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Trifluoromethanesulfonic Acid Cas No 1493 13 6 Intermediates Chemicals - China

price: contact company for price

Product: Trifluoromethanesulfonic acid

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


    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


Molecular Formula CF3SO3H ( CF3SO2) 2O CF3SO3Li

Purity( % )

H2O( ppm) ≦ 1000 ≦ 500 ≦ 200

SO42- ( ppm) ≦ 500 ≦ 50

F- ( ppm) ≦ 20 ≦ 10 ≦ 50 ≦ 10

Yield( t) 1.0 1.0 1.0


    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


    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


Company Contact:

  • Phone: 8641184820922

  • Address: 12A-11 Yangguang Shuma Building, 596 Huang Pu Road, Dalian, China

  • Email: Email

Published date: September 26, 2014 -

  • Business Description: Richfortune Chem:

    A Global Leader in Specialty Additives, Intermediates and Heat Transfer Fluids

    In 1992, we firstly developed and tried to produce Optical Brightener OB.

    In 1995, we started to manufacture 2,5 thiophenedicarboxylic acid(also called OB acid) and other kinds Optical Brighteners( OB 1, FP 127, ER) .

    In 2005, we started to make Biphenyl series, Optical Brightener CBS X and Heat Transfer Fluids. the capacity of Biphenyl has been over 6000mt/a. Heat Transfer Fluids can reach 10000mt/a capacity.

    In 2012, we started to expand production capacity of some products, such as 5000mt/a diphenyl oxide, 3000mt/a p toluic acid, 2000mt/a partial hydrogenated terphenyl, 2000mt/a 2 formylbenzenesulfonic acid sodium salts, 600mt/a ferrocene.

    After decades fast development, now our products include:

    Additives: optical brighteners; Antioxidants; UV Absorbers; Flame Retardants, Photo Initiators, Accelerators; Ferrocene, Etc

    Heat transfer fluids: Biphenyl+Diphenyl Oxide Mixture(RFCTHERM 400), Partial Hydrogenated Terphenyl(RFCTHERM PHT 350), Etc

    Intermediates: P toluic acid, P Tolunitrile, 2 amino Phenol, Biphenyl, Diphenyl Oxide, 1,4 naphthalene dicarboxylic acid, 2 Formylbenzenesulfonic acid sodium salt, Etc

    We also focus on inorganic chemicals (Especially in High purity Strontium and Barium salts.

    Today, our products have been exported to many countries, we also have become a global leader in above fields.

    A Commitment to Our Products:

    All our products are supported by our Quality System and testing and R&D laboratories, we offer expert technical support and valuable services based on our professional knowledge over decades, We apply this approach to create a customer experience that is friendly, efficient and seamless, We hope to establish good cooperation relations with colleague worldwide.

    A Philosophy of Sustainable and Innovative Development:

    We always select environmentally responsible raw materials to manufacture our products, For every product across our entire product line, we constantly looks for ways to reduce environmental impact, everybody is obliged to protect environment, everybody have the right to enjoy green grass, clean water and fresh air.

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