Calcium gluconate Anhydrous USP Oral grade

Synonym D-Gluconic acid, calcium salt
CAS No. 299-28-5
Molecular Formula C12H22CaO14O
Molecular Weight 430.37
Description White, crystalline, odorless, tasteless granules or powder.
Specifications Solubility Sparingly (and slowly) soluble in water; freely soluble in boiling water; insoluble in alcohol.
Identification A & B : Conform%
Loss on Drying (105°C for 16hrs.) Max. 3.0 %
Chloride Max. 0.005%
Oxalate Max. 0.01%
Phosphate Max. 0.01%
Sulfate Max. 0.005%
Arsenic Max. 3ppmP
Heavy metals Max. 0.001%
Magnesium & alkali metal Max. 0.4 %
Iron Max. 5ppmP
Reducing Substance Max. 1.0%
Residual solvent Meets the requirements.
(as C12H22CaO14)
98% to 102%P
Packing 25 Kg. Bag