Description

Triethylproprylgermanium is an organogermanium compound with the CAS number 994-43-4. This specialty chemical is valued for its role as a versatile intermediate and precursor in advanced material synthesis and catalysis. It is primarily sought after by R&D laboratories and manufacturers in the semiconductor, polymer, and fine chemical industries for developing novel materials and catalysts.

Application

• Semiconductor Precursor: Used in chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes for depositing germanium-containing thin films.
• Catalyst Development: Serves as a ligand or co-catalyst in organometallic catalysis for polymerization and organic synthesis.
• Polymer Additive: Acts as a cross-linking agent or modifier to enhance the thermal and mechanical properties of specialty polymers.
• Fine Chemical Intermediate: A key building block for synthesizing more complex organogermanium compounds for pharmaceutical and agrochemical research.
• Material Science Research: Employed in the development of novel germanium-based nanomaterials and composites.

Basic Information

Product Name	Triethylproprylgermanium
CAS No.	994-43-4
Molecular Formula	C9H20Ge
Molecular Weight	189.36 g/mol
Synonyms	Propyltriethylgermane; Triethyl(propyl)germane; Germanium, triethylpropyl-; Propyltriethylstannane (related); ET3GePr; Triethyl-n-propylgermane; 1-Germapentane, 1,1,1-triethyl-; Triethylpropylgermanium hydride (precursor form)
EINECS	Contact for details

Quality Control

Our Triethylproprylgermanium is produced under stringent quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to maximize stability. Keep away from heat, sparks, and open flames. Due to its sensitivity to oxidation, containers should be purged with inert gas after each opening.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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