Description

Tri-n-Butylbromogermane is a high-purity organogermanium compound featuring a reactive bromogermyl functional group. This compound serves as a versatile and critical precursor in advanced materials science and fine chemical synthesis, enabling precise molecular construction. It is primarily utilized by R&D chemists and process engineers in the semiconductor, pharmaceutical, and specialty polymer industries for applications requiring controlled germanium incorporation.

Application

• Semiconductor Precursor: Used in chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes for depositing germanium-containing thin films in microelectronics.
• Organometallic Synthesis: Acts as a key building block for synthesizing complex organogermanium compounds, catalysts, and ligands.
• Polymer Modification: Employed to introduce germanium moieties into polymer backbones, modifying thermal, optical, or electronic properties for advanced materials.
• Pharmaceutical Intermediates: Serves as a specialized reagent in the research and development of novel therapeutic agents containing germanium.
• Materials Research: Utilized in academic and industrial labs for developing new germanium-based nanomaterials and composites.

Basic Information

Product Name	Tri-n-Butylbromogermane
CAS No.	2117-37-5
Molecular Formula	C₁₂H₂₇BrGe
Molecular Weight	308.85 g/mol
Synonyms	Bromotributylgermane; Tributylbromogermane; Tributylgermyl Bromide; Germanium, bromotributyl-; (Tributylgermyl)bromide; Bromotri-n-butylgermane; Tri-n-butylgermanium bromide
EINECS	218-315-6

Quality Control

Our Tri-n-Butylbromogermane is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including NMR, GC, and elemental analysis, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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