Triethyl phosphate
磷酸三乙酯
Also known as: TEP, Ethyl phosphate, Phosphoric acid triethyl ester, Triethylfosfat, Triethylphosphate, Phosphoric ether, AURORA KA-1638
- CAS No.
- 78-40-0
- Jingsj CID
- J-18902-0
- Molecular Formula
- C6H15O4P
- Chinese Name
- 磷酸三乙酯
- Molecular Weight
- 182.155 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -56 °C |
|---|---|
| Boiling Point | 219.3±8.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 115.6±0.0 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Triethyl phosphate?
78-40-0
What are the molecular formula and molecular weight of Triethyl phosphate?
C6H15O4P, molecular weight 182.155 g/mol
Is Triethyl phosphate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026