C.I. Direct Black 13

71902-05-1

CAS-Nr.: 71902-05-1

Englisch Name:: C.I. Direct Black 13

Synonyma:: Direct Black 13;C.I. Direct Black 13;C.I.Direct Black 13:C.I.30025

CBNumber:: CB54756737

Summenformel:

Molgewicht:: 0

MOL-Datei:: Mol file

Request For Quotation

Eigenschaften Sicherheit Verwendungswort

C.I. Direct Black 13 Eigenschaften

Sicherheit

C.I. Direct Black 13 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-Nitrobenzenamine diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, 4-Nitrobenzenamine diazo, in alkaline conditions and the synthesis product matches, will be one of the nitro reduction, again diazo, and Benzene-1,3-diamine coupling.

Properties and Applications

black. The strong sulfuric acid for green light gray, brown after dilute the precipitation; In nitric acid solution for brown. The dye solution to join hydrochloric acid solution for dark purple, precipitation; Sodium hydroxide solution to join the same color.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	3-4	5	3	2		3-4

C.I. Direct Black 13 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Natriumhydrogen-4-amino-5-hydroxynaphthalin-2,7-disulfonat m-Phenylendiamin Nitroanilin (p)

Downstream Produkte

C.I. Direct Black 13 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

71902-05-1()Verwandte Suche:

Dinatrium-4-amino-3-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalin-2,7-disulfonat