Silicic acid hydrate, Reagent Grade(CAS: 7699-41-4)

Silicic acid hydrate (CAS: 7699-41-4) is a crystalline solid with a molecular weight of approximately 120 g/mol. It has a high solubility in water and exhibits acidic properties. Silicic acid hydrate is highly reactive with bases and can form gels when exposed to moisture. It is often used in organic synthesis as a catalyst and in pharmaceuticals for its buffering capacity.

Silicic acid hydrate (CAS: 7699-41-4) is typically synthesized by reacting silica gel with water or by the hydrolysis of silicic acid solutions. Common methods include the neutralization of silica with a base, which leads to the formation of silicic acid hydrate. The process is usually conducted under controlled conditions to ensure the desired crystalline form and purity.

Silicic acid hydrate (CAS: 7699-41-4) is widely used in various industries. It is a key reagent in pharmaceuticals for its buffering and pH regulation properties. In the polymer industry, it serves as a cross-linking agent. In the semiconductor industry, it is used in etching processes. Additionally, it finds applications in sensors and as a catalyst in organic synthesis.

When handling silicic acid hydrate (CAS: 7699-41-4), it is important to wear appropriate personal protective equipment (PPE) such as gloves and goggles. It should be stored in a cool, dry place away from direct sunlight. Spills should be immediately cleaned up using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed safety information and follow all laboratory safety guidelines.