Arsenic orange
Esquema
Jerarquía
<materials by function> > colorant (material) > pigment > <pigment by color> > red pigment > inorganic red pigment > realgar (pigment)
Descripción
Synthetic arsenic disulfide first made in the 18th century as the counterpart to natural realgar. The synthetic variety was purer and less expensive, but is no longer used because of its toxicity.
URI original del concepto
Otros términos
- 砷橙 [zh]
- shēn chéng [zh]
- shen cheng [zh]
- shen ch'eng [zh]
- orange, arsenic [en]
- 砷橘 [zh]