Ammonium phosphate, dibasic, 99%
Buy Ammonium phosphate, dibasic, 99% (CAS 7783-28-0) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity 99%.
About Ammonium phosphate, dibasic, 99%
Researchers and plant chemists source Ammonium phosphate, dibasic, 99% from Zemixal for routine and specialised work. For your records (Extra Pure), the material is defined by CAS 7783-28-0, formula H9N2O4P and molar mass 132.06 g/mol. Typical appearance is white crystals, crystalline powder or chunks.
Where it is used
- Protein & peptide research
- Materials research
Handling and storage
Literature values: melting point 155 °C (dec.). Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Available as 500 g, 5 kg, 25 kg and 4 x 25 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Protein & peptide research
- Materials research
Applications
Grade guides
Specifications and identifiers
| Product name | Ammonium phosphate, dibasic, 99% |
|---|---|
| Catalogue number | ZX-015047 |
| CAS number | 7783-28-0 |
| IUPAC name | diazanium;hydrogen phosphate |
| Molecular formula | H9N2O4P |
| Molar mass | 132.06 g/mol |
| Exact mass | 132.03 |
| Grade | Extra Pure |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White crystals, crystalline powder or chunks |
| Melting point | 155 °C (dec.) |
| H-bond donors / acceptors | 3 / 4 |
| Topological polar surface area | 85.4 Ų |
| HS code | 28352990 |
| InChIKey | MNNHAPBLZZVQHP-UHFFFAOYSA-N |
| SMILES | [NH4+].[NH4+].OP(=O)([O-])[O-] |
| PubChem CID | 24540 |
| Synonyms | Ammonium hydrogenphosphate, Diammonium hydrogenphosphate, di-Ammonium hydrogenphosphate, Diammonium hydrogen phosphate, Ammonium phosphate dibasic, Phosphoric acid, diammonium salt, Akoustan A, Coaltrol LPA 445, Diammonium orthophosphate, Diammonium acid phosphate, K2 (phosphate), Diammonium hydrogen orthophosphate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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