Chemical Properties:
Package: Glass bottle, 45kgs or 90 kgs passivated stainless steel drum, or according to customer's requirement. Storage Condition: Hygroscopic. Store in sealed containers at cool, dry and ventilated warehouse. Protect from air and moisture. Incompatible with strong oxidizing agents, strong bases, water and metals. Do not contact with air during storage. Corks, rubber stoppers and common plastics are easily eroded. Teflon, stainless steel or iron products can be used. When storing in a sealed glass bottle, the sealed portion must be sealed with fluorinated grease or Teflon. Safety Profile: A corrosive irritant to the skin, eyes, and mucous membranes. A strong acid. Violent reaction with acyl chlorides or aromatic hydrocarbons evolves toxic hydrogen chloride gas. When heated to decomposition it emits toxic fumes of Fand SOx. See also FLUORIDES.Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Trifluoromethanesulfonic Acid (CAS: 1493-13-6) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com| Item | Inspection Standard | Results |
| Appearance | Colorless Clear Liquid | Conforms |
| Purity / Analysis Method | >99.5% (Titration by NaOH) | 99.90% |
| Moisture (H2O) | <200 ppm | 124 |
| SO42- | <50 ppm | 9 |
| Free Fluorine (F- ) | <10 ppm | 1 |
| Infrared Spectrum | Conforms to Structure | |
| FNMR Spectrum | Conforms to Structure | |
| Conclusion | This product by inspection accords with the company standard. | |
Description:
Specifications:
Package & Storage:
| Chemical Name | Trifluoromethanesulfonic Acid |
| Synonyms | Perfluoromethanesulfonic Acid; Triflic Acid; Triflate; TFMSA; HOTf or TfOH; Trifluoromethyl Sulfonic Acid |
| Stock Status | In Stock, Production Capacity 30 Tons per Month |
| CAS Number | 1493-13-6 |
| Molecular Formula | CHF3O3S |
| Molecular Weight | 150.07 |
| Melting Point | -40℃(lit.) |
| Boiling Point | 161.0~162.0℃ (lit.) |
| Density | 1.696 g/mL at 25℃(lit.) |
| Refractive Index n20/D | 1.3260 to 1.3310 |
| Sensitive | Hygroscopic. Air Sensitive. Store Under Inert Gas |
| Water Solubility | Completely Miscible WIth in Water |
| Solubility (Miscible With) | Alcohol, Dimethyl Sulfoxide, Dimethyl Formamide and Acetonitrile |
| Form | Fuming Liquid |
| Stability | Stable. Incompatible With Acids, Alkalis, Metals |
| Hazard Codes | C |
| Risk Statements | 21/22-35-10 |
| Safety Statements | 26-36/37/39-45 |
| WGK Germany | 2 |
| Hazard Note | Corrosive / Hygroscopic |
| TSCA | Yes |
| Hazard Class | 8 Corrosive |
| Packing Group | II |
| HS Code | 29049020 |
| COA & MSDS | Available |
| Brand | Ruifu Chemical |
Advantages:
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals. Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc. Advantages? Superior quality, affordable price, professional services and technical support, fast delivery. Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc. Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers. Factory Audit? Factory audit welcome. Please make an appointment in advance. MOQ? No MOQ. Small order is acceptable. Delivery Time? If within stock, three days delivery guaranteed. Transportation? By Express (FedEx, DHL), by Air, by Sea. Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided. Custom Synthesis? Can provide custom synthesis services to best fit your research needs. Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.FAQ:
Stable Supply: Maintain reasonable stock
Professional Service: One stop purchasing service
Technical Support: Technology solution available
Custom Synthesis Service: Ranged from grams to kilos
Fast Delivery: If within stock, three days delivery guaranteed
High Quality: Established a complete quality assurance system
Application:
Trifluoromethanesulfonic Acid (CAS: 1493-13-6) , also known as Triflic Acid, TFMS, TFSA, HOTf or TfOH, is a sulfonic acid with the chemical formula CF3SO3H. It is often regarded as one of the strongest acids, and is one of a number of so-called "superacids". it is used in the manufacture of pharmaceuticals, agricultural chemicals and polymers. The anhydrous form is widely used in fine chemical synthesis. It is non-oxidizing, has a high thermal stability, and is resistance to both oxidation and reduction, which makes it one of the more useful compounds in the super acids class. In the pharma industry, it is used to make a number of drug classes, including nucleosides, antibiotics, steroids, proteins and glycosides. Triflic anhydride reacts readily with water and has an unfavorable toxicity profile. Trifluoromethanesulfonic Acid is a hygroscopic, colorless liquid at room temperature. It is soluble in polar solvents such as Dimethylformamide (DMF), Dimethyl Sulfoxide (DMSO), Acetonitrile, and Dimethyl Sulfone. Addition of triflic acid to polar solvents can be dangerously exothermic. Trifluoromethanesulfonic Acid is widely used especially as a catalyst and a precursor in organic chemistry. Trifluoromethanesulfonic Acid acts as a catalyst for esterification reactions and an acidic titrant in nonaqueous acid-base titration. It is useful in protonations due to the presence of conjugate base triflate is non nucleophilic. It serves as a deglycosylation agent for glycoproteins. In addition, it is a precursor and a catalyst in organic chemistry. It reacts with acyl halides to prepare mixed triflate anhydrides, which are strong acylating agents used in Friedel-Crafts reactions. It acts as a key starting material for the preparation of ethers and olefins by reacting with alcohols as well as to prepare trifluoromethanesulfonic anhydride by dehydration reaction. Smoke in the air, easy to absorb water to form a hydrate. It is easily soluble in water, releases a lot of heat, and hydrolyzes to generate trifluoromethane (CHF3) and sulfuric acid. As a catalyst in Friedel-Crafts type acylation, alkylation and polymerization reactions; as a solvent for ESR; as a nonaqueous strong acid titrant; with trifluoroacetic acid, q.v., in solid-phase peptide synthesis. One of the strongest available monoprotic acids. Trifluoromethanesulfonic Acid acts as a catalyst for esterification reactions and an acidic titrant in nonaqueous acid-base titration. It is useful in protonations due to the presence of conjugate base triflate is non nucleophilic. It serves as a deglycosylation agent for glycoproteins. In addition, it is a precursor and a catalyst in organic chemistry. It reacts with acyl halides to prepare mixed triflate anhydrides, which are strong acylating agents used in Friedel-Crafts reactions. It acts as a key starting material for the preparation of ethers and olefins by reacting with alcohols as well as to prepare trifluoromethanesulfonic anhydride by dehydration reaction.Sufficient Capacity: Sufficient facilities and technicians
OEM Package: Custom package and label available