
CAS 52093-26-2: Lanthantrifluorid
Beschreibung:
Lanthantrifluorid, mit der CAS-Nummer 52093-26-2, ist eine anorganische Verbindung, die aus Lanthan-Kationen und Triflat-Anionen besteht. Sie zeichnet sich durch ihre hohe Löslichkeit in polaren Lösungsmitteln aus, was sie in verschiedenen chemischen Anwendungen nützlich macht, insbesondere in der Katalyse und als Lewis-Säure. Das Triflat-Ion, das aus Trifluoressigsäure abgeleitet ist, verleiht starke elektronenanziehende Eigenschaften, die die Reaktivität des Lanthan-Zentrums erhöhen. Lanthantrifluorid wird typischerweise als weißes kristallines Feststoff angetroffen und ist unter Umgebungsbedingungen stabil. Ihre Koordinationschemie ist bemerkenswert, da sie Komplexe mit verschiedenen Liganden bilden kann, was in der organischen Synthese und Materialwissenschaft von Wert ist. Darüber hinaus wird Lanthantrifluorid häufig bei der Herstellung anderer Lanthanverbindungen und in der Untersuchung der Lanthanoid-Chemie aufgrund ihrer einzigartigen elektronischen und strukturellen Eigenschaften verwendet. Insgesamt dient Lanthantrifluorid als wichtiges Reagenz sowohl in akademischen als auch in industriellen Chemieumgebungen.
Formel:CHF3O3SLa
InChl:InChI=1S/CHF3O3S.La/c2-1(3,4)8(5,6)7;/h(H,5,6,7);
InChI Key:InChIKey=NAPHXISIYHAKAH-UHFFFAOYSA-N
SMILES:C(S(=O)(=O)O)(F)(F)F.[La]
Synonyme:- Lanthanum Trifluoromethanesulfonate
- Lanthanum Tris(Trifluoromethanesulfonate)
- Lanthanum triflate
- Lanthanum(3+) triflate
- Lanthanum(3+) trifluoromethanesulfonate
- Lanthanum(III) triflate
- Lanthanum(III) trifluoromethanesulfonate
- Methanesulfonic acid, 1,1,1-trifluoro-, lanthanum(3+) salt (3:1)
- Methanesulfonic acid, trifluoro-, lanthanum(3+) salt
- Trifluoromethanesulfonic acid lanthanum(3+) salt
- Tris(trifluoromethanesulfonato)lanthanum
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10 Produkte.
Lanthanum(III) Trifluoromethanesulfonate
CAS:Formel:C3F9LaO9S3Reinheit:>98.0%(T)Farbe und Form:White to Almost white powder to crystalMolekulargewicht:586.10Lanthanum(III) trifluoromethanesulfonate, min. 97% (Lanthanum triflate)
CAS:Lanthanum(III) trifluoromethanesulfonate, min. 97% (Lanthanum triflate)Formel:La(SO3CF3)3Reinheit:min. 97%Farbe und Form:white pwdr.Molekulargewicht:586.11Lanthanum trifluoromethanesulfonate, anhydrous, 99%
CAS:Lanthanum trifluoromethanesulfonate is used in the Aldol reaction of silyl enol ethers with aldehydes. It is an effective catalyst for the Baylis-Hillman reaction. It also catalyzes Michael additions to methyl vinyl ketone in water. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:C3F9LaO9S3Reinheit:99%Farbe und Form:White to pale cream, PowderMolekulargewicht:586.10Lanthanum(III) Trifluoromethanesulfonate
CAS:Lanthanum trifluoromethanesulfonate is a cationic surfactant that has been used as a catalyst for the polymerization of amines and esters. Lanthanum trifluoromethanesulfonate has shown to have synergistic effects when combined with potassium hexafluorophosphate in catalyzing the polymerization of amines and esters. This compound also has a high salt tolerance, which makes it suitable for use in environments with high concentrations of salt. Lanthanum trifluoromethanesulfonate has shown to have an effect on congestive heart failure, but further research is needed to confirm this. Lanthanum trifluoromethanesulfonate also shows some evidence that it may be useful in treating autoimmune diseases such as multiple sclerosis or rheumatoid arthritis, but more research is needed to confirm this.Formel:C3F9LaO9S3Reinheit:Min. 95%Molekulargewicht:586.12 g/molRef: 3D-FL60771
Ausgelaufenes produktLanthanum(III) trifluoromethanesulphonate
CAS:Lanthanum(III) trifluoromethanesulphonateFormel:·3CF3O3S·LaReinheit:99%Farbe und Form: white powderMolekulargewicht:586.11g/molLanthanum (III) Trifluoromethanesulfonate extrapure, 98%
CAS:Formel:(CF3SO3)3LaReinheit:min. 98%Farbe und Form:White to almost white, Crystaline powderMolekulargewicht:586.11Lanthanum(III) trifluoromethanesulfonate
CAS:Formel:C3F9LaO9S3Reinheit:98%Farbe und Form:SolidMolekulargewicht:586.1128Ref: IN-DA00I9BF
Ausgelaufenes produktLanthanum(III) Trifluoromethanesulfonate
CAS:Kontrolliertes ProduktApplications Lanthanum(III) Trifluoromethanesulfonate is a catalyst that is used for the trans-esterification of Jatropha curcas L. oil with methanol and higher alcohols. Studies on rats and mice showed that Lanthanum(III) Trifluoromethanesulfonate is a moderately hazardous substance causing slight irritation of the skin and that the maximum permitted concentration in the workplace is 2.0 mg/m3. References Daniel, L., et al.: J. Am. Oil Chem. Soc., 91, 325 (2014); Zhurba, O.M., et al.: Toksikologicheskii Vestnik, no vol., 20 (2005)Formel:C3F9LaO9S3Farbe und Form:NeatMolekulargewicht:586.11Lanthanum(III) trifluoromethanesulfonate, 99%
CAS: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.Formel:C3F9LaO9S3Reinheit:99%Farbe und Form:Powder or crystals, White to light beigeMolekulargewicht:586.10