Perfluoropentanoic acid
九氟戊酸
Also known as: Nonafluoropentanoic acid, Nonafluorovaleric Acid, Perfluorovaleric Acid, Perfluoro-n-pentanoic acid, n-Perfluoropentanoic Acid, n-nonafluoropentanoic acid, 2,2,3,3,4,4,5,5,5-nonafluoropentanoic acid, Pentanoic acid, 2,2,3,3,4,4,5,5,5-nonafluoro-, Valeric acid, nonafluoro-, EINECS 220-300-7, MFCD00040211
- CAS No.
- 2706-90-3
- Jingsj CID
- J-30959-6
- Molecular Formula
- C5HF9O2
- Chinese Name
- 九氟戊酸
- Molecular Weight
- 264.046 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 124.4±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 29.1±25.9 °C |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of Perfluoropentanoic acid?
2706-90-3
What are the molecular formula and molecular weight of Perfluoropentanoic acid?
C5HF9O2, molecular weight 264.046 g/mol
Is Perfluoropentanoic acid hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026