Arundo Donax

by | Mar 27, 2018 | Arundo Donax

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1,4-Diamino-2,3-dihydroanthraquinone is an anthraquinone dye used with Disperse Red 9 in colored smoke to introduce a violet color. It is also used in dyes and marine flares.

Synthesis

1,4-Diaminoanthraquinone is reacted with sodium dithionite to produce 1,4-diamino-2,3-dihydroanthraquinone.[1]

References

  1. ^ Heyer, Thomas; Niclas, Hans-Joachim; Dietzel, Stephan (1989). "NMR-Untersuchungen zur Tautomerie bei Dihydroanthracendionen (NMR studies on tautomerism in dihydroanthracenediones)". Zeitschrift für Chemie (Journal of Chemistry). 29 (4): 139–140. doi:10.1002/zfch.19890290408. Retrieved 11 May 2024.


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