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Trifluoromethanesulfonic anhydride

Trifluoromethanesulfonic Anhydride

Synonym                                       : Triflic anhydride, Trifluoromethanesulfonic anhydride, Trifluoromethanesulphonic acid anhydride                                                                                                                                   

Purity (Titration)                             :  Min 99.00 %                                                                                                                                                                                             

Mol Formula                                  :  C2F6O5S2                                                                                                                                                                                                        

Cas no                                            :  358-23-6

European Community (EC) Number     :  206-616-8      Sample    :  Available     On-Site audit   :  Available

IUPAC Name : Trifluoromethanesulfonic anhydride

CAS No :

358-23-6

EC number :

206-616-8

Formula :

C2F6O5S2

Categories: ,

Product Specification

  • Trifluoromethanesulfonic anhydride Specifications                                                                                     

     

  • Appearance                                     :                          A Clear colorless to slight yellow liquid
  •  Boiling point                                   :                           81-83°C
  • Purity (Titration)                              :                           NLT 99.0 %

Safety Information As Per GHS

Hazard - 8 corrosive

Hazard Statement(s) as per GHS

  • H272: May intensify fire; oxidizer.
  • H302: Harmful if swallowed.
  • H314: Causes severe skin burns and eye damage.
  • H335: May cause respiratory irritation.
  • EUH014: Reacts violently with water.

Description

Application Trifluoromethanesulfonic anhydride finds various applications across different fields of chemistry due to its strong electrophilic nature and its ability to activate functional groups. Some of its notable applications include:Organic Synthesis: Trifluoromethanesulfonic anhydrideTrifluoromethanesulfonic anhydride is widely used in organic synthesis as a versatile reagent for various transformations.It is employed in esterifications, etherifications, acylations, and other reactions where activation of functional groups is required. it serves as a catalyst or promoter in numerous reactions, such as Friedel-Crafts acylations and cyclization reactions. Dehydration Reactions: It is utilized in the dehydration of alcohols to form olefins or ethers.This reaction is particularly useful in the synthesis of unsaturated hydrocarbons and in the preparation of ethers from alcohols.Lewis Acid Catalysis:It serves as a powerful Lewis acid catalyst in numerous organic transformations.It catalyzes reactions such as Friedel-Crafts acylations, Diels-Alder reactions, and other cyclization reactions by activating electrophiles and facilitating the formation of new bonds. Electrochemistry: It is utilized as an electrolyte in various electrochemical applications due to its high chemical and electrochemical stability. It is often used in conjunction with triflic acid or triflate salts to enhance the conductivity and stability of electrolyte solutions. Material science:

Trifluoromethanesulfonic anhydride is used in the fabrication of advanced materials with tailored properties.

Safety Precautions: 

Personal Protective Equipment (PPE): Wear appropriate personal protective equipment, including chemical-resistant gloves, safety goggles or face shield, lab coat or chemical-resistant clothing, and closed-toe shoes. Follow established handling procedures for PPA and its solutions, as provided by safety data sheets (SDS) or other relevant documentation. Ventilation:  Work in a well-ventilated area, preferably under a fume hood, to prevent inhalation of vapors.Storage: Store triflic anhydride in a cool, dry, well-ventilated area, away from incompatible substances. Store at Ambient temperature

Conclusion: Trifluoromethanesulfonic anhydride

In conclusion, Trifluoromethanesulfonic anhydride is a valuable reagent in organic synthesis, catalysis, materials science, and various other fields of chemistry.

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  • Every batch of products will be tested to ensure its
  • The packing also can be according to the customers`
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FAQ's

  • Do you accept sample order?
    We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
  • What’s your MOQ?
    Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the courier charge is 100% paid.
  • What is triflic anhydride?
    Triflic anhydride, also known as trifluoromethanesulfonic anhydride, is a highly reactive and corrosive compound used as a strong electrophilic reagent in organic synthesis and catalysis.
  • What is triflic anhydride used for?
    Triflic anhydride finds applications in various areas of chemistry, including esterifications, etherifications, acylations, Lewis acid catalysis, dehydration reactions, protection and deprotection chemistry, surface modification, and more.
  • How to confirm the product quality before placing orders?
    You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
  • Is triflic anhydride hazardous?
    Yes, triflic anhydride is considered hazardous due to its corrosive and reactive nature. It can cause severe skin burns, eye damage, and respiratory irritation. Proper safety precautions must be taken when handling it.

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