Triethyl phosphate, ≥99%
Buy Triethyl phosphate, ≥99% (CAS 78-40-0) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity ≥99%.
About Triethyl phosphate, ≥99%
Researchers and plant chemists source Triethyl phosphate, ≥99% from Zemixal for routine and specialised work. Identity at a glance (Synthesis): CAS 78-40-0, formula C6H15O4P and molar mass 182.15 g/mol. Typical appearance is colourless liquid.
Typical applications
- Organic synthesis
- API synthesis
Storage and safety notes
Physical constants on file: boiling point 215 °C and density 1.072 g/mL at 25 °C. Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.
Order it in 250 mL, 500 mL and 200 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Triethyl phosphate, ≥99% |
|---|---|
| Catalogue number | ZX-010676 |
| CAS number | 78-40-0 |
| IUPAC name | triethyl phosphate |
| Molecular formula | C6H15O4P |
| Molar mass | 182.15 g/mol |
| Exact mass | 182.0708 |
| Grade | Synthesis |
| Purity / assay | ≥99% |
| Physical form | Liquid |
| Appearance | Colourless liquid |
| Boiling point | 215 °C |
| Density | 1.072 g/mL at 25 °C |
| XLogP3 | 0.8 |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 44.8 Ų |
| HS code | 29199090 |
| InChIKey | DQWPFSLDHJDLRL-UHFFFAOYSA-N |
| SMILES | CCOP(=O)(OCC)OCC |
| PubChem CID | 6535 |
| Synonyms | Ethyl phosphate, TEP, Triethylphosphate, Tris(ethyl) phosphate, Triethoxyphosphine oxide, Phosphoric acid, triethyl ester, Ethyl phosphate ((EtO)3PO), o-Phosphoric acid triethyl ester, Phosphoric Acid Triethyl Ester, O,O,O-Triethylphosphate, Triethyl phosphate, 99%, (C2H5O)3PO |
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
Precautionary statements P264, P270, P301 + P317, P330, 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
| 250 mL | Quoted on request | |
| 500 mL | Quoted on request | |
| 200 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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