Pentafluoropropanoic acid
Also known as: 2,2,3,3,3-Pentafluoropropionic acid, Perfluoropropionic acid, Pentafluoropropionic acid, 2,2,3,3,3-Pentafluoropropanoic acid, Propanoic acid, 2,2,3,3,3-pentafluoro-, Propionic acid, pentafluoro-, pentafluoro-propionicaci, IPC-PFFA-3, Perfluoropropanoic acid
Pentafluoropropanoic acid (CAS 422-64-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3HF5O2 and a molecular weight of 164.031 g/mol. Key properties include a boiling point of 93.5±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 10.3±25.9 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 422-64-0
- Jingsj CID
- J-43089-7
- Molecular Formula
- C3HF5O2
- Molecular Weight
- 164.031 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 93.5±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 10.3±25.9 °C |
| Exact Mass | 163.989670 |
| PSA | 37.30000 |
| LogP | 2.77 |
| Additional Property | ~5.6 (vs air) |
| Vapor Pressure | 35.8±0.3 mmHg at 25°C |
| Refractive Index | 1.292 |
| Storage Conditions | Store at RT. |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
- H332 — Harmful if inhaled
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 Pentafluoropropanoic acid?
The CAS number of Pentafluoropropanoic acid is 422-64-0.
What are the molecular formula and molecular weight of Pentafluoropropanoic acid?
Pentafluoropropanoic acid has molecular formula C3HF5O2 and molecular weight 164.031 g/mol.
Is Pentafluoropropanoic acid hazardous?
Pentafluoropropanoic acid has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage; H332 — Harmful if inhaled.
What are the upstream and downstream products of Pentafluoropropanoic acid?
For Pentafluoropropanoic acid, Upstream Products: Tetrafluoroethylene, Carbon dioxide, Sodium pentafluoropropionate; Downstream Products: 3,3,4,4,4-pentafluoro-2-methylbutan-2-ol, 3,3,4,4,4-Pentafluorobutan-2-one, 2,2,3,3,3-pentafluoropropane-1,1-diol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentafluoropropanoic acid (CAS 422-64-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43089-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.