Description

Tris(N,N'-Di-I-Propylformamidinato)Lanthanum(III), (99.999+%-La) Puratrem La-Fmd is a high-purity lanthanum-based metalorganic precursor, specifically engineered for advanced thin-film deposition processes. This compound is critical for achieving precise stoichiometric control and superior film quality in next-generation electronic and optical devices. It is an essential material for R&D and production in the semiconductor, LED, and specialty coating industries.

Application

• Atomic Layer Deposition (ALD) and Chemical Vapor Deposition (CVD) of lanthanum-containing oxide films for high-k gate dielectrics.
• Precursor for manufacturing lanthanum-doped optical materials and specialty glasses.
• Research and development of advanced catalysts and catalytic systems.
• Deposition of protective and functional coatings in aerospace and energy applications.
• Fabrication of ferroelectric and piezoelectric thin films for memory devices and sensors.
• Production of phosphor materials for lighting and display technologies.

Basic Information

Item	Details
Product Name	Tris(N,N'-Di-I-Propylformamidinato)Lanthanum(III), (99.999+%-La) Puratrem La-Fmd
CAS No.	1034537-36-4
Molecular Formula	C21H45LaN6
Molecular Weight	528.59 g/mol
Synonyms	Tris(diisopropylformamidinato)lanthanum; La(DiP-FAMD)3; Lanthanum tris(N,N'-diisopropylformamidinate); Lanthanum(III) tris(diisopropylformamidinate); Puratrem® La-Fmd; La precursor; ALD/CVD La precursor; High-purity lanthanum source
EINECS	Contact for details

Quality Control

Our 99.999+% (5N+) purity grade material is produced under stringent conditions to meet the exacting requirements of advanced material science. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing trace metal impurities, identity confirmation, and physical characteristics. We adhere to ISO 9001 quality management principles to ensure batch-to-batch consistency and supply reliability for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., argon or nitrogen) due to its hygroscopic and easily oxidized nature. Minimize exposure to air and moisture during handling to preserve purity and performance.

Specification

Item	Specification
Appearance	Solid
Purity (La basis)	≥ 99.999%
Identification (IR)	Conforms
Trace Metals (ICP-MS)	< 10 ppm total
Solubility	Soluble in common organic solvents

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.