Trifluoromethanesulfonic anhydride, 98+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10071571	Thermo Scientific Acros 175060010	1 mL	Glass bottle
10173760	Thermo Scientific Acros 175060500	50 mL	Glass bottle
10502714	Thermo Scientific Acros 175062500	250 mL	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Alkylation reagent, Coupling reagent

Chemical Identifiers

• CAS: 358-23-6
• InChI Key: WJKHJLXJJJATHN-UHFFFAOYSA-N
• PubChem CID: 67749
• IUPAC Name: trifluoromethylsulfonyl trifluoromethanesulfonate

• MDL Number: MFCD00000408
• Synonym: trifluoromethanesulfonic anhydride, triflic anhydride, trifluoromethanesulphonic anhydride, trifluoromethanesulfonic acid anhydride, methanesulfonic acid, trifluoro-, anhydride, trifluoromethanesulphonic acid anhydride, unii-8w034lhg1u, tf2o, trifluoromethane sulfonyl trifluoromethanesulfonate, trifluoromethane sulfonic anhydride
• ChEBI: CHEBI:48509
• SMILES: C(F)(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F

Specifications

• CAS: 358-23-6
• Density: 1.7000g/mL
• Infrared Spectrum: Authentic
• Molecular Formula: C₂F₆O₅S₂
• Refractive Index: 1.3200 to 1.3230
• Beilstein: 03, IV, 35
• Merck Index: 15, 9850
• Synonym: trifluoromethanesulfonic anhydride, triflic anhydride, trifluoromethanesulphonic anhydride, trifluoromethanesulfonic acid anhydride, methanesulfonic acid, trifluoro-, anhydride, trifluoromethanesulphonic acid anhydride, unii-8w034lhg1u, tf2o, trifluoromethane sulfonyl trifluoromethanesulfonate, trifluoromethane sulfonic anhydride
• InChI Key: WJKHJLXJJJATHN-UHFFFAOYSA-N
• IUPAC Name: trifluoromethylsulfonyl trifluoromethanesulfonate
• PubChem CID: 67749
• Formula Weight: 282.13
• Physical Form: Liquid

• Color: Colorless to Brown
• Boiling Point: 80.0°C
• Assay Percent Range: 98+%
• Linear Formula: (CF₃SO₂)₂O
• MDL Number: MFCD00000408
• Fieser: 04,533; 05,702; 06,618; 07,390; 10,419; 11,560; 12,532; 14,324; 15,339; 16,357; 17,156
• Specific Gravity: 1.7
• Solubility Information: Solubility in water: reacts viontly with water
• SMILES: C(F)(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F
• Molecular Weight (g/mol): 282.13
• ChEBI: CHEBI:48509
• Percent Purity: 98+%
• Chemical Name or Material: Trifluoromethanesulfonic anhydride

Safety and Handling

GHS H Statement
Harmful if swallowed.
Causes severe skin burns and eye damage.
Reacts violently with water.
May be corrosive to metals.

GHS P Statement
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 206-616-8

Product Identifier

• Trifluoromethanesulfonic anhydride

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Substances and mixtures corrosive to metals Category 1
• Skin corrosion/irritation Category 1 A

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H302-Harmful if swallowed.
• H290-May be corrosive to metals.
• EUH014-Reacts violently with water.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): 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. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only