Disperse Red 11

Disperse Red 11, or 1,4-diamino-2-methoxyanthraquinone, is a red disperse dye derived from anthraquinone.[1][2][3] It is water insoluble.[1]

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
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.018.822
EC Number
  • 220-703-8
UNII
  • 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
    Key: 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
  • Nc1c(OC)cc(N)c(C(c2ccccc23)=O)c1C3=O
Properties
C15H12N2O3
Molar mass 268.272 g·mol−1
Hazards
GHS labelling:
GHS07: Exclamation mark
Warning
H302, H315, H317, H319, H335
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 [77 °F], 100 kPa).
Infobox references

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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