Description

T-Butyltrichlorogermane is a highly reactive organogermanium compound primarily used as a versatile precursor in advanced materials synthesis. Its value lies in providing a protected tert-butylgermyl group, enabling precise control over germanium incorporation in complex molecular architectures. This chemical is essential for researchers and manufacturers in the semiconductor, polymer, and organometallic chemistry sectors who require high-purity intermediates for developing novel materials.

Application

• Semiconductor Precursor: A key starting material for the chemical vapor deposition (CVD) or atomic layer deposition (ALD) of germanium-containing thin films for microelectronics.
• Organometallic Synthesis: Serves as a crucial reagent for introducing the tert-butyltrichlorogermyl moiety into target molecules, facilitating the creation of novel catalysts and model compounds.
• Polymer & Material Science: Used in the synthesis of germanium-based polymers, dendrimers, and hybrid organic-inorganic materials with tailored optical or electronic properties.
• Surface Functionalization: Employed to modify silicon or other semiconductor surfaces, creating germanium-terminated interfaces for further chemical reactions.
• Research & Development: A fundamental building block in academic and industrial R&D for exploring new germanium chemistry and its applications.

Basic Information

Product Name	T-Butyltrichlorogermane
CAS No.	1184-92-5
Molecular Formula	C4H9Cl3Ge
Molecular Weight	240.07 g/mol
Synonyms	(tert-Butyl)trichlorogermane; tert-Butyltrichlorogermane; Trichloro(tert-butyl)germane; Trichloro(1,1-dimethylethyl)germane; tert-Butylgermanium trichloride; t-BuGeCl3; 1,1-Dimethylethyltrichlorogermane
EINECS	214-667-8

Quality Control

Our T-Butyltrichlorogermane is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and titration methods, to ensure high chemical 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 under an inert atmosphere (argon or nitrogen) due to its moisture-sensitive and highly volatile nature. Recommended storage temperature is 2-8°C to maintain stability. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Density (at 20°C)	~1.45 g/mL

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