PRODUCTS

TRIFLIC ACID

EC / List no.: 216-087-5
CAS no.: 1493-13-6
Mol. formula: CHF3O3S

Triflic acid, the short name for trifluoromethanesulfonic acid, TFMS, TFSA, HOTf or TfOH, is a sulfonic acid with the chemical formula CF3SO3H.
Triflic acid is one of the strongest known acids.
Triflic acid is mainly used in research as a catalyst for esterification.
Triflic acidis a hygroscopic, colorless, slightly viscous liquid and is soluble in polar solvents.

Synthesis
Triflic acidis produced industrially by electrochemical fluorination (ECF) of methanesulfonic acid:

CH3SO3H + 4 HF → CF3SO2F + H2O + 3 H2
The resulting CF3SO2F is hydrolyzed, and the resulting triflate salt is preprotonated.
Alternatively, trifluoromethanesulfonic acid arises by oxidation of trifluoromethylsulfenyl chloride:

CF3SCl + 2 Cl2 + 3 H2O → CF3SO3H + 5 HCl
Triflic acid is purified by distillation from triflic anhydride.

Historical
Triflic acidwas first synthesized in 1954 by Robert Haszeldine and Kidd by the following reaction:

Reactions
As an acid
In the laboratory, triflic acid is useful in protonations because the conjugate base of triflic acid is nonnucleophilic.
Triflic acid is also used as an acidic titrant in nonaqueous acid-base titration because Triflic acid behaves as a strong acid in many solvents (acetonitrile, acetic acid, etc.) where common mineral acids (such as HCl or H2SO4) are only moderately strong.

With a Ka = 5×1014, pKa −14.7±2.0,[1] triflic acid qualifies as a superacid.
Triflic acid owes many of its useful properties to its great thermal and chemical stability.
Both the acid and its conjugate base CF3SO−
3, known as triflate, resist oxidation/reduction reactions, whereas many strong acids are oxidizing, e.g. perchloric or nitric acid.
Further recommending its use, triflic acid does not sulfonate substrates, which can be a problem with sulfuric acid, fluorosulfuric acid, and chlorosulfonic acid.
Below is a prototypical sulfonation, which HOTf does not undergo:

C6H6 + H2SO4 → C6H5(SO3H) + H2O
Triflic acid fumes in moist air and forms a stable solid monohydrate, CF3SO3H·H2O, melting point 34 °C.

Salt and complex formation
The triflate ligand is labile, reflecting its low basicity.
Triflic acidexothermically reacts with metal carbonates, hydroxides, and oxides.
Illustrative is the synthesis of Cu(OTf)2.

CuCO3 + 2 CF3SO3H → Cu(O3SCF3)2 + H2O + CO2
Chloride ligands can be converted to the corresponding triflates:

3 CF3SO3H + [Co(NH3)5Cl]Cl2 → [Co(NH3)5O3SCF3](O3SCF3)2 + 3 HCl
This conversion is conducted in neat HOTf at 100 °C, followed by precipitation of the salt upon the addition of ether.

Organic chemistry
Triflic acid reacts with acyl halides to give mixed triflate anhydrides, which are strong acylating agents, e.g. in Friedel–Crafts reactions.

CH3C(O)Cl + CF3SO3H → CH3C(O)OSO2CF3 + HCl
CH3C(O)OSO2CF3 + C6H6 → CH3C(O)C6H5 + CF3SO3H
Triflic acid catalyzes the reaction of aromatic compounds with sulfonyl chlorides, probably also through the intermediacy of a mixed anhydride of the sulfonic acid.

Triflic acid promotes other Friedel–Crafts-like reactions including the cracking of alkanes and alkylation of alkenes, which are very important to the petroleum industry.
These triflic acid derivative catalysts are very effective in isomerizing straight chain or slightly branched hydrocarbons that can increase the octane rating of a particular petroleum-based fuel.

Triflic acid reacts exothermically with alcohols to produce ethers and olefins.

Triflic acidis a strong organic acid.
Triflic acid can be prepared by reacting bis(trifluoromethylthio)mercury with H2O2. On mixing with HNO3, Triflic acid affords a nitrating reagent (a nitronium salt).
This reagent is useful for the nitration of aromatic compounds.
Its dissociation in various organic solvents has been studied.

Uses:
Triflic acidcan be used as a catalyst to prepare:
Substituted tetrahydrofurans and tetrahydropyrans by cyclization of corresponding unsaturated alcohols under acidic conditions.
Nitriles from corresponding aldehydes by Schmidt reaction.
Disubstituted five-membered ring lactones by allylboration reaction between 2-alkoxycarbonyl allylboronates and aldehydes.

Triflic acid can also be used as a catalyst in the Fischer glycosylation and Friedel-Crafts acylation reactions.
Deglycosylation agent

Trifluoromethanesulfonic acid, also known as triflic acid, TFMS, TFSA, HOTf or TfOH, is a sulfonic acid with the chemical formula CF3SO3H.
Triflic acid is often regarded as one of the strongest acids, and is one of a number of so-called "superacids".
Triflic acid is used in the manufacture of pharmaceuticals, agricultural chemicals and polymers.
The anhydrous form is widely used in fine chemical synthesis.
Triflic acid is non-oxidizing, has a high thermal stability, and is resistance to both oxidation and reduction, which makes Triflic acid one of the more useful compounds in the super acids class.
In the pharma industry, Triflic acid is used to make a number of drug classes, including nucleosides, antibiotics, steroids, proteins and glycosides.
Triflic anhydride reacts readily with water and has an unfavorable toxicity profile.

Chemical Properties
Triflic acid is a hygroscopic, colorless liquid at room temperature.
Triflic acid is soluble in polar solvents such as dimethylformamide (DMF), dimethyl sulfoxide (DMSO), acetonitrile, and dimethyl sulfone.
Addition of triflic acid to polar solvents can be dangerously exothermic.
Triflic acid is widely used especially as a catalyst and a precursor in organic chemistry.
With an Ka = 8. 0 1014 (pKa ~ -15) mol/kg, HOTf qualifies as a superacid.
Triflic acid owes many of its useful properties to its great thermal and chemical stability.
Both the acid and its conjugate base CF3SO3-, known as triflate, resist oxidation/reduction reactions, whereas many strong acids are oxidizing, e. g. HClO4 and HNO3.
The triflate anion is immune to attack by even strong nucleophiles.
Because of its resistance to oxidation and reduction, triflic acid is a very useful and versatile reagent.
Further recommending its use, triflic acid does not sulfonate substrates, which can be a problem with sulfuric acid, fluorosulfuric acid, and chlorosulfonic acid.
Below is a prototypical sulfonation, which HOTf does not undergo: C6H6 + H2SO4 → C6H5(SO3H) + H2O.

Preparation
Yellow-brown liquid.
The boiling point is 167~170 ℃.The refractive index is 1.331.
The relative density is 1.708.Triflic acid is the strongest organic acids, easily soluble in water.
Use carbon disulfide as raw material, with the reaction of iodine pentafluoride to produce trifluoromethyl disulfide.
(CF3S) 2Hg was obtained when reacting with mercury; Then through oxidation of hydrogen oxide, trifluoromethanesulfonic acid is acquired.

Uses:
Triflic acid is used for organic synthesis, widely used in pharmaceutical and chemical industries, such as nucleosides, antibiotics, steroids, protein, sugar, vitamins synthesis, silicone rubber modification.
Isomerization and alkylation of the catalyst, the preparation of 2, 3-dihydro-2-indanone, tetralone, glycosides in the removal of glycoproteins.
Acid catalyst for the industry, Intermediate for liquid crystals, Pharmaceuticals intermediates, Intermediate for organic synthesis.
One of the strongest available monoprotic acids.
As a catalyst in Friedel-Crafts type acylation, alkylation and polymerization reactions; as a solvent for ESR; as a nonaqueous strong acid titrant; with trifluoroacetic acid, q.v., in solid-phase peptide synthesis.

Reactions
Triflic acid acts as a catalyst for esterification reactions and an acidic titrant in nonaqueous acid-base titration.
Triflic acid is useful in protonations due to the presence of conjugate base triflate is non nucleophilic.
Triflic acidserves as a deglycosylation agent for glycoproteins.
In addition, Triflic acid is a precursor and a catalyst in organic chemistry.
Triflic acidreacts with acyl halides to prepare mixed triflate anhydrides, which are strong acylating agents used in Friedel-Crafts reactions.
Triflic acidacts 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.

Catalyst used in the production of cocoa butter substitute from palm oil.
This is a very similar reaction to what would be done if one wanted to create polymers using triflic acid in the synthesis.
Other Friedel-Crafts type reactions using triflic acid include cracking of alkanes and alkylation of alkenes which are very important to the petroleum industry.
These triflic acid derivative catalysts are very effective in isomerizing straight chain or slightly branched hydrocarbons that can increase the octane rating of a particular petroleum based fuel.

Triflic acid is a one-carbon compound that is methanesulfonic acid in which the hydrogens attached to the methyl carbon have been replaced by fluorines.
Triflic acid is a one-carbon compound and a perfluoroalkanesulfonic acid.
Triflic acid is a conjugate acid of a triflate.

Use and Manufacturing
Industry Uses
Functional fluids (open systems)
Consumer Uses
Metal products not covered elsewhere

General Manufacturing Information
Industry Processing Sectors
Miscellaneous manufacturing

Applications:
Trifluoromethanesulfonic acid acts as a catalyst for esterification reactions and an acidic titrant in nonaqueous acid-base titration.
Triflic acid is useful in protonations due to the presence of conjugate base triflate is non nucleophilic.
Triflic acid serves as a deglycosylation agent for glycoproteins. In addition, Triflic acid is a precursor and a catalyst in organic chemistry.
Triflic acid reacts with acyl halides to prepare mixed triflate anhydrides, which are strong acylating agents used in Friedel-Crafts reactions.
Triflic acid 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.

Trifluoromethanesulfonic acid, also known as triflic acid or TfOH, is a sulfonic acid with the chemical formula CF3SO3H .
Triflic acid is often regarded as one of the strongest acids, and is one of a number of so-called "superacids".
Triflic acid is about 1000 times stronger than sulfuric acid.
Triflic acid is widely used especially as a catalyst and a precursor in organic chemistry.

Properties
Triflic acid is a hygroscopic, colorless liquid at room temperature.
Triflic acid is soluble in polar solvents such as DMF, DMSO, acetonitrile, and dimethyl sulfone.
Addition of triflic acid to polar solvents can be dangerously exothermic.

With an Ka = 8.0 *1014 mole kg-1, HOTf qualifies as a superacid.
Triflic acid owes many of its useful properties to its great thermal and chemical stability.
Both the acid and its conjugate base CF3SO3-, known as triflate, resist oxidation/reduction reactions, whereas many strong acids are oxidizing, e.g. HClO4 and HNO3.
The triflate anion is immune to attack by even strong nucleophiles.
Because of Triflic acid resistance to oxidation and reduction, triflic acid is a very useful and versatile reagent.
Further recommending its use, triflic acid does not sulfonate substrates, which can be a problem with sulfuric acid, fluorosulfuric acid, and chlorosulfonic acid.
Below is a prototypical sulfonation, which HOTf does not undergo:

C6H6 + H2SO4 → C6H5(SO3H) + H2O
Triflic acid fumes in moist air and forms a stable solid monohydrate, CF3SO3H*H2O, melting point 34 °C.

History and syntheses
Trifluoromethanesulfonic acid was first synthesized in 1954 by Haszeldine and Kidd by the following reaction:

Other ways to synthesize trifluoromethanesulfonic acid including electrochemical fluorination (ECF).

The industrial synthesis involves hydrolysis of CF3SO2F, followed by acidification. Triflic acid is purified by distillation from triflic anhydride.

Uses:
Triflic acid is useful in protonations because the conjugate base of triflic acid will not react with other reagents.

Salt formation
Trifluoromethanesulfonic acid exothermically reacts with metal carbonates and hydroxides.
Illustrative is the synthesis of Cu(OTf)2.

CuCO3 + 2 CF3SO3H → Cu(O3SCF3)2 + H2O + CO2
Far more interesting to the synthetic chemist is the conversion of chloro complexes to the corresponding triflates.
Illustrative is the synthesis of [Co(NH3)5OTf]2+:
3 CF3SO3H + [Co(NH3)5Cl]Cl2 → [Co(NH3)5O3SCF3](O3SCF3)2 + 3 HCl

This conversion is conducted in neat HOTf at 100 °C, followed by precipitation of the salt by the addition of ether.

Organic reactions
Triflic acid reacts with acyl halides to give mixed anhydrides, which are strong acylating agents, e.g. in Friedel-Crafts reactions.

This is a very similar reaction to what would be done if one wanted to create polymers using triflic acid in the synthesis.
Other Friedel-Crafts type reactions using triflic acid include cracking of alkanes and alkylation of alkenes which are very important to the petroleum industry.
These triflic acid derivative catalysts are very effective in isomerizing straight chain or slightly branched hydrocarbons that can increase the octane rating of a particular petroleum based fuel.

Triflic acid reacts exothermically with alcohols to produce ethers and olefins.
Triflic acid can be used as a catalyst for the condensation of alcohols and carboxylic acids.

Trifluoromethanesulfonic acid is the strongest monoprotic organic acid.
Triflic acid has been synthesized by the oxidation of bis(trifluoromethylthio)mercury with aqueous hydrogen peroxide.
Triflic acid undergoes complete dissociation in basic solvents such as dimethyl sulfoxide, dimethylacetamide and dimethylformamide.
Its dissociation in non-aqueous solvents has been studied by conductometry.
On mixing trifluoromethanesulfonic acid with HNO3, Triflic acid forms nitronium trifluoromethane sulfonate, which is an excellent nitrating reagent.

Uses:
Trifluoromethanesulfonic acid is a versatile reagent, employed as catalyst for the following studies:
Friedel-Crafts acylation of aromatic compounds with methyl benzoate.
Addition reaction of dialkyl disulfides to terminal alkynes.
Synthesis of a single cyclic tetrasiloxane containing propylammonium trifluoromethanesulfonate and methyl side-chain groups (Am-CyTS).
Preparation of starting reagents for the synthesis of fluorinated 2,5-substituted 1-ethyl-1H-benzimidazole derivatives.
Synthesis of aryl triflates, the lactonization of alkenoic acids, and the formation of E-alkenes.
Trifluoromethanesulfonic acid may be used as an initiator for the cationic polymerization of styrene, hexamethylcyclotrisiloxane and L,L-dilactide.
Deglycosylation agent

Triflic acid, or triflic acid, is one of the strongest monoprotic acids available.
Triflic acid can be used as a precursor and a catalyst in organic chemistry.
Triflic acid is useful in the deglycosylation of glycoproteins.

About Triflic acid
Helpful information
Triflic acid is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 to < 1 000 tonnes per annum.

Triflic acid is used by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

Consumer Uses
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the routes by which Triflic acid is most likely to be released to the environment.

Article service life
ECHA has no public registered data on the routes by which Triflic acid is most likely to be released to the environment. ECHA has no public registered data indicating whether or into which articles the substance might have been processed.

Widespread uses by professional workers
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. Triflic acid is used in the following areas: scientific research and development.
Other release to the environment of Triflic acid is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners).
Formulation or re-packing
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. Release to the environment of Triflic acid can occur from industrial use: formulation of mixtures.
Uses at industrial sites
Triflic acid is used in the following products: laboratory chemicals and polymers.
Triflic acid is used in the following areas: scientific research and development.
Triflic acid is used for the manufacture of: chemicals and electrical, electronic and optical equipment.
Release to the environment of Triflic acid can occur from industrial use: as processing aid, as an intermediate step in further manufacturing of another substance (use of intermediates), in processing aids at industrial sites and in the production of articles.
Manufacture
Release to the environment of Triflic acid can occur from industrial use: manufacturing of the substance.

Trifluoromethanesulfonic acid (also named as Triflic acid,TFMS,TFSA,HOTf,TfOH) is the strongest organic acid, which is mainly used as a catalyst for esterification and deglycosylation for glycoproteins.
Triflic acid is known as a versatile synthetic toolkTriflic acid for the preparation of various compounds of interest in medicine and chemical industry, such as nucleoside, antibiotics, steroid, glycoside, synthetic vitamin and the modification of silicone rubber, etc..
Triflic acid , an Unusually Powerful Catalyst for the Michael Addition Reaction of β-Ketoesters under Solvent-Free Conditions.
Triflic acid Catalyzed Novel Friedel–Crafts Acylation of Aromatics with Methyl Benzoate.
Addition reaction of dialkyl disulfides to terminal alkynes catalyzed by a rhodium complex and Triflic acid .
Versatile synthesis of 3, 4-dihydroisoquinolin-1 (2H)-one derivatives via intra-molecular Friedel-Crafts reaction with Triflic acid
One-pot preparation of 2, 5-disubstituted and 2, 4, 5-trisubstituted oxazoles from aromatic ketones with molecular iodine, oxone, and Triflic acid in nitriles.

Trifluoromethanesulfonic Acid, also known as triflic acid or TFMS, is a sulfonic acid used in research as a catalyst for esterification.
Triflic acid has no color as a liquid at room temperature.
Ungraded products supplied by TCI America are generally suitable for common industrial uses or for research purposes but typically are not suitable for human consumption or therapeutic use.

Introduction: Trifluoromethanesulfonic acid, also known as triflic acid, TFMS, TFSA, HOTf or TfOH, is a sulfonic acid with the chemical formula CF3SO3H.
Triflic acid is often regarded as one of the strongest acids, and is one of a number of so-called "superacids".
Triflic acid is used in the manufacture of pharmaceuticals, agricultural chemicals and polymers. The anhydrous form is widely used in fine chemical synthesis.
Triflic acid is non-oxidizing, has a high thermal stability, and is resistance to both oxidation and reduction, which makes it one of the more useful compounds in the super acids class.
In the pharma industry, it is used to make a number of drug classes, including nucleosides, antibiotics, steroids, proteins and glycosides.
Triflic anhydride reacts readily with water and has an unfavorable toxicity profile.

Triflic acid can be used as a selective catalyst for alkylation and acylation
reactions by Friedel-Crafts mechanism in chemical industry and in laboratory synthesis.
Triflic acid also can be used as a catalyst for numerous cyclization,
polymerization and other reactions in synthetic organic chemistry.

Triflic acid and a series of products are widely used as intermediates in the pharmaceutical and pesticide industries.As an important catalyst used in the chemical industry, it also has a wide application value in the lithium battery industry.
Triflic acid is known as the "powerful pillar" of the 21st century fine chemical industry.

Triflic acid Usage
1. Use for organic synthesis
2. Use Triflic acid is widely used and is one of the strongest organic acids known.
Triflic acid is a versatile synthetic tool.
Triflic acid has strong corrosive and hygroscopic properties and is widely used in medicine, chemical and other industries.
Such as nucleosides, antibiotics, steroids, proteins, glycosides, vitamin synthesis, silicone rubber modification, etc.

3. Uses Isomerization and alkylation catalysts.
Preparation of 2,3-dihydro-2-indanone, tetralone.
Remove glycosides from glycoproteins.

Triflic acid , also known as triflic acid, TFMS, TFSA, HOTf or TfOH, is a sulfonic acid with the chemical formula CF3SO3H.

IUPAC NAMES:
Methanesulfonic acid, trifluoro-
Methanesulfonic acid,Trifluoro-
PERFLUOROMETHANESULFONIC ACID
Triflic acid
Trifluormethansulfonsäure
Trifluoromethanesulfonic Acid
Trifluoromethanesulfonic acid
trifluoromethanesulfonic acid
Trifluoromethanesulphonic acid
trifluoromethanesulphonic acid
Trifluoromethanesulphonic acid
Trifluoromethansulforic acid

SYNONYMS:
Fluorad FC-24
Methanesulfonic acid, trifluoro-
trifluoromethanesulfonic
trifluoro-methanesulfonicaci
FC-24
PERFLUOROMETHANESULFONIC ACID
PFC-MS
TRIFLUOROMETHANESULPHONIC ACID
TRIFLUOROMETHANESULFONIC ACID
TRIFLIC ACID
TRIMESYLATE ACID
TRIFLUOROMETHYLSULFONIC ACID
TFMSA
Trifluoromethansulfonic acid
Trifluoromethanesulfonnic acid
Trifluoromethanesulphonic acid/Triflic acid
TRIFLUOROMETHANESULFONIC ACID, LOW FLUOR
TRIFLUOROMETHANESULFONIC ACID FREE ACID
TRIFLUOROMETHANESULFONIC ACID, REAGENTPLUS, >=99%
TRIFLUOROMETHANESULFONIC ACID 0,1 MOL/L IN ACETIC ACID
TRIFLUOROMETHANESULFONIC ACID REAGENT &
Triflate
Methanesulfonicacid, 1,1,1-trifluoro-
TrifluoroMethanesulfonic acid ReagentPlus(R), >=99%
Threefluoro Methanesulfonic acid
Three fluorine Mesylate
TFOH
Trifluoromethanesulfonic acid reagent grade, 98%
trifluromethanesulfonic acid
Trifluoromethane sulfonic acidReagent Grade, ≥ 99% (Titration)
100KGS/DRUM
Trifluoromethanesulfonic acid, 99.5%
Triflic Acid (Trifluoromethane Sulfonic Acid)
triflic
TRIFLUOROMETHANESULFONIC ACID, 98%TRIFLUOROMETHANESULFONIC ACID, 98%TRIFLUOROMETHANESULFONIC ACID, 98%TRIFLUOROMETHANESULFONIC ACID, 98%
Triflic Acid(TfOH)
TriFluoroMethaneSulfonic Acid （TFMSA）
Trifluoromethanesulfonic acid, extra pure, 99%
Trifluoromethanesulfonicacid,99+%
trifluoromethanesulfonic acid solution
Trifluoromethanesulphonic acid 99%
Trifluoromethanesulphonicacid99%
Trifluoromethanesulfonic acid, 98+%
Trimethanesulfonoic acid
Trifluoromethanesulphonic acid, 98+%
Trimsylate
Trifluoromethanesulfonic acid, 99%, extra pure
Trimesylate
Ttrifluoromethanesulfonic acid ,99.5%
Trifluoromethanesulfonic acid,Triflic acid
Trifluoromethanesulf
TrifluoroMethanesulfonic acid, extra pure, 99% 10ML
TrifluoroMethanesulfonic acid, extra pure, 99% 1ML
TrifluoroMethanesulfonic acid, extra pure, 99% 50ML
Perfluoromethanesulfonic Acid Triflic Acid
CF3SO3H, triflic acid
TRIFLUOROMETHANESULFONIC ACID IN ANHYDRO
luoroMethanesulfonic acid
Trifluoromethanesulfonic acid
1493-13-6
Triflic acid
Trifluoromethanesulphonic acid
Perfluoromethanesulfonic acid
Trifluoromethane sulfonic acid
tfmsa
METHANESULFONIC ACID, TRIFLUORO-
TfOH
Trifluoromethylsulfonic acid
HOTf
Trimsylate
Methanesulfonic acid, 1,1,1-trifluoro-
CF3SO3H
UNII-JE2SY203E8
MFCD00007514
CF3-SO3H
trifluoro-methanesulfonic acid
trifluoromethane-sulfonic acid
JE2SY203E8
CHEBI:48511
1,1,1-trifluoromethanesulfonic acid
Methanesulfonic acid, trifluoro- (6CI,7CI,8CI,9CI)
Methanesulfonic acid-d, trifluoro-
TFS
Methanesulfonic acid-d, 1,1,1-trifluoro-
Trifluoromethanesulfonic acid, 99%, extra pure
EINECS 216-087-5
triflicacid
acide triflique
trimesylate acid
AI3-62912
Fluorad FC24
Fluorad FC 24
zlchem 247
PFC-MS
Perfluoroalkyl sulfonates
Trifluormethansulfonsaeure
Trifluoromethysulfonic acid
SCHEMBL295
trifluormethanesulfonic acid
trifluoromethansulfonic acid
EC 216-087-5
trifluormethanesulphonic acid
Trifiuoromethanesulfonic acid
trifluormethane sulfonic acid
trifluoromethyl sulfonic acid
trifluoromethyl-sulfonic acid
triflouromethanesulphonic acid
trifluoromethan sulphonic acid
trifluoromethyl sulphonic acid
trifluoromethanesulphoriic acid
trifluoro-methanesulphonic acid
trifluoromethane sulphonic acid
acide trifluoromethanesulfonique
trifluoro-methane sulfonic acid
(trifluoromethyl) sulfonic aci
tris(fluoranyl)methanesulfonic acid
Trifluoromethanesulphonic acid, 99%
1,1,1-trifluoro-methanesulfonic acid
CAS-1493-13-6
Triflic acid;Trifluoromethanesulphonic acid
trifluoro($l^{1}-oxidanylsulfonyl)methane
Trifluoromethanesulfonic acid, reagent grade, 98%
Q-201879
Trifluoromethanesulfonic acid, purum, >=98.0% (T)
Trifluoromethanesulfonic acid, ReagentPlus(R), >=99%
F0001-0530