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  6. Isopropoxida de lantano(III), La 40 %, Thermo Scientific Chemicals

Isopropoxida de lantano(III), La 40 %, Thermo Scientific Chemicals

Código de producto. 11332578
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Código de producto. 11332578 Proveedor Thermo Scientific Alfa Aesar N.º de proveedor 014616.02
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Descripción

CAS: 19446-52-7 | C9H21LaO3 | 316.169 g/mol

Lanthanum(III) isopropoxide finds application in asymmetric catalysis. It forms complex with an (S,S)-phenyl-linked-binaphthol ,which enhances a catalytic 1,4-addition of malonate to cyclic and acyclic enones. It acts as a co-catalyst with copper fluoride-triphenylphosphine in catalytic allylation of ketoimines.

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.

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Identificadores de productos químicos

CAS 19446-52-7
Fórmula molecular C9H21LaO3
Peso molecular (g/mol) 316.169
Número MDL MFCD00015305
Clave InChI SORGMJIXNUWMMR-UHFFFAOYSA-N
Sinónimo lanthanum isopropoxide, lanthanum iii isopropoxide, acmc-20ako6, lanthanum triisopropoxide, lanthanum 3+ ion tris propan-2-olate, lanthanum 3+ tris propan-2-olate
PubChem CID 9858075
Nombre IUPAC lantano(3+);propan-2-olato
SMILES CC(C)[O-].CC(C)[O-].CC(C)[O-].[La+3]

Especificaciones

Nombre del producto químico o material Lanthanum(III) isopropoxide
Punto de fusión 120°C to 128°C
Color Blanco
Punto de ebullición 170°C (0.04 mmHg)(sublimation)
Olor Alcohol-like
Fórmula lineal La[OCH(CH3)2]3
Cantidad 0.5 g
Número UN UN2925
Sensibilidad Air and moisture sensitive
Información de solubilidad Soluble in terahydrofuran,toluene,hexane and isopropyl alcohol.
Formula Weight (peso de la fórmula) 316.18
Concentration or Composition (by Analyte or Components) La 40 %
Forma física Polvo
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