Disperse Red 11

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	2872-48-2;
3D model (JSmol)	Interactive image;
ChemSpider	16893;
ECHA InfoCard	100.018.822
EC Number	220-703-8;
PubChem CID	17885;
UNII	1L6QO8D4UP;
CompTox Dashboard (EPA)	DTXSID1062677 ;
	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,16-17H2,1H3 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;
	SMILES Nc1c(OC)cc(N)c(C(c2ccccc23)=O)c1C3=O;
Properties
Chemical formula	C15H12N2O3
Molar mass	268.272 g·mol−1
Hazards
	GHS labelling:
Pictograms
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 [77 °F], 100 kPa). Infobox references

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 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

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

[:0-1] "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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