Sodium trifluoroacetate
Also known as: Sodium 2,2,2-trifluoroacetate, Trifluoroacetic acid sodium salt, Sodium perfluoroacetate, 2,2,2-Trifluoroacetic acid, sodium salt, Acetic acid, 2,2,2-trifluoro-, sodium salt (1:1), MFCD00013217, EINECS 220-879-6
Sodium trifluoroacetate (CAS 2923-18-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2F3NaO2 and a molecular weight of 136.005 g/mol. Key properties include a melting point of 205-207 °C (dec.)(lit.), a boiling point of 72.2ºC at 760 mmHg Vapour 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.
- 2923-18-4
- Jingsj CID
- J-1394444-0
- Molecular Formula
- C2F3NaO2
- Molecular Weight
- 136.005 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 205-207 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 72.2ºC at 760 mmHg Vapour |
| Density | 1.49 g/mL(lit.) |
| Exact Mass | 135.974808 |
| PSA | 40.13000 |
| Additional Property | 625 g/L (25 ºC) |
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 Sodium trifluoroacetate?
The CAS number of Sodium trifluoroacetate is 2923-18-4.
What are the molecular formula and molecular weight of Sodium trifluoroacetate?
Sodium trifluoroacetate has molecular formula C2F3NaO2 and molecular weight 136.005 g/mol.
Is Sodium trifluoroacetate hazardous?
Sodium trifluoroacetate has GHS hazard statements H412 — Harmful to aquatic life with long lasting effects.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium trifluoroacetate (CAS 2923-18-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1394444-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.