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ChemicalBook >> CAS DataBase List >> Trifluoromethanesulfonic acid

Trifluoromethanesulfonic acid

Trifluoromethanesulfonic acid price.
  • $12 - $6738.15
  • Product name: Trifluoromethanesulfonic acid
  • CAS: 1493-13-6
  • MF: CHF3O3S
  • MW: 150.08
  • EINECS:216-087-5
  • MDL Number:MFCD00007514
  • Synonyms:trifluoro-methanesulfonicaci ;PERFLUOROMETHANESULFONIC ACID;TRIFLUOROMETHANESULFONIC ACID;TRIMESYLATE ACID;Trifluoromethanesulfonnic acid;Trifluoromethanesulphonic acid/Triflic acid;TRIFLUOROMETHANESULFONIC ACID, LOW FLUOR;TRIFLUOROMETHANESULFONIC ACID FREE ACID
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  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Azepine
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  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • Strem Chemicals
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 8211660100
  • 25mL
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  • 8211660025
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  • 3.5KG
  • ManufacturerAK Scientific
  • Product numberM990
  • Product descriptionTrifluoromethanesulfonic Acid
  • Packaging5g
  • Price$39
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberM990
  • Product descriptionTrifluoromethanesulfonic Acid
  • Packaging25g
  • Price$94
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10173
  • Product descriptionTrifluoromethanesulfonic acid 98+%
  • Packaging10g
  • Price$34.9
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA10173
  • Product descriptionTrifluoromethanesulfonic acid 98+%
  • Packaging50g
  • Price$106
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA10173
  • Product descriptionTrifluoromethanesulfonic acid 98+%
  • Packaging250g
  • Price$327
  • Updated2024-03-01
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0027315
  • Product descriptionTRIFLUOROMETHANESULPHONIC ACID 95.00%
  • Packaging250G
  • Price$4166.2
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0027315
  • Product descriptionTRIFLUOROMETHANESULPHONIC ACID 95.00%
  • Packaging500G
  • Price$4253.52
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0027315
  • Product descriptionTRIFLUOROMETHANESULPHONIC ACID 95.00%
  • Packaging1KG
  • Price$6738.15
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberPC7410
  • Product descriptionTrifluoromethanesulfonic Acid 99%
  • Packaging250g
  • Price$50
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberPC7410
  • Product descriptionTrifluoromethanesulfonic Acid 99%
  • Packaging500g
  • Price$78
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberPC7410
  • Product descriptionTrifluoromethanesulfonic Acid 99%
  • Packaging1Kg
  • Price$152
  • Updated2021-12-16
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  • ManufacturerAzepine
  • Product numberAZ0001-0497
  • Product descriptionTrifluoromethanesulfonic Acid 98
  • Packaging100g
  • Price$99
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number00337
  • Product descriptionTrifluoromethane sulfonic acid ≥ 99% (Titration)
  • Packaging3.5KG
  • Price$850
  • Updated2021-12-16
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  • ManufacturerMedical Isotopes, Inc.
  • Product number99749
  • Product descriptionTrifluoromethanesulfonic Acid
  • Packaging10g
  • Price$350
  • Updated2021-12-16
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  • ManufacturerOakwood
  • Product number003328
  • Product descriptionTrifluoromethanesulfonic acid
  • Packaging5g
  • Price$12
  • Updated2021-12-16
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  • ManufacturerOakwood
  • Product number003328
  • Product descriptionTrifluoromethanesulfonic acid
  • Packaging10g
  • Price$16
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific M990 Trifluoromethanesulfonic Acid 5g $39 2021-12-16 Buy
AK Scientific M990 Trifluoromethanesulfonic Acid 25g $94 2021-12-16 Buy
Alfa Aesar A10173 Trifluoromethanesulfonic acid 98+% 10g $34.9 2024-03-01 Buy
Alfa Aesar A10173 Trifluoromethanesulfonic acid 98+% 50g $106 2024-03-01 Buy
Alfa Aesar A10173 Trifluoromethanesulfonic acid 98+% 250g $327 2024-03-01 Buy
American Custom Chemicals Corporation HCH0027315 TRIFLUOROMETHANESULPHONIC ACID 95.00% 250G $4166.2 2021-12-16 Buy
American Custom Chemicals Corporation HCH0027315 TRIFLUOROMETHANESULPHONIC ACID 95.00% 500G $4253.52 2021-12-16 Buy
American Custom Chemicals Corporation HCH0027315 TRIFLUOROMETHANESULPHONIC ACID 95.00% 1KG $6738.15 2021-12-16 Buy
Apolloscientific PC7410 Trifluoromethanesulfonic Acid 99% 250g $50 2021-12-16 Buy
Apolloscientific PC7410 Trifluoromethanesulfonic Acid 99% 500g $78 2021-12-16 Buy
Apolloscientific PC7410 Trifluoromethanesulfonic Acid 99% 1Kg $152 2021-12-16 Buy
Azepine AZ0001-0497 Trifluoromethanesulfonic Acid 98 100g $99 2021-12-16 Buy
Chem-Impex 00337 Trifluoromethane sulfonic acid ≥ 99% (Titration) 3.5KG $850 2021-12-16 Buy
Medical Isotopes, Inc. 99749 Trifluoromethanesulfonic Acid 10g $350 2021-12-16 Buy
Oakwood 003328 Trifluoromethanesulfonic acid 5g $12 2021-12-16 Buy
Oakwood 003328 Trifluoromethanesulfonic acid 10g $16 2021-12-16 Buy

Properties

Melting point :-40 °C
Boiling point :162 °C (lit.)
Density :1.696 g/mL at 25 °C (lit.)
vapor density :5.2 (vs air)
vapor pressure :8 mm Hg ( 25 °C)
refractive index :n20/D 1.327(lit.)
RTECS :PB2771000
Flash point :None
storage temp. :Store below +30°C.
solubility :Miscible in H<sub>2</sub>O
pka :-14(at 25℃)
form :Fuming Liquid
Specific Gravity :1.696
color :slightly brown
PH :<1 (H2O)
Water Solubility :SOLUBLE
Sensitive :Hygroscopic
Merck :14,9676
BRN :1812100
Stability :Stable. Incompatible with acids, alkalis, metals.
InChIKey :ITMCEJHCFYSIIV-UHFFFAOYSA-N
LogP :0.3 at 25℃
CAS DataBase Reference :1493-13-6(CAS DataBase Reference)
NIST Chemistry Reference :CF3SO3H(1493-13-6)
EPA Substance Registry System :Methanesulfonic acid, trifluoro- (1493-13-6)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning GHS hazard pictograms P234, P390, P404
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P234 Keep only in original container.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

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