Description

Bis(Trimethylgermyl) Oxide is a highly reactive organogermanium compound primarily used as a versatile precursor in advanced materials synthesis. Its value lies in its ability to introduce germanium-containing functional groups, enabling the development of novel inorganic and hybrid polymers. This chemical is essential for researchers and manufacturers in the semiconductor, specialty polymer, and organometallic catalyst industries seeking to innovate with germanium chemistry.

Application

• Semiconductor Precursor: Used in chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes for depositing germanium-containing thin films.
• Polymer & Material Science: Serves as a key monomer or cross-linking agent in the synthesis of novel inorganic-organic hybrid polymers and germanium-based resins.
• Catalysis Research: Acts as a ligand or precursor in the development of novel organometallic catalysts for organic synthesis.
• Surface Modification: Employed to functionalize silicon or metal oxide surfaces with trimethylgermyl groups, altering surface properties.
• Specialty Glass & Ceramics: Used as a doping agent or additive to modify the optical or electronic properties of specialty glasses and ceramic materials.
• Intermediate for Organogermanium Compounds: A fundamental building block for synthesizing a wide range of more complex organogermanium derivatives.

Basic Information

Product Name	Bis(Trimethylgermyl) Oxide
CAS No.	2237-93-6
Molecular Formula	C6H18Ge2O
Molecular Weight	247.41 g/mol
Synonyms	Hexamethyldigermoxane; 1,1,1,3,3,3-Hexamethyl-2-oxatrisdigermane; Digermoxane, hexamethyl-; Bis(trimethylgermyl) ether; Oxobis(trimethylgermane); TMGO; (Trimethylgermyl) ether; HMDO
EINECS	218-789-7

Quality Control

Our Bis(Trimethylgermyl) Oxide is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

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 area, away from heat and ignition sources. Due to its highly volatile and easily oxidized nature, it is recommended to store at temperatures between 2°C and 8°C for extended stability. Keep away from moisture and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%

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