Arsenic Trisulfide

Arsenic trisulfide is a chemical compound with the formula As2S3. It is a yellow crystalline solid that is insoluble in water but soluble in many organic solvents. Arsenic trisulfide has a layered crystal structure consisting of two-dimensional sheets held together by weak van der Waals forces.

Arsenic trisulfide has several applications in industry, including as a component of optical glasses and infrared transmitting fibers. It is also used as a pigment in ceramics and glassware.

Exposure to arsenic trisulfide can be toxic, as it can release toxic fumes when heated or burned. Long-term exposure to arsenic compounds can lead to various health problems, including skin lesions, cancer, and organ damage. Therefore, proper safety measures must be taken when handling arsenic trisulfide, such as wearing protective clothing and working in well-ventilated areas.