Sodium 11 Na 22.989770

Sodium Phosphate Dibasic Anhydrous Pharma Pure, USP/EP Multi-Compendial, Granular

Jost Code: 8773

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

Sodium Phosphate Dibasic Anhydrous Pharma Pure, USP/EP Multi-Compendial, 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
Reducing Substances
Pass
Monosodium Phosphate
0.025 maximum
Carbonate
Pass
Residual Solvents
Conforms to USP
Arsenic
2 ppm 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
2.5 EU/g maximum
Endotoxin results do not imply process conditions intended to limit or control the presence of endotoxins. Drug products produced from this substance for parenteral or other sensitive applications must be filtered, sterilized, and/or depyrogenated. Drug product testing for endotoxins is also recommended.