Sodium 11 Na 22.989770

Sodium Phosphate Dibasic Anhydrous Pharma Pure, USP/EP Granular

Jost Code: 8773

Synonyms: sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate

Sodium Phosphate Dibasic Anhydrous Pharma Pure, USP/EP Granular can be used as a pharmaceutical, nutritional ingredient and buffering agent. Product specifications, SDSs and certifications are available under Additional Information.

Chemical Formula
Na2HPO4
CAS Number
7558-79-4
Molecular Weight
141.96
Use
Nutrient; Dietary Ingredient; Pharmaceuticals; Buffering agent
Description
Granular
Containers
110 lb/50 kg fiber drum; 55 lb/25 kg carton; 110 lb poly drum; 26.4 lb ploy pail
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
06/30/2022
Identification
Test A (EP)
Pass
Test B (EP)
Pass
Test C (EP)
Pass
Test D (EP)
Pass
Test A (USP)
Pass
Test B (USP)
Pass
Sodium (JPE)
Pass
Phosphate (JPE)
Pass
Appearance of Solution
Pass
Clarity/Color of Solution
Pass
LOD (EP)
1.0% maximum
LOD (USP)
5.0% maximum
LOD (JPE)
2.0% Maximum
Assay (EP)
98.0% - 101.0%
Assay (USP)
98.0% - 100.5%
Assay (JPE)
99.0% Minimum
pH(1%)
9.0 - 9.4
Insoluble Substances
0.4% maximum
Chloride (EP)
200 ppm maximum
Chloride (USP)
0.06% maximum
Chloride (JPE)
0.011% Maximum
Iron
20 ppm maximum
Sulfate (EP)
500 ppm maximum
Sulfate (USP)
0.2% maximum
Sulfate (JPE)
0.038% Maximum
Heavy Metals
1000 cfu/g maximum
Yeast and Mold Count
100 cfu/g maximum
Total Coliforms
Negative
Bacterial Endotoxin
15 EU/g maximum
Reducing Substances
Pass
Monosodium Phosphate
0.025 maximum
Carbonate
Pass
Residual Solvents
Conforms to USP
Arsenic
2 ppm maximum
Heavy Metals
10³ cfu/g maximum
Yeast and Mold Count
10² cfu/g maximum
Total Coliforms
Negative
Bacterial Endotoxin
15 EU/g maximum
Heavy Metals
10 ppm maximum
Microbial Test Results
Heavy Metals
10³ cfu/g maximum
Yeast and Mold Count
10² cfu/g maximum
Total Coliforms
Negative
Bacterial Endotoxin
15 EU/g maximum