific optical rotation, ([a]D20)%(on dry product) |
+25°-+27.5° |
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Heavy metal (Pb), |
≤0.002% |
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Loss on drying |
≤5.0% |
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Packing |
25kg/Carton, 25kg/drum |
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Application |
feed additive, food additive, pharmaceutical |
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