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Direct Orange 33

Direct Orange 33 Struktur
CAS-Nr.
Englisch Name:
Direct Orange 33
Synonyma:
Direct Orange 33;C.I.Direct Orange 33:C.I.22385/23385
CBNumber:
CB69703001
Summenformel:
Molgewicht:
0
MOL-Datei:
Mol file

Direct Orange 33 Eigenschaften

Sicherheit

Direct Orange 33 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-(4-Aminophenyl)benzenamine double nitriding, respectively with 2-Hydroxybenzoic acid and3-(3-Methyl-5-oxo-4-,5-dihydropyrazol-1-yl)naphthalene-1,5-disulfonic acidcoupling, 3,3′-Dimethylbenzidine diazo, respectively with the 2,4-Diamino-5-methylbenzenesulfonic acid and 4-Methylsalicylic acidcoupling.

Properties and Applications

yellow orange. Soluble in water for golden brown, soluble in ethanol. The strong sulfuric acid for product red to brown, diluted blue for Tracy.dye solution was added concentrated hydrochloric light olive brown yellow, with precipitation; adding concentrated sodium hydroxide solution was orange-brown.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 3 5 4 1-2 1-2

Direct Orange 33 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


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