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Disperse Red 11

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Chemical compound
Disperse Red 11
Names
Preferred IUPAC name 1,4-Diamino-2-methoxyanthracene-9,10-dione
Other names 1,4-Diamino-2-methoxyanthraquinone
C.I. 62015 (Colour index numbers)
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.018.822 Edit this at Wikidata
EC Number
  • 220-703-8
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C15H12N2O3/c1-20-10-6-9(16)11-12(13(10)17)15(19)8-5-3-2-4-7(8)14(11)18/h2-6H,16-17H2,1H3Key: TUXJTJITXCHUEL-UHFFFAOYSA-N
  • InChI=1S/C15H12N2O3/c1-20-10-6-9(16)11-12(13(10)17)15(19)8-5-3-2-4-7(8)14(11)18/h2-6H,16-17H2,1H3
SMILES
  • Nc1c(OC)cc(N)c(C(c2ccccc23)=O)c1C3=O
Properties
Chemical formula C15H12N2O3
Molar mass 268.272 g·mol
Hazards
GHS labelling:
Pictograms GHS07: Exclamation mark
Signal word Warning
Hazard statements H302, H315, H317, H319, H335
Precautionary statements P261, P264, P270, P271, P272, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

Disperse Red 11, or 1,4-diamino-2-methoxyanthraquinone, is a red disperse dye derived from anthraquinone. It is water insoluble.

Disperse Red 11 can be used in plastics and textiles industry to dye polyvinylchloride, polyester, polyamide, and polyurethane materials, such as synthetic fibers and foams. It is also used in cosmetics and in some red and violet-red colored smoke formulations.

References

  1. ^ "Disperse Red 11 | 2872-48-2". ChemicalBook. Retrieved 2022-11-24.
  2. "Disperse Red 11". webbook.nist.gov. Retrieved 2022-11-24.
  3. PubChem. "Disperse red 11". pubchem.ncbi.nlm.nih.gov. Retrieved 2022-11-24.
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