di-Ammonium hydrogenphosphate, ≥99.99%
di-Ammonium hydrogenphosphate, ≥99.99% (CAS 7783-28-0) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About di-Ammonium hydrogenphosphate, ≥99.99%
Zemixal supplies di-Ammonium hydrogenphosphate, ≥99.99% within its inorganic Chemicals, Metals & Advanced Materials portfolio. For your records (99.99%), the material is defined by CAS 7783-28-0, formula H9N2O4P and molar mass 132.06 g/mol. Expect white powder.
Use cases we see most often
- Optics & photonics
- Materials research
Safe handling
Store it as follows: room temperature. Reported physical data: melting point 155 °C (dec.) and density 1.619. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 25 g, 100 g and 5 x 1 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Specifications and identifiers
| Product name | di-Ammonium hydrogenphosphate, ≥99.99% |
|---|---|
| Catalogue number | ZX-015061 |
| CAS number | 7783-28-0 |
| IUPAC name | diazanium;hydrogen phosphate |
| Molecular formula | H9N2O4P |
| Molar mass | 132.06 g/mol |
| Exact mass | 132.03 |
| Purity / assay | 99.99% |
| Physical form | Powder |
| Appearance | White powder |
| Melting point | 155 °C (dec.) |
| Density | 1.619 |
| H-bond donors / acceptors | 3 / 4 |
| Topological polar surface area | 85.4 Ų |
| Storage | Room temperature |
| HS code | 31053000 |
| InChIKey | MNNHAPBLZZVQHP-UHFFFAOYSA-N |
| SMILES | [NH4+].[NH4+].OP(=O)([O-])[O-] |
| PubChem CID | 24540 |
| Synonyms | Ammonium phosphate dibasic, Diammonium hydrogenphosphate, Diammonium hydrogen phosphate, Phosphoric acid, diammonium salt, Akoustan A, Coaltrol LPA 445, Diammonium orthophosphate, Diammonium acid phosphate, K2 (phosphate), Diammonium hydrogen orthophosphate, Hydrogen diammonium phosphate, Ammonium orthophosphate dibasic |
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
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 5 x 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about di-Ammonium hydrogenphosphate, ≥99.99%
Which CAS number identifies di-Ammonium hydrogenphosphate, ≥99.99%?
What are the formula and molar mass of di-Ammonium hydrogenphosphate, ≥99.99%?
What grade and pack sizes are available for di-Ammonium hydrogenphosphate, ≥99.99%?
Which documents come with di-Ammonium hydrogenphosphate, ≥99.99%?
Can Zemixal ship di-Ammonium hydrogenphosphate, ≥99.99% to my country?
How do I store di-Ammonium hydrogenphosphate, ≥99.99%?
Other grades with CAS 7783-28-0
All 9 gradesRelated products
More in Ammonium Salts, Mineral Acids & Non-metal Compounds
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.