1-[(2-Hydroxy-3,5-dinitrophenyl)azo]-2-naphthol Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-Amino-4,6-dinitrophenol diazotization, and Naphthalen-2-ol coupling.

Properties and Applications

blue light grey. Soluble in hot water for red brown, soluble in ethanol for brilliant purple, insoluble in benzene. In concentrated sulfuric acid to purple, red brown after dilution precipitation; In concentrated nitric acid for red solution, and then into a pale yellow; In concentrated hydrochloric acid in red brown precipitation.

Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
			Alkali	Acid
ISO	4	5	4-5	4-5	4	5	5

1-[(2-Hydroxy-3,5-dinitrophenyl)azo]-2-naphthol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

1-[(2-Hydroxy-3,5-dinitrophenyl)azo]-2-naphthol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	029-029-029-81148696 18161915376	1040@dideu.com	China	9999	58

4998-82-7(1-[(2-Hydroxy-3,5-dinitrophenyl)azo]-2-naphthol)Verwandte Suche:

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• C.I.12200
• C.I.Mordant Black 19
• 2-Naphthalenol, 1-((2-hydroxy-3,5-dinitrophenyl)azo)-
• 2-Naphthalenol, 1-(2-(2-hydroxy-3,5-dinitrophenyl)diazenyl)-
• Einecs 225-663-5
• 1-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthol
• Mordant Black 19
• C.I.Mordant Black 19:C.I.12200
• 4998-82-7