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Synonyms: Vitamin B5; Pantothenic acid calcium salt; D-(+)-Pantothenic acid calcium salt
Molecular Structure:
Molecular Formula: C 18 H 32 CaN 2 O 10
Molecular Weight: 476.54
CAS Number: 137-08-6
EINECS: 205-278-9
Its aqueous solution shows neutral or faintly base, Calcium D-Pantothenate dissolves easily in water, slightly in alcohol and hardly in chloroform or ethyl ether.
D-calcium pantothenate functions as vitamins in feed, food and pharmaceutical industry. Calcium D-Pantothenate is an essential part of coenzyme A. Calcium D-Pantothenate can adjust the metabolism of protein, carbohydrate and fat, preserve the mucosa on the skin surface and shine of the hair (or feather), and moreover prevent diseases. Calcium D-Pantothenate is especially indispensable to the growth, fat synthesize and catabolism of poultry, livestock and fishes.
The deficiency of D-Calcium Pantothenate will cause poultry and livestock to grow slowly, hinder their reproduction, and lower their adaptability. Main symptoms: rough skin, reluster or loss of hair or feather, scabby crusts appear round the corner of the eyes; disorder of digestion, loss of appetite, diarrhea; low rate of hatch ability and high embryo mortality; scabby crusts over affected areas such as the corners of the month or beak, around the eyes, behind the ears and occasionally on the feet. Also a deficiency can lead to unsteady movements, which are recognized particularly in pigs as "goose-stepping".
Specification
Product name |
Calcium D-Pantothenate |
Test Items |
Specifications (USP27) |
Infrared absorption |
Up to standard gigure |
Identification of Calcium ion |
Normal reaction |
Assay |
98.0-101.0% |
Impurity content |
1.0% Max |
Nitrogen content |
5.7-6.0% |
Calcium content |
8.2-8.6% |
Specific rotation |
+25° to +27.5° |
Alkalinity |
Normal reaction |
Loss on drying |
5.0% Max |
Heavy metals |
20ppm Max |
Organic volatility impurity |
Accord with the test |
Storage: To keep in a dry, cool and off-light place. If it is stored at below 20ºC.
Package: 25kg/carton box or drum; 500kg/big bag.