Description

Dibromodimethylgermane is a highly reactive organogermanium compound characterized by its germanium-bromine bonds. This chemical serves as a critical precursor and building block in advanced materials science and semiconductor research, enabling precise molecular engineering. It is primarily utilized by R&D chemists and material scientists in the electronics and specialty chemical sectors for developing novel germanium-containing polymers and thin-film deposits.

Application

• Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD): A key precursor for depositing high-purity germanium-containing thin films in semiconductor and microelectronics fabrication.
• Organometallic Synthesis: Acts as a versatile reagent for introducing the dimethylgermylene unit or for germanium-halogen exchange reactions in synthetic chemistry.
• Polymer and Material Science: Used in the synthesis of novel germanium-based polymers, hybrid materials, and organogermanium compounds with tailored properties.
• Catalysis Research: Investigated as a component or precursor in the development of novel catalytic systems.
• Pharmaceutical and Agrochemical Intermediates: Serves as a specialized building block for synthesizing complex molecules in life science research.
• Optoelectronics and Photonics: Research into germanium-based materials for advanced optical applications.

Basic Information

Product Name	Dibromodimethylgermane
CAS No.	1730-66-1
Molecular Formula	C2H6Br2Ge
Molecular Weight	262.47 g/mol
Synonyms	Dimethyldibromogermane; Dibromodimethylgermane; Germane, dibromodimethyl-; Dimethylgermanium dibromide; Dibromo(dimethyl)germane; NSC 66417; Dibromo-dimethyl-germane; Dimethylgermyl dibromide
EINECS	217-069-3

Quality Control

Our Dibromodimethylgermane is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay by GC or NMR, identity confirmation (IR, NMR), and impurity profiling to ensure high purity and batch-to-batch consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, bases, and oxidizing agents. Due to its highly volatile nature, keep containers tightly sealed and handle under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture ingress and decomposition. Recommended long-term storage temperature: 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/NMR)	≥ 97.0%
Purity (by GC)	≥ 95.0%
Density (at 20°C)	~2.2 g/cm³
Boiling Point	~150-155°C

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