306339

Lanthanum(III) acetate hydrate

99.9% trace rare earth metals basis

• Fórmula lineal: La(CH₃CO₂)₃ · xH₂O
• Número de CAS: 100587-90-4
• Peso molecular: 316.04 (anhydrous basis)
• Beilstein: 3693604
• Número CE: 213-034-8
• Número MDL: MFCD00150118
• Código UNSPSC: 12352103
• ID de la sustancia en PubChem: 24858490
• NACRES: NA.23

Propiedades

• Ensayo: 99.9% trace rare earth metals basis
• Formulario: crystalline powder
• composición: Degree of hydration, ≤2
• idoneidad de la reacción: core: lanthanum; reagent type: catalyst
• cadena SMILES: O.CC(=O)O[La](OC(C)=O)OC(C)=O
• InChI: 1S/3C2H4O2.La.H2O/c3*1-2(3)4;;/h3*1H3,(H,3,4);;1H2/q;;;+3;/p-3
• Clave InChI: YRKCZRMEPGLHRN-UHFFFAOYSA-K

Descripción

Descripción general

Lanthanum(III)acetate hydrate is a hydrated salt of lanthanum. It appears as a white oroff-white crystalline solid. It serves as a precursor for synthesizing variouslanthanum-based materials and plays an important role in the advancement ofnanomaterials, photovoltaics, photocatalysis, and semiconductor technologies.

Aplicación

Lanthanum (III) acetate hydrate can beused as:

• An additive to improve the corrosion resistance of carbon steel via sol gelprocess. its presence helps in forming a protective layer that mitigates corrosion processes, particularly in harsh environments. It is an alternativefor Cr (VI) due to its excellent self-healing properties.
• A precursor in the synthesis of photoluminescentLaCO₃OH superstructures via solvent/catalyst-free one-step synthesis. LaCO₃OHsuperstructures further find application in light-emitting devices.
• A precursor in the sol-gel synthesis of magnesium and lanthanum-doped titaniumdioxide (Mg-La/TiO_₂) photoelectrodes, which significantly enhances thephotocatalytic performance of TiO₂ for use in dye-sensitized solar cells(DSSCs).

Used in the synthesis of a novel phenolate-bridged dilanthanum(III) complex which has potential as a model for metalloproteins as well as in basic and applied chemistry.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)