Description

Allyltrichlorogermane CAS NO 762-67-4 is a highly reactive organogermanium compound featuring an allyl group bonded to a trichlorogermane moiety. This unique structure makes it a valuable precursor and building block in advanced materials science and organometallic chemistry. It is primarily utilized by researchers and manufacturers in the semiconductor, polymer, and specialty chemical industries for developing novel germanium-based materials, catalysts, and surface modifiers.

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: Serves as a key reagent for introducing the allylgermyl group into organic molecules, enabling the synthesis of novel organogermanium compounds.
• Polymer Modification: Acts as a cross-linking agent or functional monomer for creating specialty polymers with enhanced thermal or optical properties.
• Catalyst Development: Investigated as a component or precursor in the development of novel homogeneous and heterogeneous catalysts.
• Surface Functionalization: Employed to modify material surfaces (e.g., silicon, glass) with germanium-based functional layers for specific chemical or electronic properties.
• Research & Development: A critical material in academic and industrial R&D for exploring new germanium chemistry and material applications.

Basic Information

Product Name	Allyltrichlorogermane
CAS No.	762-67-4
Molecular Formula	C3H5Cl3Ge
Molecular Weight	212.02 g/mol
Synonyms	Allyltrichlorogermane; Trichloro(2-propenyl)germane; 2-Propen-1-yltrichlorogermane; Allylgermanium trichloride; Trichloroallylgermane; (Allyl)germanium trichloride; Allyltrichlorogermanium
EINECS	212-104-4

Quality Control

Our Allyltrichlorogermane is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, NMR, and titration methods, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

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 must be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from heat, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Density (at 20°C)	~1.65 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.