Arsenic Sulfide particles are orange-red particles with the chemical formula As₂S₃ and specific physicochemical properties, which are used in electronic materials, optical materials, pharmaceuticals, pigments and other fields.
Properties
Chemical formula: As₂S₃.
Molecular weight: 246.02g/mol.
Appearance: usually orange-red
Crystal shape and structure: It has a specific crystal structure, in which arsenic and sulfur atoms combine with each other through covalent bonds to form a stable three-dimensional network structure, and this structure gives Arsenic Sulfide particles certain physical and chemical properties.
Density: Density is about 3.43g/cm³.
Melting and boiling point: melting point is 310°C, boiling point is 707°C, with high melting and boiling points, indicating that it has good thermal stability at room temperature and pressure.
Solubility: Insoluble in water, this property limits its direct application in aqueous solutions, but it may show some solubility in some organic solvents or specific chemical reagents.
Stability: It is relatively stable chemically at room temperature and pressure, but under specific conditions such as strong oxidizing agents, strong acids or strong bases, it will undergo chemical reactions, such as being oxidized to produce compounds such as arsenate.
Reaction with metals: it can react with some metals to generate corresponding arsenides and sulfides, this property has certain application value in the field of material science and metallurgy.
Applications
Electronic materials: Due to its semiconductor properties, As₂S₃ particles can be used for the preparation of electronic devices, such as thin film transistors, photodetectors, etc., which has potential application prospects in the field of electronics.
Optical materials: Arsenic Sulfide particles have certain applications in the optical field due to its light absorption and scattering properties, which can be used to prepare optical filters, optical switches and other optical components.
Pharmaceutical field: In traditional medicine, Arsenic Sulfide has been used to treat some diseases, but due to the toxicity of arsenic, modern medicine is very cautious about its application, and it may only be involved in some specific studies and treatment programs with strictly controlled doses.
Pigment field: Its bright color makes it can be used as pigment, used in paint, plastic, rubber and other industries, to provide products with good color decorative effect.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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