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Alfa Aesar™ Trifluoromethanesulfonic acid, 98+%

Brand:  Alfa Aesar™ A10173.30

UNSPSC : 12352106

Code : NEW

Additional Details : CAS Number : 1493-13-6 Weight : 0.25000kg Transport : UN number : 3265 Chem class : 1a Pack group : II

Quantity 250g

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Product Code. 11459462

  • £247.83 / 250g


Estimated Shipment date
from Supplier 07-07-2017
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Specifications

Description

Applications
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.

Solubility
Miscible with water, dimethyl sulfoxide, dimethyl formamide and acetonitrile.

Notes
Hygroscopic. Incompatible with strong oxidizing agents, strong bases, water and metals.
Description & Specifications

Chemical Identifiers

Trifluoromethanesulfonic acid
CHF3O3S
150.07
UN3265
14,9676
1493-13-6
CF3SO3H
MFCD00007514
1812100
Triflic acid

Specifications

Trifluoromethanesulfonic acid
−40°C
1493-13-6
≥98%
CF3SO3H
MFCD00007514
1812100
Triflic acid
161° to 162°C
250g
Pungent
CHF3O3S
150.07
UN3265
14,9676
Documentation

Technical Documents