76089-77-5

Basic information

• Product Name: CERIUM(III) TRIFLUOROMETHANESULFONATE
• Synonyms: CERIUM(III) TRIFLATE;CERIUM(III) TRIFLUOROMETHANESULFONATE;CERIUM(III) TRIFLUOROMETHANESULPHONATE;TRIFLUOROMETHANESULFONIC ACID CERIUM(III) SALT;cerous triflate;Cerium(III) trifluoromethanesulphonate 99%;Cerium(III)trifluoromethanesulphonate99%;Trifluoromethanesulfonic acid cerous salt
• CAS NO: 76089-77-5
• Molecular Formula: 3CF₃O₃S*Ce
• Molecular Weight: 587.32
• EINECS: -0
• Product Categories: Catalysts for Organic Synthesis;Ce (Cerium) Compounds;Classes of Metal Compounds;Homogeneous Catalysts;Metal Triflates;Stable Lewis Acids in Aqueous Media;Synthetic Organic Chemistry;Transition Metal Compounds;metal triflate compound;triflate;OTf&NTf series;Other Metal
• Mol File: 76089-77-5.mol
• Article Data: 5

Chemical Properties

• Melting Point: >300℃
• Boiling Point: 162 °C at 760 mmHg
• Appearance: white/Powder
• Density: 1.7
• Vapor Pressure: 1.14mmHg at 25°C
• Storage Temp.: Inert atmosphere,Room Temperature
• Water Solubility: Soluble in water.
• Sensitive: Hygroscopic
• Stability: hygroscopic
• CAS DataBase Reference: CERIUM(III) TRIFLUOROMETHANESULFONATE(CAS DataBase Reference)
• NIST Chemistry Reference: CERIUM(III) TRIFLUOROMETHANESULFONATE(76089-77-5)
• EPA Substance Registry System: CERIUM(III) TRIFLUOROMETHANESULFONATE(76089-77-5)

Safety Data

• Hazard Codes: C,Xi
• Statements: 34-36/37/38
• Safety Statements: 45-36/37/39-25-37-26
• RIDADR: 1759
• TSCA: No
• HazardClass: 8
• PackingGroup: III
• Hazardous Substances Data: 76089-77-5(Hazardous Substances Data)

Usage

Chemical Properties

white to off-white powder

Uses

Cerium(III) Trifluoromethanesulfonate is a cerium salt of Trifluoromethanesulfonic acid (T790560), a strong acid that is used as a catalyst for esterification.

InChI:InChI=1/3CHF3O3S.Ce/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3

Upstream product

• 1493-13-6 trifluorormethanesulfonic acid 
• 19423-76-8 cerium trichloride 
• 7790-86-5 cerium(III) chloride 

Downstream Products

• 353-50-4 Carbonyl fluoride 
• 7790-86-5 cerium chloride 
• 7758-88-5 cerium(III) fluoride 
• 41836-21-9 tris(bis(trimethylsilylamido))cerium(III) 
• 1058-14-6 N-p-tolylsulfonylphosphine imide 

Relevant articles and documents

A general synthesis and crystal structure of 3Ce

The preparation of 3Ce from Ce(OSO2CF3)3 and 2Mg is described and compared to published routes to other Cp3Ln(Ln=lanthanide) compounds.The title compound is monomeric in the solid state with three η5-bound cyclopentadienyl rings which show some unusual distortions while maintaining idealized C3h symmetry.The crystals are monoclinic, in the space group P21/n with the unit cell a 10.803(3) b 19.493(6) c 17.946(5) Angstroem, β 104.35(2) deg, Z=4.Anisotropic refinement of all heavy atoms with 361 parameters and 3420 reflections yielded R=4.62percent.Keywords: Cerium; Trivalent metallocene; Crystal structure

Process for the preparation of aryl ketones generating reduced amounts of toxic byproducts

An efficient, cost-effective method useful for the production of aryl ketones that minimizes the generation of toxic byproducts is disclosed. The method utilizes a metal triflate salt to catalyze the reaction between the carboxylic acid substrate and the aromatic substrate. The water generated by the reaction is collected and removed during the process.

Method for inhibiting perspiration

Method of inhibiting perspiration with antiperspirant compositions containing trivalent metal salts of trifluoromethanesulfonic acid of the formula: wherein Me is aluminum, lanthanum, cerium or didymium obtained by reacting trifluoromethanesulfonic acid with the appropriate metal carbonate or sulfide or by the exchange reaction of the appropriate metal sulfate with barium trifluoromethanesulfonate.