Difference between revisions of "Arsenic sulfide"

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== Description ==
 
== Description ==
  
Arsenic sulfide naturally occurs in yellow ([http://cameo.mfa.org/materials/fullrecord.asp?name=orpiment orpiment] or [http://cameo.mfa.org/materials/fullrecord.asp?name=arsenic trisulfide arsenic trisulfide]: As2S3) and orange ([http://cameo.mfa.org/materials/fullrecord.asp?name=realgar realgar] or [http://cameo.mfa.org/materials/fullrecord.asp?name=arsenic disulfide arsenic disulfide]: As2S2) forms and are often found in the same deposits. It was once widely used as a pigment because of its bright rich color. Its extreme toxicity, however, has limited its use and availability.
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Arsenic sulfide naturally occurs in yellow ([[orpiment|orpiment]] or [[arsenic%20trisulfide|arsenic trisulfide]]: As2S3) and orange ([[realgar|realgar]] or [[arsenic%20disulfide|arsenic disulfide]]: As2S2) forms and are often found in the same deposits. It was once widely used as a pigment because of its bright rich color. Its extreme toxicity, however, has limited its use and availability.
  
 
== Synonyms and Related Terms ==
 
== Synonyms and Related Terms ==
  
sulfuro de arsenico (Esp.); sulfure d'arsenic (Fr.); solfuro d'arsenico (It.); sulfureto de arsnio (Port.);
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sulfuro de arsenico (Esp.); sulfure d'arsenic (Fr.); solfuro d'arsenico (It.); sulfureto de arsénio (Port.);
  
== Hazards and Safety ==
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== Risks ==
  
 
Highly toxic by ingestion and inhalation. Carcinogen and mutagen.
 
Highly toxic by ingestion and inhalation. Carcinogen and mutagen.
  
== Authority ==
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==Resources and Citations==
  
* Ralph Mayer, Ralph Mayer, ''A Dictionary of Art Terms and Techniques'', Harper and Row Publishers, New York, 1969 (also 1945 printing)
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* Ralph Mayer, ''A Dictionary of Art Terms and Techniques'', Harper and Row Publishers, New York, 1969 (also 1945 printing)
  
* Susan E. Schur, Susan E. Schur, Conservation Terminology: A review of Past & Current Nomenclature of Materials, ''Technology and Conservation'', Spring (p.34-39); Summer (p.35-38); Fall (p.25-36), 1985
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* Susan E. Schur, Conservation Terminology: A review of Past & Current Nomenclature of Materials, ''Technology and Conservation'', Spring (p.34-39); Summer (p.35-38); Fall (p.25-36), 1985
  
  
  
 
[[Category:Materials database]]
 
[[Category:Materials database]]

Latest revision as of 10:05, 30 April 2022

Description

Arsenic sulfide naturally occurs in yellow (Orpiment or Arsenic trisulfide: As2S3) and orange (Realgar or Arsenic disulfide: As2S2) forms and are often found in the same deposits. It was once widely used as a pigment because of its bright rich color. Its extreme toxicity, however, has limited its use and availability.

Synonyms and Related Terms

sulfuro de arsenico (Esp.); sulfure d'arsenic (Fr.); solfuro d'arsenico (It.); sulfureto de arsénio (Port.);

Risks

Highly toxic by ingestion and inhalation. Carcinogen and mutagen.

Resources and Citations

  • Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)
  • Susan E. Schur, Conservation Terminology: A review of Past & Current Nomenclature of Materials, Technology and Conservation, Spring (p.34-39); Summer (p.35-38); Fall (p.25-36), 1985