Tetranatrium-5,5'-[carbonylbis[imino(1-hydroxy-3-sulfonatonaphthalin-2,6-diyl)azo]]bisnaphthalin-1-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

5-Aminonaphthalene-1-sulfonic acid (2 Moore) diazo, coupled with N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea.

Properties and Applications

blue-ray red. Soluble in water for product red, soluble in ethanol is shallow dark pink. The strong sulfuric acid for purple, diluted for pink. The dye solution to join strong hydrochloric acid have article red precipitate; Add thick sodium hydroxide solution for orange brown.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	4-5	4-5	2	1-2		1-2

Tetranatrium-5,5'-[carbonylbis[imino(1-hydroxy-3-sulfonatonaphthalin-2,6-diyl)azo]]bisnaphthalin-1-sulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Tetranatrium-5,5'-[carbonylbis[imino(1-hydroxy-3-sulfonatonaphthalin-2,6-diyl)azo]]bisnaphthalin-1-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Colorants Chem Private Limited	--		India	102	58

6410-42-0(Tetranatrium-5,5'-[carbonylbis[imino(1-hydroxy-3-sulfonatonaphthalin-2,6-diyl)azo]]bisnaphthalin-1-sulfonat)Verwandte Suche:

---

• tetrasodium 5,5'-[carbonylbis[imino(1-hydroxy-3-sulphonatonaphthalene-2,6-diyl)azo]]bisnaphthalene-1-sulphonate
• C.I.DIRECTRED54
• 5,5'-[Carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo]]bis[1-naphthalenesulfonic acid]tetrasodium salt
• C.I.29215
• Direct Fast Scarlet 8BA
• 1-Naphthalenesulfonic acid, 5,5'-(carbonylbis(imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)-2,1-diazenediyl))bis-, sodium salt (1:4)
• 1-Naphthalenesulfonic acid, 5,5'-(carbonylbis(imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo))bis-, tetrasodium salt
• Einecs 229-108-8
• Tetrasodium 5,5'-(carbonylbis(imino(1-hydroxy-3-sulphonatonaphthalene-2,6-diyl)azo))bisnaphthalene-1-sulphonate
• tetrasodium,4-oxo-7-[[(6E)-5-oxo-7-sulfonato-6-[(5-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalen-2-yl]carbamoylamino]-3-[(5-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonate
• C.I.Direct Red 54:C.I.29215
• Direct Red 54
• 6410-42-0