Definition: The term "tetramethylsilane" is a chemical compound that has the formula SiCl4. It is commonly used in the production of polymers and paints due to its high melting point, which makes it suitable for use in applications where high temperature is required. Tetramethylsilane can be synthesized using various methods, including direct synthesis by reacting silane with water or other organic materials, or through a reaction that involves adding a tetramethylsilane precursor.