LANTHANUM(III) NITRATE HEXAHYDRATE 99.999% METALS BASIS (C005B-004593)

General description

Lanthanum(III) nitrate hexahydrate is a transition metal catalyst widely used in many organic transformations such as chemoselective deprotection of acetonides, acetylation of alcohols, phenols, and amines with acetic anhydride, and synthesis of α-amino nitriles. It can also be used as a precursor in the preparation of lanthanum-based nanoparticles.

Application

Lanthanum(III) nitrate hexahydrate can be used as a catalyst in the synthesis of:

• α-aminonitriles by a one-pot three-component coupling of the carbonyl compound, amine, and TMSCN.
• Acetals and geminal diacetates (acylals)from aldehydes.
• Bis(indolyl) methanes under solvent‐free conditions.

It can also be used as a starting material for the electrochemical synthesis of LaMnO₃ thin films and solvothermal synthesis of doped lanthanide oxysulfide (La₂O₂S).

Features and Benefits

• Thermal stability
• Low toxicity
• Mild reaction condition
• Chemoselectivity
• Low cost

Molecular Weight: 433.01. Empirical Formula: LaN₃O₉ · 6H₂O. linearFormula: La(NO₃)₃ · 6H₂O. Quality Level: 200. Assay: 99.999% trace metals basis. form: solid. reaction suitability: reagent type: catalyst
core: lanthanum. impurities: ≤. 15.0 . ppm Trace Rare Earth Analysis. mp: 65-68 . °C. SMILES string: [La+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-]): O.[O-][N+]([O-]): O.[O-][N+]([O-]): O. InChI: 1S/La.3NO3.6H2O/c. 3*2-1(3)4. . . . . . /h. . . . 6*1H2/q+3. 3*-1. . . . . . . InChI key: GJKFIJKSBFYMQK-UHFFFAOYSA-N. Pictograms: GHS03,GHS05,GHS09. Signal Word: Danger. Hazard Statements: H272 - H318 - H410. Precautionary Statements: P210 - P220 - P273 - P280 - P305 + P351 + P338 - P370 + P378. Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 2. Storage Class Code: 5.1B - Oxidizing hazardous materials. WGK: WGK 2. Personal Protective Equipment: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges.