Calcium Citrate Tetrahydrate

MINERAL

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Catalog DS5785444

Product Name Calcium Citrate Tetrahydrate

CAS No 5785-44-4

Assay 97.5-102.0%

Mineral Content Ca (as-is): 20.5%-21.5%

Basic Information

Items	DS5785444
CAS NO	5785-44-4
EINECS NO	629-915-9
Molecular Formula	Ca3(C6H5O7)2 · 4H2O
Molecular Weight	570.5
IUPAC Name	Tricalcium;2-hydroxypropane-1,2,3-tricarboxylate;tetrahydrate
Isomeric SMILES	C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.O.O.[Ca+2].[Ca+2].[Ca+2]
InChIKey	LNIZKKFWMDARJV-UHFFFAOYSA-H
InChI	InChI=1S/2C6H8O7.3Ca.4H2O/c27-3(8)1-6(13,5(11)12)2-4(9)10;;;;;;;/h213H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;41H2/q;;3+2;;;;/p-6
Solubility	Soluble in water and hydrochloric acid.

Analyze Data

Items	DS5785444
Lead	0.2 ppm maximum
Heavy Metals	20 ppm maximum
LOD	10.0-14.0%
Fluoride	0.003% maximum
Cadmium	1 ppm maximum
Arsenic	1-3 ppm maximum
Mercury	0.1 ppm maximum
Acid Insolubles	0.2% maximum
Residual Solvents	Conforms to USP

Specification

Specification	Appearance	Particle Size
FCC Fine Granular	White granules	-
FCC Powder	White fine powder	Median: 15 µm maximum Mesh on 60: 2.0% Maximum Mesh Thru 140: 50% minimum
Low HM Fine Granular	White granules	-
USP/GB Fine Granular	White granules	Mesh Thru 100: 25.0% maximum
USP/GB Low HM Fine Granular	White fine granules	Mesh Thru 16:100% minimum Mesh Thru 100: 30% maximum
USP/GB Low HM Powder	White fine powder	-
USP/GB Powder	Fine, white powder	-
USP/GB Ultrafine Powder	White fine powder	Culter Median: 6 micron maximum

Storage and Package

Storage Condition: Store in a clean, dry warehouse in the original unopened containers.
Package: 110 lb/50 kg fiber drum; 55 lb/25 kg carton

NOTE: Technical data included herein should be used as a guideline only, and may vary depending on the production batch.

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