Sodium 11 Na 22.989770

Sodium Phosphate Tribasic Dodecahydrate ACS Granular

Jost Code: 2783

Synonyms: TSP, Trisodium phosphate (tert) dodecahydrate, Trisodium phosphate dodecahydrate

Sodium Phosphate can be used in pharmaceuticals and as a buffering agent. Product specifications, SDSs and certifications are available under Additional Information.

Chemical Formula
Na3PO4 ·12H2O
CAS Number
10101-89-0
Molecular Weight
380.12
Use
Pharmaceutical/Reagent Chemical
Description
White crystals or granules or crystaline powder
Containers
50 kg / 110 lb. fiber drums; 25 kg/55 lb PE drum
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
04/15/2009
Assay
98.0 - 102%
Insoluble matter
0.01% maximum
Excess Alkali (as NaOH)
2.5% maximum
Chloride (Cl)
0.001% maximum
Sulfate (SO4)
0.01% maximum
Heavy Metals (as Pb)
0.001% maximum
Iron (Fe)
0.001% maximum