36967-85-8O=C(OS(=O)(=O)C(F)(F)F)c1ccccc1GEZVJNXOBFDIPM-UHFFFAOYSA-N36967-85-8Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
VerwendenBenzoic acid (trifluoromethanesulfonic acid)anhydride is useful as a reagent for protecting hindered hydroxyl groups as their benzoyl esters; a reagent for effecting bridgehead carboxaldehyde ring expansion; a highly reactive benzoylating reagent for Friedel-Crafts acylation.
synthetischeBenzoic acid (trifluoromethanesulfonic acid)anhydride is synthesized from Benzoyl Chloride and Trifluoromethanesulfonic Acid. Generation in situ has been achieved with benzoyl chloride and silver triflate, benzoic anyhdride and triflic acid, and reaction of S-methyl thiobenzoate with methyl triflate.
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DTXSID30453949