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Vitamin B5; D-Calcium Pantothenate; Dextro-calcium pantothenateCAS: 137-08-6

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Synonyms: b-Alanine,N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, calcium salt (2:1), (R)-;(+)-Pantothenic acid calcium salt;Calcium D-(+)-N-(a,g-dihydroxy-b,b-dimethylbutyryl)-b-alaninate;Calcium D-(+)-pantothenate;Calcium D-pantothenate;b-Alanine,N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]-, calcium salt (2:1);Calpan;Calpanate;Dextro calcium pantothenate;N-(2,4-Dihydroxy-3,3-dimethylbutyryl)-b-alanine calcium;NSC 36292;Pancal;Panthoject;Pantholin;Pantothenate calcium;Pantothenicacid calcium salt;Pantothenic acid hemicalcium salt;Vitamin B5 calcium salt;D-Calcium Pantothenate;Calcium,bis(pantothenato)- (7CI);Pantothenic acid, calcium salt (2:1), D- (8CI); Classification: Vitamins, Amino Acids and Coenzymes
EINECS: 205-278-9 Molecular Formula: C18H32CaN2O10
Melting Point: 190℃ Boiling Point: 551.5 °C at 760 mmHg
Stability: Stable, but may be moisture or air sensitive. Incompatible with strong acids, strong bases. Water Solubility: H2O: 50 mg/mL at 25 °C, clear, nearly colorless
Refractive index: 27 ° (C=5, H2O) Flash Point: 287.3 °C
Purity: Appearance: white crystalline powder
HazardClass: Brand Name:
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Detailed Description

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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