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    Intermediates Current Position: home > Intermediates
    Name: trifluoromethanesulfonic acid, triflic acid,
          trifluoromethane sulfonic acid 
    Molecular formula: CF3SO3H

    Physical and chemical characteristics
    Molecular weight Boiling point Melting point Liquid density Solubility in water CAS No UN No
    150.06 -40℃ 162℃ 1.696g/ml Completely miscible 1493-13-6 UN3265
    Package
    Trifluoromethanesulfonic acid liquid is ladled in seamless steel drums, of which the capacity includes 9kg and 50kg, or other amounts upon request.
    Storage and transportation
    The steel drums should be tightly closed and be stored in a cool and dry warehouse where the temperature of above 30℃ is inappropriate.
        The steel drums of CF3SO3H must be far away from heat sources and be isolated from oxidizing agents and alkalies.
        The steel drums of CF3SO3H must be transported according to requirements of dangerous cargo. The steel drums should be shipped on vehicle roads or in containers.
    Emergent handling for leakage
        In a case of leaking of CF3SO3H, working personnel must withdraw from the leakage area immediately. The burned personnel should be sent to the hospital promptly after flushed the burned parts with plenty of water for at least 15 minutes.
    Personnel must be wear protective equipment, preferable with self-contained barotropic respiratory, to handle the leaking site as early as possible. Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.
    Technical index of CF3SO3H product
    Name Trifluoromethanesulfonic acid Trifluoromethanesulfonic anhydride Lithium trifluoromethanesulphonate
    Molecular Formula CF3SO3H (CF3SO2)2O CF3SO3Li
    Purity(%) ≧99 ≧99.5 ≧99.5 ≧99
    H2O(ppm) ≦1000 ≦500   ≦200
    SO42-(ppm) ≦500 ≦50 ≦30 ≦30
    F-(ppm) ≦20 ≦10 ≦50 ≦10
    Yield(t) 1.0 1.0 1.0
    Uses
    The CF3SO3H , one of the superacids, has excellent resistance to oxidation and reduction reactions. Owing to the special properties of the CF3SO3H it is used in the following applications:
    1 In the plastics industry, as an oligomerisation-polymerisation catalyst, as well as for the improvement of methyl-silicone rubber.
    2 In the fuel industry as a protonisation catalyst
    3 In various areas of indications in the pharmaceutical industry, e.g. nucleosides, antibiotics, steroids, proteins, glycosides as a catalyst in Friedel-Crafts alkylation and acylation
    4 In syntheses of herbicides and growth regulators,
    5 In syntheses of vitamins,
    6 In the sugar industry
    7 For special reactions in technology and in the laboratory
     
     
      Products 
        Additives
    -Optical Brighteners
    -Antioxidants
    -UV Absorbers
    -Photo Initiators
    - Fuel Oil Additives
    -Polymerization Inhibitors
    -Thermal Paper Materials
    -Organometallic Chemicals
    -Epoxy Resin
        Heat transfer fluid
    -RFCTHERM-400
    -RFCTHERM-PHT350
    -RFCTHERM-340
    -RFCTHERM-330
    -RFCTHERM-RP
    -RFCTHERM-62
    -RFCTHERM® FF
    -M/DBT Dielectric Oil
    -PEPE Dielectric Oil
    -PXE
        Intermediates
    -Biphenyl
    -BCMB
    -p-Toluic acid
    -m-Toluic acid
    -o-Tolunitrile
    -p-Tolunitrile
    -4,4'-bis(2,3-epoxypropoxy)biphenyl
    -3,3'5,5'-tertramethyl-4,4'-biphenyldiol
    -Thiophene-2,5-dicarboxylic acid
    -p-tert-Butylphenol
    -4-Acetylbiphenyl
    -o-tert-Butylphenol
    -DEET
    -Trifluoromethanesulfonic acid
    -Trifluoromethanesulfonic anhydride
    -Pentafloroiodine
    -2-Cyanobenzyl chloride
    -4-(methylamino)benzoic acid
    -4-Hydroxycoumarin
    -4-Hydroxycinnamic acid
    -Dimethyl 5-sulfoisophthalate sodium salt
    -4-Bromobiphenyl
    -4-Phenylbenzoic acid
    -4-Biphenylcarboxaldehyde
    -4-Cyanobiphenyl
    -4-phenoxyphenol
    -4-Hydroxy-(1,1'-biphenyl)-4'-carboxylic acid
    -4-Biphenyl acetic Acid
    -4,4'-Biphenyldicarboxaldehyde
    -4,4'-Dimethylbiphenyl
    -p-Terphenyl
    -Biphenyl-4,4'-dicarboxylic Acid
    -4,4'-Bis(hydroxymethyl)biphenyl
    -4,4'-Bis(methoxymethyl)- 1,1'-Biphenyl
    -4,4'-Diiodobiphenyl
    -4,4'-Dibromobiphenyl
    -2-chlorobenzaldehyde
    -5-chloro-2-methyl aniline
    -2-Methylamino-5-chlorobenzophenone
    -2-Chloro-6-nitrotoluene
    -2-Chloro-5-nitro benzoic acid
    -Hydroxypropyl beta Cyclodextrin
    -2-Bromophenyl Methyl Sulfone
    -2-Bromophenyl Methyl Sulfide
    -1,3-cyclohexanedione
    -Nitrogen trifluoride
    -2,6-Difluorobenzonitrile
    -2,6-Difluorobenzamide
    -2,6-Difluoroaniline
    -Dinitolmide
    -2,4-Dichloro benzonitrile
    -m-Toluoyl Chloride
    -o-Toluoyl Chloride
    -Terephthaloyl Dichloride
    -Isophthaloyl dichloride
    -4,4'-Oxydianiline
    -2-Iodobenzoic acid
    -4-Nitrobenzoic Acid
    -4-Fluorocinnamic acid
    -1-Methylpyrrolidine
    -Sulfolane
    -5-Amino-o-Cresol
    -o-Phthalaldehyde
    -6-chloro-5-amino-o-cresol
    -4,4'-Dihydroxy benzophenone
    -3,4-Dihydroxybenzoic acid
    -m-Phthalaldehyde
    -Dimethyl Sulfoxide
    -4-tert-Butylbenzoic acid
    -4-Benzyloxycinnamic acid
    -2'-Fluoroacetophenone
    -Acetonphenone
    -4-Cynophenyl Chloride
    -Salicylaldehyde
    -5-[(2-hydroxyethyl)amino]-o-cresol
    -Terephthalaldehyde
    -Sodium Ethoxide
    -2-aminophenol
    -2-Chlorothioxanthone
    -2-Chloroacetophenone
    -o-Toluic acid
    -4-tert-Butylbenzoic acid
    -2-Iodobenzoic Acid
    -3-Chloro-2-methylaniline
    -2-Trifluoromethylthioxanthone
    -Decahydronaphthalene
    - D-(+)-Camphorsulfonic Acid
    -Dimethyl Sulfoxide
    -m-Tolunitrile
      Products 
        Intermediates
    -Terephthalaldehyde
    -Biphenyl
    -BCMB
    -p-Toluic acid
    -m-Toluic acid
    -o-Tolunitrile
    -p-Tolunitrile
    -4,4'-bis(2,3-epoxypropoxy)biphenyl
    -3,3'5,5'-tertramethyl-4,4'-biphenyldiol
    -Thiophene-2,5-dicarboxylic acid
    -p-tert-Butylphenol
    -4-Acetylbiphenyl
    -o-tert-Butylphenol
    -DEET
    -Trifluoromethanesulfonic acid
    -Trifluoromethanesulfonic anhydride
    -Pentafloroiodine
    -2-Cyanobenzyl chloride
    -4-(methylamino)benzoic acid
    -4-Hydroxycoumarin
    -4-Hydroxycinnamic acid
    -Dimethyl 5-sulfoisophthalate sodium salt
    -4-Bromobiphenyl
    -4-Phenylbenzoic acid
    -4-Biphenylcarboxaldehyde
    -4-Cyanobiphenyl
    -4-phenoxyphenol
    -4-Hydroxy-(1,1'-biphenyl)-4'-carboxylic acid
    -4-Biphenyl acetic Acid
    -4,4'-Biphenyldicarboxaldehyde
    -4,4'-Dimethylbiphenyl
    -p-Terphenyl
    -Biphenyl-4,4'-dicarboxylic Acid
    -4,4'-Bis(hydroxymethyl)biphenyl
    -4,4'-Bis(methoxymethyl)- 1,1'-Biphenyl
    -4,4'-Diiodobiphenyl
    -4,4'-Dibromobiphenyl
    -2-chlorobenzaldehyde
    -5-chloro-2-methyl aniline
    -2-Methylamino-5-chlorobenzophenone
    -2-Chloro-6-nitrotoluene
    -2-Chloro-5-nitro benzoic acid
    -Hydroxypropyl beta Cyclodextrin
    -2-Bromophenyl Methyl Sulfone
    -2-Bromophenyl Methyl Sulfide
    -1,3-cyclohexanedione
    -Nitrogen trifluoride
    -2,6-Difluorobenzonitrile
    -2,6-Difluorobenzamide
    -2,6-Difluoroaniline
    -Dinitolmide
    -2,4-Dichloro benzonitrile
    -m-Toluoyl Chloride
    -o-Toluoyl Chloride
    -Terephthaloyl Dichloride
    -Isophthaloyl dichloride
    -4,4'-Oxydianiline
    -2-Iodobenzoic acid
    -4-Nitrobenzoic Acid
    -4-Fluorocinnamic acid
    -1-Methylpyrrolidine
    -Sulfolane
    -5-Amino-o-Cresol
    -o-Phthalaldehyde
    -6-chloro-5-amino-o-cresol
    -4,4'-Dihydroxy benzophenone
    -3,4-Dihydroxybenzoic acid
    -m-Phthalaldehyde
    -Dimethyl Sulfoxide
    -4-tert-Butylbenzoic acid
    -4-Benzyloxycinnamic acid
    -2'-Fluoroacetophenone
    -Acetonphenone
    -4-Cynophenyl Chloride
    -Salicylaldehyde
    -5-[(2-hydroxyethyl)amino]-o-cresol
    -Sodium Ethoxide
    -2-aminophenol
    -2-Chlorothioxanthone
    -2-Chloroacetophenone
    -o-Toluic acid
    -4-tert-Butylbenzoic acid
    -2-Iodobenzoic Acid
    -3-Chloro-2-methylaniline
    -2-Trifluoromethylthioxanthone
    -Decahydronaphthalene
    - D-(+)-Camphorsulfonic Acid
    -Dimethyl Sulfoxide
    -m-Tolunitrile
     

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