C.I. Direct Orange 27

C.I. Direct Orange 27 Struktur
1325-50-4
CAS-Nr.
1325-50-4
Englisch Name:
C.I. Direct Orange 27
Synonyma:
Direct Orange 27;C.I. Direct Orange 27;C.I.Direct Orange 27:C.I.40066
CBNumber:
CB44757393
Summenformel:
Molgewicht:
0
MOL-Datei:
Mol file

C.I. Direct Orange 27 Eigenschaften

Sicherheit

C.I. Direct Orange 27 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-Methyl-5-nitrobenzenesulfonie acid sodium hydroxide solution at reflux under heating together with Benzene-1,4-diamine, the molecular ratio of 1:1.

Properties and Applications

dark red light orange. Soluble in water for gold orange, slightly soluble in alcohol. For the strong sulfuric acid in purplish Red, Red sauce for diluted. The dye solution with strong hydrochloric acid have dark purple precipitation; Add thick sodium hydroxide solution have orange brown precipitation.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 1 4 3 2 1-2

C.I. Direct Orange 27 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


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