Disodium hydrogenorthophosphate CAS NO.7558-79-4

Chemical Data Chemical Formula Na2HPO4 CAS Number 7558-79-4 Molecular Weight 141.96 Use Laboratory Reagent Description Granular Containers 50 kg / 110 lb. fiber drums; 25 k…

Chemical Data Chemical Formula Na2HPO4 CAS Number 7558-79-4 Molecular Weight 141.96 Use Laboratory Reagent Description Granular Containers 50 kg / 110 lb. fiber drums; 25 kilogram packs EU only Storage Store in a clean, dry warehouse in the original unopened containers. Chemical Specifications Tests Specifications Assay 99.0% minimum pH of a 5% Solution 8.7 - 9.3 Insoluble matter 0.01% maximum LOD at 105° C 0.2% maximum Chloride (Cl) 0.002% maximum Sulfate(SO4) 0.005% maximum Heavy Metals (as Pb) 0.001% maximum Iron (Fe) 0.002% maximum