To search by structure, left click in the box below to display the chemdraw toolbar. Then, draw the chemical structure of interest in the box using the toolbar. When your structure is complete, click “Search by Name” or “Search by SMILES” to generate the product name or SMILES respectively. This feature will search within the Gelest product database for matching chemical names or SMILES. Note: In cases where Gelest uses alternate chemical names, it may be necessary to search for the product of interest by its CAS#.
All structures are computer generated. Please rely on the product data below for placing your order. If you see any errors in structures, please email customer service so that they can be addressed.
TETRAMETHYLGERMANE
EINECS Number: 212-745-0
Specific Gravity: 0.975
Flashpoint: -19°C (-2°F)
HMIS Key: 2-4-0-X
Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
Formula: C4H12Ge
Refractive Index: 1.3871
Application: Source of GeO2 films by PECVD.1
Ionization currents / free ions on exposure to ?-rays suggest utilization in detectors.2,3
Forms amorphous GeC:H films by CVD with negative bias.4
Reference: 1. Reich, S. et al. Thin Solid Films 1990, 189, 293.
2. Geer, S. Nucl. Instrum. Methods Phys. Res., Sec. A 1990, A287, 447.
3. Holroyd, R. et al. Phys. Rev. B: Condens. Matter 1991, 43, 9003.
4. Grill, A. et al. J. Mater. Res. 2002, 17, 367.
Additional Properties: Dielectric constant, 25?C: 1.82Surface tension, 25°: 24 dynes/cm493.1°K?Hfus: 1.78 kcal/mole27.7 atm?Hvap: 6.3 kcal/moleVapor pressure, 27°: 375 mm
Germanium Compounds
Gases
Organosilicon & Metal-organic Precursors for Microelectronics & Optoelectronics