C.I. Acid Brown 84

13011-69-3

CAS-Nr.: 13011-69-3

Englisch Name:: C.I. Acid Brown 84

Synonyma:: Acid Brown 84;C.I. Acid Brown 84;C.I.Acid Brown 84:C.I.20255

CBNumber:: CB04777179

Summenformel:: C26H16CuN5NaO10S3-

Molgewicht:: 741.16

MOL-Datei:: 13011-69-3.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort

C.I. Acid Brown 84 Eigenschaften

Sicherheit

C.I. Acid Brown 84 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3-Amino-4-chlorobenzenesulfonic acid diazo, Coupled with resorcinol, and then in the copper sulfate and sodium hydroxide solution heating, make it into copper complex, and then and after diazo 2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid coupling. In the copper chloride complexation processes by hydroxyl replaced.

Properties and Applications

red light brown. Soluble in water for yellow brown, in tiny solubility in ethanol. The strong sulfuric acid in red orange for brown, after dilute for tan to yellow brown. In water solution to join strong hydrochloric acid for yellow brown; Add thick sodium hydroxide solution for red orange brown. Mainly used for leather color.

C.I. Acid Brown 84 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

1,3-Dihydroxybenzol 3-Amino-4-chlorbenzolsulfonsure 2-(4-Aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid

Downstream Produkte

C.I. Acid Brown 84 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

13011-69-3()Verwandte Suche:

2,7-Naphthalindisulfonsure, 4-Amino-5-hydroxy-, diazotiert, gekoppelt mit diazotiertem 2-Amino-4,6-dinitrophenol, diazotiertem 4-Nitrobenzolamin und Resorcin, Natriumsalze Natrium-[3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzolsulfonato(3-)]cuprat(1-) Natrium-6-(1-naphthylazo)naphthalin-2-sulfonat

C.I. Acid Brown 84
Acid Brown 84
C.I.Acid Brown 84:C.I.20255
13011-69-3