Arsenic trisulfide | Wikipedia audio article
Channel: wikipedia tts
Date: 2018-10-25

This is an audio version of the Wikipedia Article:
Arsenic trisulfide

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SUMMARY
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Arsenic trisulfide is the inorganic compound with the formula As2S3.  It is a bright yellow solid that is insoluble in water.  It also occurs as the mineral orpiment (Latin: auripigment), which has been used as a pigment called King's yellow.  It is produced in the analysis of arsenic compounds.  It is a group V/VI, intrinsic p-type semiconductor and exhibits photo-induced phase-change properties.  The other principal arsenic sulfide is As4S4, a red-orange solid known as the mineral realgar.