Bis(2,2,2-trifluoroethyl) methylphosphonate
双(2,2,2-三氟乙基)甲基膦酸酯
Also known as: Bis(2,2,2-trifluoroethyl) P-methylphosphonate, Bis(trifluoroethyl) methylphosphonate, Phosphonic acid, P-methyl-, bis(2,2,2-trifluoroethyl) ester, 1,1,1-trifluoro-2-[methyl(2,2,2-trifluoroethoxy)phosphoryl]oxyethane
Bis(2,2,2-trifluoroethyl) methylphosphonate (CAS 757-95-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H7F6O3P and a molecular weight of 260.07100 g/mol. It is also known as Bis(2,2,2-trifluoroethyl) P-methylphosphonate, Bis(trifluoroethyl) methylphosphonate and Phosphonic acid, P-methyl-, bis(2,2,2-trifluoroethyl) ester. Key properties include a melting point of 24-28ºC(lit.), a boiling point of 183-184ºC(lit.), a density of 1.439g/cm3 and a flash point of 176 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 757-95-9
- Jingsj CID
- J-1346360-3
- Molecular Formula
- C5H7F6O3P
- Chinese Name
- 双(2,2,2-三氟乙基)甲基膦酸酯
- Molecular Weight
- 260.07100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 24-28ºC(lit.) |
|---|---|
| Boiling Point | 183-184ºC(lit.) |
| Density | 1.439g/cm3 |
| Flash Point | 176 °F |
Frequently Asked Questions
What is the CAS number of Bis(2,2,2-trifluoroethyl) methylphosphonate?
The CAS number of Bis(2,2,2-trifluoroethyl) methylphosphonate is 757-95-9.
What are the molecular formula and molecular weight of Bis(2,2,2-trifluoroethyl) methylphosphonate?
Bis(2,2,2-trifluoroethyl) methylphosphonate has molecular formula C5H7F6O3P and molecular weight 260.07100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Bis(2,2,2-trifluoroethyl) methylphosphonate (CAS 757-95-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1346360-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.