Potassium trifluoroacetate
Also known as: Potassium 2,2,2-trifluoroacetate, Trifluoroacetic acid potassium salt, Potassium trifluoroacetate 98%, Potassiumtrifluoroacetate, anhydrous potassium trifluoroacetate, potassium ion trifluoroacetate
Potassium trifluoroacetate (CAS 2923-16-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2F3KO2 and a molecular weight of 152.114 g/mol. Key properties include a melting point of 140-142 °C(lit.), a boiling point of 72.2ºC at 760 mmHg and a density of 1.49 g/mL(lit.). GHS hazard statements: H412 — Harmful to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2923-16-2
- Jingsj CID
- J-826215-5
- Molecular Formula
- C2F3KO2
- Molecular Weight
- 152.114 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 140-142 °C(lit.) |
|---|---|
| Boiling Point | 72.2ºC at 760 mmHg |
| Density | 1.49 g/mL(lit.) |
| Exact Mass | 151.948746 |
| PSA | 40.13000 |
| Vapor Pressure | 96.2mmHg at 25°C |
| Additional Property | H2O: 0.1 g/mL, clear, colorless |
GHS Safety & Compliance
- H412 — Harmful to aquatic life with long lasting effects
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 Potassium trifluoroacetate?
The CAS number of Potassium trifluoroacetate is 2923-16-2.
What are the molecular formula and molecular weight of Potassium trifluoroacetate?
Potassium trifluoroacetate has molecular formula C2F3KO2 and molecular weight 152.114 g/mol.
Is Potassium trifluoroacetate hazardous?
Potassium trifluoroacetate has GHS hazard statements H412 — Harmful to aquatic life with long lasting effects.
What are the upstream and downstream products of Potassium trifluoroacetate?
For Potassium trifluoroacetate, Upstream Products: 2,2,2-Trifluoroethanol, Trifluoroacetonitrile; Downstream Products: 4-(Trifluoromethylthio)chlorobenzene, 4-(Trifluoromethylthio)toluene, 3,5-Dichlorobenzotrifluoride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium trifluoroacetate (CAS 2923-16-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-826215-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.