Difference between revisions of "Perylene dye"
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== Description == | == Description == | ||
| − | A small group of red and violet synthetic organic vat dyes | + | A polycyclic aromatic hydrocarbon with the chemical formula C 20 H 12, occurring as a brown solid With its discovery in 1912, a small group of red and violet synthetic organic vat dyes were developed. Perylene dyes has been laked as artist pigments since 1957 producing watercolor paints with good to excellent lightfastness. Perylene colors have also been used in automobile paints. In recent years, several perylene derivatives have been used as photoconducting compounds in optical LEDs and as a dye in spectroscopic studies. It and its derivatives may be carcinogenic, and are considered to be hazardous pollutants. |
| − | + | [[[SliderGallery rightalign|PV029 sun perylene violet 229-9029.TIF~FTIR PV029(MFA)|PR0179 sun perylene maroon 229-1179.TIF~FTIR PR179(MFA)|Perylenevt.jpg~Chemical structure]]] | |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
perilene | perilene | ||
| − | |||
== Comparisons == | == Comparisons == | ||
| − | |||
{| class="wikitable" | {| class="wikitable" | ||
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|} | |} | ||
| − | == | + | ==Physical and Chemical Properties== |
Soluble in water | Soluble in water | ||
| − | == | + | ==Resources and Citations== |
| − | * Website | + | * Website: www.handprint.com (accessed April 2004) |
| − | * Wikipedia | + | * Wikipedia: http://en.wikipedia.org/wiki/Perylene (Accessed Mar. 1, 2006) |
[[Category:Materials database]] | [[Category:Materials database]] | ||
Latest revision as of 14:02, 23 August 2022
Description
A polycyclic aromatic hydrocarbon with the chemical formula C 20 H 12, occurring as a brown solid With its discovery in 1912, a small group of red and violet synthetic organic vat dyes were developed. Perylene dyes has been laked as artist pigments since 1957 producing watercolor paints with good to excellent lightfastness. Perylene colors have also been used in automobile paints. In recent years, several perylene derivatives have been used as photoconducting compounds in optical LEDs and as a dye in spectroscopic studies. It and its derivatives may be carcinogenic, and are considered to be hazardous pollutants.
Synonyms and Related Terms
perilene
Comparisons
| Pigment number | Manufacture | Pigment name | Manufacture CI number | Comments |
|---|---|---|---|---|
| PV029 | Sun | perylene violet | 229-9029 | |
| PR179 | Sun | perylene maroon | 229-1179 |
Physical and Chemical Properties
Soluble in water
Resources and Citations
- Website: www.handprint.com (accessed April 2004)
- Wikipedia: http://en.wikipedia.org/wiki/Perylene (Accessed Mar. 1, 2006)