Linear Formula: CF₃SO₃H CAS:1493-13-6 Purity specification: 99.5% Packing: 10 gallons/60L Size: D34.8*H53.4*0.15CM/D39.8*H64.0*0.15CM Weight: 50KG/90KG Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram Price:Negotiable
Discover high-purity Trifluoromethanesulfonic Acid, widely recognized as Triflic Acid. With a guaranteed purity of 99.5% minimum, this powerful superacid is essential for a variety of advanced chemical processes.
| Triflic Acid Basic information | |
| Product Name | Trifluoromethanesulfonic Acid |
| Synonyms | Triflic acid;TFMS;TFSA;HOTf; TfOH;Trifluoromethanesulfonic acid |
| CAS | 1493-13-6 |
| Molecular Formula | CF₃SO₃H |
| Molecular Weight | 150.08 |
| EINECS | 216-087-5 |
| Triflic Acid Chemical Properties | |
| Melting point | -40 °C |
| Density | 1.696 g/mL at 25 °C (lit.) |
| Storage temp | Store below +30°C. |
| Solubility | Miscible in H₂O |
| Form | Fuming Liquid |
| Color | Colorless liquid |
| Specific Gravity | 1.696 |
| pKa | -14(at 25℃) |
| Stability | Incompatible with acids, alkalis, metals. |
| PH | <1 |
| Water Solubility | SOLUBLE |
| Triflic Acid Safety Information | |
| Hazard Codes | C |
| Risk Statements | 21/22-35-10 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 2 |
| RTECS | PB2771000 |
| HazardClass | >8 |
| Packing Group | II |
Trifluoromethanesulfonic Acid (Triflic Acid) is one of the strongest known organic acids. Its classification as a superacid stems from its exceptionally high acidity, significantly stronger than conventional mineral acids like sulfuric acid. This makes it an extremely effective protonating agent and catalyst.
Triflic Acid possesses several properties that make it highly valuable:
Exceptional Acidity: Drives reactions that weaker acids cannot.
Thermal Stability: Remains stable at high temperatures, suitable for reactions requiring heat.
Chemical Stability: Resistant to oxidation and reduction, minimizing unwanted side reactions.
Non-oxidizing: Unlike some strong acids, it is generally non-oxidizing, allowing for compatibility with a wider range of substrates.
High Purity (99.5% min): Ensures reliable and consistent results in sensitive applications.
Due to its unique combination of strength and stability, high-purity Triflic Acid is extensively used in:
Organic Synthesis: Catalyzing reactions such as esterification, alkylation, acylation, polymerization, and rearrangement reactions. It is particularly effective in reactions involving sensitive functional groups.
Catalysis: Serving as a highly efficient acid catalyst in various chemical transformations.
Synthesis of Triflate Derivatives: A key building block for producing triflate salts and esters, which are valuable reagents themselves.
Electrochemical Applications: Used as an electrolyte component in certain electrochemical processes.
Industrial Chemistry: Employed in specialized industrial processes where a very strong, stable acid is required.
Choose our 99.5% min. purity Triflic Acid for your demanding research and industrial needs, ensuring optimal performance and reliability.
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