Natrium-3-[(1,5-dihydroxy-2-naphthyl)azo]-4-hydroxy-5-nitrobenzolsulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid diazotization, and Naphthalene-1,5-diolcoupling.

Properties and Applications

black. Soluble in water for bordeaux red, right amount soluble in ethanol for orange red brown. In concentrated sulfuric acid for purple brown, dilution for red wine. Dye aqueous solution to join concentrated hydrochloric acid for red brown; With strong caustic is purple.

Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
			Alkali	Acid
ISO	5	6	5	3	5	5	5

Natrium-3-[(1,5-dihydroxy-2-naphthyl)azo]-4-hydroxy-5-nitrobenzolsulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Natrium-3-[(1,5-dihydroxy-2-naphthyl)azo]-4-hydroxy-5-nitrobenzolsulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Shaanxi Dideu Newmaterial Co., Ltd.	029-63373950 17392216152	1050@dideu.com	China	9999	58

5979-27-1(Natrium-3-[(1,5-dihydroxy-2-naphthyl)azo]-4-hydroxy-5-nitrobenzolsulfonat)Verwandte Suche:

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• sodium 3-[(1,5-dihydroxy-2-naphthyl)azo]-4-hydroxy-5-nitrobenzenesulphonate
• Chrome Black PBG
• Mordant Black 51
• 3-[(1,5-Dihydroxy-2-naphthalenyl)azo]-4-hydroxy-5-nitro-benzene sulfonic acid monosodium salt
• C.I. Mordant Black 51
• 4-Hydroxy-3-[(1,5-dihydroxy-2-naphtyl)azo]-5-nitrobenzenesulfonic acid sodium salt
• C.I.16510
• Diamond Black SP
• C.I.Mordant Black 51:C.I.16510
• 5979-27-1
• C16H11N3O8SNa