Description

Ethyltriiodogermane is an organogermanium compound of significant interest in advanced materials science and synthetic chemistry. This compound serves as a crucial precursor for the deposition of germanium-containing thin films and the synthesis of novel germanium-based polymers and catalysts. It is particularly valuable for researchers and manufacturers in the semiconductor, optoelectronics, and specialty polymer industries seeking to incorporate germanium for its unique electronic and optical properties.

Application

• Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD): As a high-purity precursor for depositing germanium-containing thin films on semiconductor wafers.
• Organometallic Synthesis: A key reagent for constructing complex organogermanium molecules and catalysts used in organic synthesis.
• Polymer Science: Used in the development of germanium-based polymers with potential applications in optics and electronics.
• Materials Research: Serves as a model compound for studying the reactivity and bonding characteristics of germanium-carbon bonds.
• Photonics and Optoelectronics: A potential precursor for materials used in infrared optics and waveguides.
• Catalyst Development: Investigated for use in creating novel germanium-centered catalysts for specific organic transformations.

Basic Information

Product Name	Ethyltriiodogermane
CAS No.	4916-38-5
Molecular Formula	C2H5GeI3
Molecular Weight	519.37 g/mol
Synonyms	Triiodoethylgermane; Ethylgermanium triiodide; Germanium, triiodoethyl-; Ethyl-triiodogermane; Triiodo(ethyl)germane; (Triiodogermyl)ethane; EINECS 225-537-6
EINECS	225-537-6

Quality Control

Our Ethyltriiodogermane is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive applications like semiconductor fabrication. Each lot undergoes comprehensive analytical testing including NMR, FT-IR, and elemental analysis to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C to minimize degradation. Keep away from heat, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (by 1H NMR)	≥ 95.0%
Germanium (Ge) Content	13.5 - 14.5 %
Iodine (I) Content	72.0 - 74.0 %

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