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1,2-Dihydroxy-4-nitro-9,10-anthraquinone

1,2-Dihydroxy-4-nitro-9,10-anthraquinone Struktur
2243-71-2
CAS-Nr.
2243-71-2
Englisch Name:
1,2-Dihydroxy-4-nitro-9,10-anthraquinone
Synonyma:
C.I.58020;Alizarine Brown;4-Nitroalizarin;Mordant Brown 44;C.I.Mordant Brown 44;C.I.Mordant Brown 44:C.I.58020;1,2-Dihydroxy-4-nitro-9,10-anthraquinone;1,2-Dihydroxy-4-nitro-9,10-anthracenedione;1,2-dihydroxy-4-nitroanthracene-9,10-dione;9,10-Anthracenedione, 1,2-dihydroxy-4-nitro-
CBNumber:
CB02350385
Summenformel:
C14H7NO6
Molgewicht:
285.21
MOL-Datei:
2243-71-2.mol

1,2-Dihydroxy-4-nitro-9,10-anthraquinone Eigenschaften

Schmelzpunkt:
289°C (rough estimate)
Siedepunkt:
427.65°C (rough estimate)
Dichte
1.3989 (rough estimate)
Brechungsindex
1.4700 (estimate)

Sicherheit

1,2-Dihydroxy-4-nitro-9,10-anthraquinone Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

(a) 1,2-Dihydroxyanthraquinone dibenzoatenitrifying after hydrolysis; (b) 1,2-Dihydroxyanthracene-9,10-dione in sulfuric acid of nitration: (C) 1,2-Dihydroxyanthracene-9,10-dione in Arsenic acid, the presence of hemihydratein sulfuric acid of nitration.

Properties and Applications

dark brown. Soluble in ethanol. In concentrated sulfuric acid for yellow red, dilution after yellow flocks.

1,2-Dihydroxy-4-nitro-9,10-anthraquinone Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


1,2-Dihydroxy-4-nitro-9,10-anthraquinone Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 0)Lieferanten
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2243-71-2()Verwandte Suche:


  • 1,2-Dihydroxy-4-nitro-9,10-anthracenedione
  • 1,2-Dihydroxy-4-nitro-9,10-anthraquinone
  • 4-Nitroalizarin
  • Alizarine Brown
  • C.I.58020
  • C.I.Mordant Brown 44
  • 1,2-dihydroxy-4-nitroanthracene-9,10-dione
  • 9,10-Anthracenedione, 1,2-dihydroxy-4-nitro-
  • C.I.Mordant Brown 44:C.I.58020
  • Mordant Brown 44
  • 2243-71-2
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