Description

Samarium(III) Isopropoxide is a highly reactive organosamarium compound primarily used as a specialized catalyst and precursor in advanced materials synthesis. This chemical matters for its unique role in facilitating precise polymerization and deposition processes that are critical in high-tech manufacturing. Industries such as specialty polymers, electronics, and advanced ceramics rely on this compound for its ability to impart specific properties to final products.

Application

• As a key catalyst in the ring-opening polymerization (ROP) of cyclic esters like lactides and lactones for producing biodegradable polymers.
• As a volatile precursor in Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD) processes for creating thin-film samarium oxide coatings.
• In sol-gel synthesis for the production of advanced ceramic and optical materials with tailored properties.
• As a starting material for the synthesis of other organolanthanide complexes used in organic synthesis and catalysis.
• In research and development of novel catalysts for asymmetric synthesis and fine chemical production.
• For the surface modification of nanoparticles and the preparation of nanocomposite materials.

Basic Information

Product Name	Samarium(III) Isopropoxide
CAS No.	3504-40-3
Molecular Formula	C9H21O3Sm
Molecular Weight	306.66 g/mol
Synonyms	Samarium triisopropoxide; Tris(isopropoxy)samarium; Samarium isopropoxide; Samarium triisopropyloxide; Isopropoxysamarium; Tris(propan-2-olate)samarium; Samarium(III) 2-propanolate; Samarium(III) triisopropylate
EINECS	Contact for details

Quality Control

Our Samarium(III) Isopropoxide is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including assay and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and easily oxidized nature, this material must be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place. Recommended storage temperature is 2-8°C for long-term stability. Handle and open containers only in a controlled, moisture-free environment.

Specification

Item	Specification
Appearance	Off-white to yellow powder or crystals
Identification (IR)	Conforms to structure
Assay (Sm Content)	≥ 95.0%
Solubility	Soluble in common organic solvents

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