Trifluoromethanesulphonic acid, 99%

Name: Trifluoromethanesulphonic acid, 99%
Brand: Vaqora Chemicals
SKU: VQ-001021

About Trifluoromethanesulphonic acid, 99%

Listed under CAS 1493-13-6, Trifluoromethanesulphonic acid is a synthetic reagent available from Vaqora Chemicals (Synthesis grade), specified at 99% purity. With the molecular formula CHF3O3S, it has a molar mass of 150.08 g/mol. The IUPAC name is trifluoromethanesulfonic acid. Alternative names: Triflic acid and Perfluoromethanesulfonic acid.

It is supplied as a colourless to faint yellow liquid. Reported physical data include a density of 1.696 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis, reaction development, medicinal chemistry and catalysis. Our customers for this product work in academic and industrial research.

Available in 100 g and 1 kg packs, Trifluoromethanesulphonic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
Reaction development
Medicinal chemistry
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Trifluoromethanesulphonic acid, 99%
Catalogue No.	VQ-001021
CAS Number	1493-13-6
IUPAC name	trifluoromethanesulfonic acid
Molecular formula	CHF₃O₃S
Molecular weight	150.08 g/mol
Exact mass	149.9598
Grade	Synthesis
Purity / assay	99%
HSN code	29049090
InChIKey	ITMCEJHCFYSIIV-UHFFFAOYSA-N
SMILES	C(F)(F)(F)S(=O)(=O)O
PubChem CID	62406

Physical properties
Physical form	Liquid
Appearance	Colourless to faint yellow liquid
Density	1.696 g/mL at 25 °C
LogP (XLogP3)	0.3
H-bond donors / acceptors	1 / 6
TPSA	62.8 Å²
UN number	UN 3265
Synonyms	Triflic acid, Perfluoromethanesulfonic acid, Trifluoromethane sulfonic acid, 1,1,1-trifluoromethanesulfonic acid, AgOTf cpd, Cu(OTf)2, Eu(OTf)3, TFMSA cpd, In(OTf)3, Trifluoromethylsulfonic acid, Methanesulfonic acid, 1,1,1-trifluoro-, CF3SO3H

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H290May be corrosive to metals
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H335May cause respiratory irritation

Precautionary statements: P234, P260, P261, P264, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P319, P321, P330, P363, P390, P403 + P233, P405, P406, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1493-13-6

Reference Standard

Trifluoromethanesulfonic Acid

CAS: 1493-13-6
Formula: CHF₃O₃S
MW: 150.08 g/mol

VQ-011005

Frequently asked questions

What is the CAS number of Trifluoromethanesulphonic acid, 99%?

The CAS Registry Number of Trifluoromethanesulphonic acid, 99% is 1493-13-6. It is also known as Triflic acid, Perfluoromethanesulfonic acid, Trifluoromethane sulfonic acid.

What is the molecular formula and molecular weight of Trifluoromethanesulphonic acid, 99%?

Trifluoromethanesulphonic acid, 99% has the molecular formula CHF3O3S and a molecular weight of 150.08 g/mol. Its IUPAC name is trifluoromethanesulfonic acid.

Which grade and pack sizes of Trifluoromethanesulphonic acid, 99% can I order?

We supply Trifluoromethanesulphonic acid, 99% in Synthesis (99%) grade, in 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Trifluoromethanesulphonic acid, 99%?

Yes. Every lot of Trifluoromethanesulphonic acid, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Trifluoromethanesulphonic acid, 99% be shipped internationally?

Yes. Trifluoromethanesulphonic acid, 99% is classified as hazardous (UN 3265), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.