Calcium gluconate Anhydrous USP Oral grade

SynonymD-Gluconic acid, calcium salt
CAS No.299-28-5
Molecular FormulaC12H22CaO14O
Molecular Weight430.37
DescriptionWhite, crystalline, odorless, tasteless granules or powder.
SpecificationsSolubilitySparingly (and slowly) soluble in water; freely soluble in boiling water; insoluble in alcohol.
IdentificationA & B : Conform%
Loss on Drying (105°C for 16hrs.)Max. 3.0 %
ChlorideMax. 0.005%
OxalateMax. 0.01%
PhosphateMax. 0.01%
SulfateMax. 0.005%
ArsenicMax. 3ppmP
Heavy metalsMax. 0.001%
Magnesium & alkali metalMax. 0.4 %
IronMax. 5ppmP
Reducing SubstanceMax. 1.0%
Residual solventMeets the requirements.
Assay
(as C12H22CaO14)
98% to 102%P
Packing25 Kg. Bag