Potassium triphosphate, 96%
Potassium triphosphate, 96% (CAS 13845-36-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-013147.
About Potassium triphosphate, 96%
Potassium triphosphate, 96% is part of the Zemixal alkali Metal Compounds (Li, Na, K, Rb, Cs) range. For your records (96%), the material is defined by CAS 13845-36-8, formula K5O10P3 and molar mass 448.41 g/mol. It is described as white powder.
Where it is used
- Materials research
- Chemical synthesis
Handling and storage
Physical constants on file: melting point 620 °C. Hazard communication follows GHS (Warning: H302, H315 and H319). Our SDS lists exposure controls and first-aid measures.
Available as 100 g, 500 g and 1 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Specifications and identifiers
| Product name | Potassium triphosphate, 96% |
|---|---|
| Catalogue number | ZX-013147 |
| CAS number | 13845-36-8 |
| IUPAC name | pentapotassium;[oxido(phosphonatooxy)phosphoryl] phosphate |
| Molecular formula | K5O10P3 |
| Molar mass | 448.41 g/mol |
| Exact mass | 447.689 |
| Purity / assay | 96% |
| Physical form | Powder |
| Appearance | White powder |
| Melting point | 620 °C |
| H-bond donors / acceptors | 0 / 10 |
| Topological polar surface area | 185 Ų |
| HS code | 29420090 |
| InChIKey | ATGAWOHQWWULNK-UHFFFAOYSA-I |
| SMILES | [O-]P(=O)([O-])OP(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+].[K+] |
| PubChem CID | 61695 |
| Synonyms | Pentapotassium triphosphate, Triphosphoric acid, potassium salt (1:5), Triphosphoric acid, pentapotassium salt, Potassium triphosphate (K5P3O10), pentapotassium, Potassiumtriphosphate, potassium tri phosphate, Potassium triphosphate (, Potassium triphosphate, 94+%, Potassium triphosphate (K5(P3O10)) |
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
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 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 Potassium triphosphate, 96%
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