Tetraethylgermane(CAS: 597-63-7)

Tetraethylgermane (CAS: 597-63-7) is a colorless liquid with a strong odor. It has a molecular weight of approximately 150.26 g/mol. This compound is soluble in organic solvents but slightly soluble in water. It is highly reactive and can undergo addition reactions and polymerization under appropriate conditions. It also has a low boiling point of about 58-60 °C and a flash point of 37 °C.

Tetraethylgermane (CAS: 597-63-7) is typically synthesized by the reaction of germanium(IV) oxide or germanium tetrachloride with diethyl zinc in the presence of a catalytic amount of triethylamine. The reaction is carried out under anhydrous conditions to ensure high selectivity and yield, which is around 85-90%.

Tetraethylgermane (CAS: 597-63-7) is widely used in the pharmaceutical, polymer, and semiconductor industries. It serves as a precursor in the synthesis of various organic compounds and organogermanium compounds. In the polymer industry, it is used as a co-catalyst in the polymerization of certain olefinic monomers. Additionally, it is utilized in the manufacturing of sensors and as an additive in certain types of glass.

When handling Tetraethylgermane (CAS: 597-63-7), it is crucial to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risk. Spills should be cleaned up using appropriate absorbent materials, and the area should be well-ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage guidelines.