(Pentafluoroethyl)diphenylphosphine
Also known as: (PENTAFLUOROETHYL)DIPHENYLPHOSPHINE, Phosphine, (1,1,2,2,2-pentafluoroethyl)diphenyl-, Phosphine,(pentafluoroethyl)diphenyl- (8CI,9CI), 1,1,2,2,2-pentafluoroethyl(diphenyl)phosphane, Pentafluorethyl-diphenylphosphin, (Perfluoroethyl)diphenylphosphine
(Pentafluoroethyl)diphenylphosphine (CAS 20157-74-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H10F5P and a molecular weight of 304.19500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20157-74-8
- Jingsj CID
- J-1170813-7
- Molecular Formula
- C14H10F5P
- Molecular Weight
- 304.19500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 304.04400 |
|---|---|
| PSA | 13.59000 |
| LogP | 4.27440 |
Customs & Trade Information
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (Pentafluoroethyl)diphenylphosphine?
The CAS number of (Pentafluoroethyl)diphenylphosphine is 20157-74-8.
What are the molecular formula and molecular weight of (Pentafluoroethyl)diphenylphosphine?
(Pentafluoroethyl)diphenylphosphine has molecular formula C14H10F5P and molecular weight 304.19500 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(Pentafluoroethyl)diphenylphosphine (CAS 20157-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1170813-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.