Cesium trifluoroacetate
Also known as: Cesium trifluoroacetate, Caesium trifluoroacetate, CsTFA, Trifluoroacetic acid cesium salt, Cesium trifluoroacetate solution, Cesium trifluoroacetate powder, Acetic acid, 2,2,2-trifluoro-, cesium salt (1:1), Trifluoroacetic acid caesium salt, Caesium trifluoroacetate, cesium 2,2,2-trifluoroacetate, caesio 2,2,2-trifluoroacetate, trifluoroacetate cesium
Cesium trifluoroacetate (CAS 21907-50-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2CsF3O2 and a molecular weight of 245.92100 g/mol. Key properties include a melting point of 114-116 °C(lit.), a boiling point of 72.2ºC at 760mmHg and a density of 2.00 g/mL at 20 °C. It is listed by 3 suppliers, 2 of which publish reference prices, from 10.00 to 9,800.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 21907-50-6
- Jingsj CID
- J-28585-8
- Molecular Formula
- C2CsF3O2
- Molecular Weight
- 245.92100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 100g | ¥1,000.00 | $1.5 /gBest ¥10.00/g CNY | CN China MOQ 100g | |
In Stock | 98% 250g | ¥3,600.00 | $2.15 /g ¥14.40/g CNY | CN China MOQ 250g | |
Made to Order | 95% 10g | ¥220.00 | $3.29 /g ¥22.00/g CNY | CN China MOQ 1kg |
Physicochemical Properties
| Melting Point | 114-116 °C(lit.) |
|---|---|
| Boiling Point | 72.2ºC at 760mmHg |
| Density | 2.00 g/mL at 20 °C |
| Exact Mass | 245.89000 |
| PSA | 40.13000 |
| Vapor Pressure | 96.2mmHg at 25°C |
| Additional Property | H2O: 2 M at 20 °C, clear, colorless |
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 Cesium trifluoroacetate?
The CAS number of Cesium trifluoroacetate is 21907-50-6.
What are the molecular formula and molecular weight of Cesium trifluoroacetate?
Cesium trifluoroacetate has molecular formula C2CsF3O2 and molecular weight 245.92100 g/mol.
Which suppliers offer Cesium trifluoroacetate?
3 supplier(s) listed; reference unit price ¥10.00–9800.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cesium trifluoroacetate (CAS 21907-50-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28585-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.