| Item # | S1131 |
|---|---|
| Weight | N/A |
| Dimensions | N/A |
| Material Grade | ACS |
| Available Size(s) | 125g, 500g, 2.5kg |
| Manufacturer | |
| Packaging Type | Poly |
| CAS # | 7558-79-4 |
| Safety Data Sheet | View/Download SDS |
Meets ACS reagent specifications. Suitable for laboratory uses.
Sodium Phosphate, Dibasic, Anhydrous, ACS – Na₂HPO₄ | CAS 7558-79-4
Product Overview
Sodium Phosphate, Dibasic, Anhydrous, ACS Grade is a high-purity, white crystalline powder used extensively in analytical, industrial, and laboratory applications. Meeting the rigorous standards of the American Chemical Society (ACS), this compound is ideal for pH buffering, reagent preparation, and chemical synthesis. Its excellent solubility and stability make it a reliable component in processes requiring consistent phosphate concentrations and pH control.
Key Industries
- Analytical Chemistry – Used as a buffering agent in reagent and assay preparation
- Water Treatment – Supports corrosion control and scale prevention through pH regulation
- Biotechnology – Utilized in buffer systems for protein purification and enzyme reactions
- Pharmaceuticals – Employed in non-ingestible formulations and cleaning processes
- Academic & Research – Applied in lab protocols requiring precise phosphate buffering
- Chemical Manufacturing – Acts as a reagent and pH modifier in production systems
Packaging Options
Sodium Phosphate, Dibasic, Anhydrous, ACS Grade is available in a range of packaging configurations to meet laboratory, pilot-scale, and industrial requirements. Each lot includes a Certificate of Analysis to ensure compliance and traceability.
PubChem CID
24203
Molecular Formula
HNa2O4P
Molecular Weight
141.959
Synonyms
7558-79-4 Sodium phosphate dibasic Disodium hydrogenorthophosphate DISODIUM PHOSPHATE Disodium hydrogen phosphate Sodium phosphate, dibasic Disodium Hydrogen Phosphate
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