D-Calcium Pantothenate (Vitamin B5) (Dahua02)

D-Calcium Pantothenate


Chemical name:

D-N-2 2hydroxyl groups- 3 2dimethyl butyryl-β 朇alcium alanine

Molecular formula, Molecular weight:

C18H32CaN2O10

Executive standard:

USP24 OR BP2000

Item and Index:

           ITEM
           INDEX

Calcium content（Ca）%
8.2-8.6

Nitrogen content（N）%
5.7-6.0

Specific rotation［a］Dt
+25?#65374;＋27..5?

Heavy metal（counting Pb）%
≤0.002

Loss in weight on drying%
≤5.0



Aspect:

White power, no smell, tasting a little bitter, hygroscopic, Water-soluble and water solution showing neutrality or slightly alkaline; Very slightly soluble in ethanol, hardly dissolve in chloroform or aether.

Efficacy:

Pantothenic acid takes part in basic metabolic ability in living bodies. It is concerned with the composition of fatty acid while degrading and releasing a large quantity of energy. This makes it facilitate the composition of antibodies and it also facilitate creature absorbing and utilizing all kinds of nutrition. Deficiency of pantothenic acid may damage many apparatuses and organs. As a result, skin, mucous membrane will easily show pathological changes; Intestinal canal and respiratory tract can easily be ill; Genital function doesn抰 work well; It grows slowly and lose weight; Neural system doesn抰 work well jet; The formation of antibodies is restrained.

Reservation:

Reserved in a place that is shabby and cool, lightproof and dry.


Guarantee period:

One year. Please use it as soon as possible after unpacking for fear of metamorphose.

Packaging:

25kg/paper drum