Jost Chemical - Calcium Citrate USP, CAS Number 5785-44-4

	Calcium Citrate Tetrahydrate USP Fine Granular Jost Code 2232
Calcium Citrate can be used as a dietary supplement and as a nutrient. This product is known to be used in pharmaceutical applications. Calcium is vital for strong bone and teeth formation. It also helps to maintain a regular heartbeat and transmission of nerve impulses. Product specifications, MSDS’s and certifications are available under Additional Information.

Chemical Data
Chemical Formula	Ca₃(C₆H₅O₇)₂ · 4H₂O
CAS Number	5785-44-4
Molecular Weight	570.50
Use	Nutrient; Dietary Supplement; Pharmaceuticals
Description	Fine, white powder with characteristic odor
Containers	50 kg / 110 lb. fiber drums; 25 kilogram packs EU only
Storage	Store in a clean, dry warehouse in the original unopened containers.
Revision Date	01/14/2008

Chemical Specifications
Tests	Specifications
Identification
Test A	To Pass Test
Test B	To Pass Test
Assay (Anhydrous basis)	97.5-100.5%
Arsenic (As)	3 ppm maximum
Fluoride	0.003% maximum
Lead (Pb)	0.2 ppm maximum
Heavy Metals (as Pb)	0.002% maximum
LOD	10.0-13.3%
Acid Insolubles	0.2% maximum
Organic Volatile Impurities	Conforms to USP requirements
Calcium Content
Tetrahydrate Basis (As Is)	20.5-21.2%