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Quinacridone information


Quinacridone
Names
Preferred IUPAC name
5,12-Dihydroquinolino[2,3-b]acridine-7,14-dione
Other names
C.I.: 73900, Pigment Violet 19
Identifiers
CAS Number
  • 1047-16-1 checkY
3D model (JSmol)
  • Interactive image
ChemSpider
  • 13369 checkY
ECHA InfoCard 100.012.618 Edit this at Wikidata
EC Number
  • 213-879-2
PubChem CID
  • 13976
UNII
  • 11P487375P checkY
CompTox Dashboard (EPA)
  • DTXSID5027354 Edit this at Wikidata
InChI
  • InChI=1S/C20H12N2O2/c23-19-11-5-1-3-7-15(11)21-17-10-14-18(9-13(17)19)22-16-8-4-2-6-12(16)20(14)24/h1-10H,(H,21,23)(H,22,24) checkY
    Key: NRCMAYZCPIVABH-UHFFFAOYSA-N checkY
  • InChI=1/C20H12N2O2/c23-19-11-5-1-3-7-15(11)21-17-10-14-18(9-13(17)19)22-16-8-4-2-6-12(16)20(14)24/h1-10H,(H,21,23)(H,22,24)
    Key: NRCMAYZCPIVABH-UHFFFAOYAK
SMILES
  • O=C4c5ccccc5Nc3cc2C(=O)c1c(cccc1)Nc2cc34
Properties
Chemical formula
C20H12N2O2
Molar mass 312.328 g·mol−1
Appearance Red powder (nanoparticles)
Density 1.47 g/cm3
Solubility in water
Insoluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)
Infobox references

Quinacridone is an organic compound used as a pigment. Numerous derivatives constitute the quinacridone pigment family, which finds extensive use in industrial colorant applications such as robust outdoor paints, inkjet printer ink, tattoo inks, artists' watercolor paints, and color laser printer toner. As pigments, the quinacridones are insoluble.[1][2] The development of this family of pigments supplanted the alizarin dyes.[citation needed]

  1. ^ Hunger, K.; Herbst, W. (2012). "Pigments, Organic". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a20_371. ISBN 978-3527306732.(subscription required)
  2. ^ Blundell, Jane. "Quinacridone Colours". Jane Blundell.com. Retrieved 1 August 2018.

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Quinacridone

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Quinacridone is an organic compound used as a pigment. Numerous derivatives constitute the quinacridone pigment family, which finds extensive use in industrial...

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screen. At right is displayed the color quinacridone magenta. Quinacridone magenta is a color made from quinacridone pigment. It is sold in tubes at art supply...

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Magenta

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in 1935 the family of quinacridone dyes was developed. These have colors ranging from red to violet, so nowadays a quinacridone dye is often used for...

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Rose madder

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(PR264) Quinacridone magenta (PR122), for a brighter violet Quinacridone pyrrolodone Quinacridone rose (PV19), for a brighter violet Quinacridone violet...

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Subtractive color

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the phthalocyanine blues, which became available during the 1930s, and quinacridone magenta, first offered during the 1950s, together with yellow produce...

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Surface science

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STM image of a quinacridone adsorbate. The self-assembled supramolecular chains of the organic semiconductor are adsorbed on a graphite surface....

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Watercolor painting

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now present through the introduction of hansa yellow, phthalo blue and quinacridone (PV 122). From such a set of three colors, in principle all others can...

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madder, indigo, Indian yellow, Tyrian purple Non-biological organic: quinacridone, magenta, phthalo green, phthalo blue, pigment red 170, diarylide yellow...

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RYB color model

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to synthetic ones. The invention of phthalocyanine and derivatives of quinacridone, expanded the range of primary blues and reds, getting closer to the...

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Purple

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a stronger color than cobalt violet, and replaced it on the market. Quinacridone violet, one of a modern synthetic organic family of colors, was discovered...

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Rhodamine B

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coloured glass and plastic industries. Rhodamine B (BV10) is mixed with quinacridone magenta (PR122) to make the bright pink watercolor known as Opera Rose...

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OLED

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at different wavelengths, and compounds such as perylene, rubrene and quinacridone derivatives are often used. Alq3 has been used as a green emitter, electron...

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Lake pigment

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light, its use has been largely superseded, even in synthetic form, by quinacridone pigments. Carmine lake, also called crimson lake, was originally produced...

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Alizarin

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as a dye, has been largely replaced today by the more light-resistant quinacridone pigments developed at DuPont in 1958. Alizarin is one of ten dihydroxyanthraquinone...

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Oil paint

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synthetic organic pigments, such as arylide yellow, phthalocyanine and quinacridone. Though having mainly an industrial application, these pigments by the...

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Diethylsuccinoylsuccinate

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[CH2C(OH)=C(CO2Et)]2 + 2 EtOH Diethylsuccinylsuccinate is valued as a precursor to the quinacridone pigments. For example, it reacts with two equiv of anilines to give the...

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Solid

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STM image of self-assembled supramolecular chains of the organic semiconductor quinacridone on graphite....

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Acridone

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thylamino-ethyl)-acridone has shown promise as an antimalarial drug. Quinacridone Beak, Peter; Fry, Fred S.; Lee, Jaekeun; Steele, Frank (1976). "Equilibration...

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List of colors by shade

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Magenta (Pantone) Magenta haze Mulberry Orchid Plum Purple Purple pizzazz Quinacridone magenta Raspberry                     Razzle dazzle rose Red-violet Rose...

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Indian yellow

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synthetic Indian yellow hue, is a mixture of nickel azo, hansa yellow, and quinacridone burnt orange. It is also known as azo yellow light and deep, or nickel...

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Bottle crate

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HDPE bottle crates have been pigmented with a variety of perylene, quinacridone, azo condensation, and Isoindoline pigments. Japanese manufacturers have...

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Fragment molecular orbital

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FMO-TDDFT was applied to the excited states of molecular crystals (quinacridone). Among inorganic systems, silica-related materials (zeolites, mesoporous...

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Fine chemical

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Imidacloprid. Even modern pigments, such as diphenylpyrazolopyrazoles, quinacridones, and engineering plastics, such as polybenzimidazoles, polyimides, and...

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The Astonishing Color of After

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thoughts, a heart 'bursting with manganese blue and new gamboges yellow and quinacridone rose.'” Pan’s use of Taiwanese mysticism, such as the ghosts (gui) among...

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