Disperse Red 9

Disperse Red 9
	Structural formula of Disperse Red 9
	Ball-and-stick model of the disperse Red 9 molecule
Names
	Preferred IUPAC name 1-(Methylamino)anthracene-9,10-dione
	Other names 1-(Methylamino)anthraquinone; Solvent Red 111; C.I. 60505 (Colour index numbers)
Identifiers
CAS Number	82-38-2 check;
3D model (JSmol)	Interactive image;
ChemSpider	6450;
ECHA InfoCard	Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value). Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value).Lua error in Module:EditAtWikidata at line 29: attempt to index field 'wikibase' (a nil value).
EC Number	201-417-2;
E number	Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value).
PubChem CID	24896772;
UNII	5O1807MLL1 check;
CompTox Dashboard (EPA)	{{#property:P3117}}Lua error in Module:EditAtWikidata at line 29: attempt to index field 'wikibase' (a nil value).;
	InChI InChI=1S/C23H17F5N2O2/c24-18-8-4-14(5-9-18)21(16-2-1-3-17(12-16)23(26,27)28)30-20(31)13-29-22(32)15-6-10-19(25)11-7-15/h1-12,21H,13H2,(H,29,32)(H,30,31) Key: IBTKYOKOEIBAOJ-UHFFFAOYSA-N;
	SMILES O=C2c1ccccc1C(=O)c3c2cccc3NC;
Properties
Chemical formula	C15H11NO2
Molar mass	237.258 g·mol−1
Appearance	red powder
Melting point	170 to 172 °C (338 to 342 °F; 443 to 445 K)
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). ☒ verify (what is check☒ ?) Infobox references

Disperse Red 9, or 1-(methylamino)anthraquinone, is a red dye derived from anthraquinone. Disperse Red 9 is used in some older red and violet-red colored smoke formulations. It was used in the M18 colored smoke grenade and also often in dye packs. Its smoke-producing properties can be improved by coating the dye particles with an inert material, e.g. an epoxy resin.^[1]

References

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[1]

Disperse Red 9

References

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