Product Name D-Calcium Pantothenate
Alias Vitamin B5
Molecular FormulaC18H32N2O10Ca
Molecular Weight476.5321
CAS No. 137-08-6
Shelf Life2 years
Quality Standard USP/EP
Specification:
Analytical ItemsStandardAppearanceWhite powderAssay ≥99.0%Specific optical rotation+25.0° ~ +27.5°Loss on drying≤5.0% Residue on Ignition≤5.0% Ordinary impurities≤1.0% Organic volatile impuritiesMeet the requirementsNitrogen5.7% ~ 6.0%Calcium8.2% ~ 8.6%Heavy metals ≤20ppm Total plate count<1000 CFU/gMold & Yeast<100 CFU/g
Application:
Mainly used in medicine, food and feed additives.
Packing:
25kg/drum
Storage:
Store in tightly closed original container, protected from light, in a dry place.