3,3,3-Trifluoropropanoic acid
3,3,3-三氟丙酸
Also known as: 3,3,3-Trifluoropropionic acid, TFPA, Propanoic acid, 3,3,3-trifluoro-, RARECHEM AL BE 1046, 3,3,3-Trifluoropropanoic acid
- CAS No.
- 2516-99-6
- Jingsj CID
- J-28708-5
- Molecular Formula
- C3H3F3O2
- Chinese Name
- 3,3,3-三氟丙酸
- Molecular Weight
- 128.050 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 9.7 °C(lit.) |
|---|---|
| Boiling Point | 128.0±35.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 31.2±25.9 °C |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of 3,3,3-Trifluoropropanoic acid?
2516-99-6
What are the molecular formula and molecular weight of 3,3,3-Trifluoropropanoic acid?
C3H3F3O2, molecular weight 128.050 g/mol
Is 3,3,3-Trifluoropropanoic acid hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026