Antimony Trisulphide

Antimony trisulfide, with the chemical formula Sb₂S₃, is a compound known for its diverse applications, including its use as a lubricant, pigment, and in pyrotechnics. It exists naturally as the mineral stibnite and can be synthesized in various forms, including a yellow-red amorphous powder or well-formed crystals. Antimony trisulfide is also known for its toxicity and potential health hazards, particularly with prolonged exposure. Key Properties and Characteristics:

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• Chemical Formula: Sb₂S₃. 
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• Appearance: Typically a gray, lustrous, crystalline or grayish-black powder. 
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• Natural Occurrence: Found as the mineral stibnite. 
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• Forms: Can be found as well-formed crystals (stibnite) or as a yellow-red amorphous powder. 
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• Melting Point: 548°C. 
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• Toxicity: Highly toxic and can cause various health issues, including heart, liver, and kidney damage. 
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• Applications: Used in brake friction materials (solid lubricant), pigments, fireworks, matches, military applications (primer material, tracer bullets), and in the production of ruby-colored glass. 
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• Homeopathic Uses: Referred to as Antimonium crudum in homeopathic medicine. 
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