Ethyl Pentafluoropropionate
Also known as: ethyl perfluoropropionate, ethyl 2,2,3,3,3-pentafluoropropanoate, Pentafluoropropionic Acid Ethyl Ester, ETHYL PENTAFLUOROPROPIONATE, ETHYL PERFLUOROPROPIONATE, Ethyl pentafluoropropanoate, Propanoic acid, 2,2,3,3,3-pentafluoro-, ethyl ester, Propanoic acid, pentafluoro-, ethyl ester, MFCD00000431, EINECS 207-043-6
Ethyl Pentafluoropropionate (CAS 426-65-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H5F5O2 and a molecular weight of 192.084 g/mol. Key properties include a boiling point of 75.5±0.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 1.7±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 426-65-3
- Jingsj CID
- J-4442-8
- Molecular Formula
- C5H5F5O2
- Molecular Weight
- 192.084 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 75.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 1.7±0.0 °C |
| Exact Mass | 192.020966 |
| PSA | 26.30000 |
| LogP | 2.13 |
| Vapor Pressure | 104.8±0.1 mmHg at 25°C |
| Refractive Index | 1.315 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Ethyl Pentafluoropropionate?
The CAS number of Ethyl Pentafluoropropionate is 426-65-3.
What are the molecular formula and molecular weight of Ethyl Pentafluoropropionate?
Ethyl Pentafluoropropionate has molecular formula C5H5F5O2 and molecular weight 192.084 g/mol.
Is Ethyl Pentafluoropropionate hazardous?
Ethyl Pentafluoropropionate has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Ethyl Pentafluoropropionate?
For Ethyl Pentafluoropropionate, Upstream Products: Ethanol, Pentafluoropropanoic acid, Triethyl phosphite; Downstream Products: Pentafluoropropionamide, Pentafluoroethyl Phenyl Ketone, 3,3,4,4,4-Pentafluoro-2-butanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl Pentafluoropropionate (CAS 426-65-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4442-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.