Millipore Sigma Vibrant Logo

821166 Trifluoromethanesulfonic acid

Trifluoromethanesulfonic acid for synthesis. CAS 1493-13-6, EC Number 216-087-5, chemical formula CF₃SO₃H.

Trifluoromethanesulfonic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Triflic acid, TFMS

CAS #: 1493-13-6 EC Number: 216-087-5 Molar Mass: 150.08 g/mol Chemical Formula: CF₃SO₃H Hill Formula: CHF₃O₃S
View Products on Sigmaaldrich.com
821166
View Pricing & Availability

Overview

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
1493-13-6216-087-5CHF₃O₃SCF₃SO₃H150.08 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8211660025
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 25 ml
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      Add To Favorites
      8211660100
      —
      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Glass bottle 100 ml
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Add To Favorites
          Description
          Catalogue Number821166
          SynonymsTriflic acid, TFMS
          DescriptionTrifluoromethanesulfonic acid
          Product Information
          CAS number1493-13-6
          EC number216-087-5
          Hill FormulaCHF₃O₃S
          Chemical formulaCF₃SO₃H
          Molar Mass150.08 g/mol
          HS Code2904 99 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationTrifluoromethanesulfonic acid for synthesis. CAS 1493-13-6, EC Number 216-087-5, chemical formula CF₃SO₃H.
          Physicochemical Information
          Boiling point162 °C (1013 hPa)
          Density1.71 g/cm3 (20 °C)
          Flash point>166.7 °C
          Melting Point-40 °C
          pH value0.11 (H₂O)
          Vapor pressure3.2 hPa (25 °C)
          Toxicological Information
          LD 50 oralLD50 Rat 1605 mg/kg
          LD 50 dermalLD50 Rat > 2000 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H290: May be corrosive to metals.
          H302: Harmful if swallowed.
          H314: Causes severe skin burns and eye damage.
          H335: May cause respiratory irritation.
          Precautionary Statement(s)P234: Keep only in original packaging.
          P261: Avoid breathing mist or vapours.
          P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
          P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
          P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          Signal WordDanger
          RTECSPB2771000
          Storage class8B Non-combustible, corrosive hazardous materials
          WGKWGK 1 slightly hazardous to water
          Disposal3
          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
          Safety Information
          Categories of dangerharmful, corrosive
          Storage and Shipping Information
          StorageStore below +30°C.
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3265 , 8, II
          Declaration (transport by air) IATA-DGRUN 3265 , 8, II
          Declaration (transport by sea) IMDG-CodeUN 3265 , 8, II, Segregation Group: 1 (Acids)
          Global Trade Item Number
          Catalogue Number GTIN
          8211660025 04022536475097
          8211660100 04022536475103