Chemistry:Disperse Red 9
From HandWiki
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| Names | |
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| Preferred IUPAC name
1-(Methylamino)anthracene-9,10-dione | |
| Other names
1-(Methylamino)anthraquinone
Solvent Red 111 C.I. 60505 (Colour index numbers) | |
| Identifiers | |
3D model (JSmol)
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| Properties | |
| 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   ?)
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| 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 is 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
- ↑ "Coating of granulated organic dyes with an epoxy". http://www.freepatentsonline.com/4225368.html. Retrieved 22 October 2013.
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