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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 dibenzoate?nitrifying 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 hemihydrate?in 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( 1)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58

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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