Direct Black 11

CAS-Nr.

Englisch Name:: Direct Black 11

Synonyma:: Direct Black 11;C.I.Direct Black 11:C.I.30240

CBNumber:: CB69702877

Summenformel:

Molgewicht:: 0

MOL-Datei:: Mol file

Request For Quotation

Eigenschaften Sicherheit Verwendungswort

Direct Black 11 Eigenschaften

Sicherheit

Direct Black 11 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-(4-Aminophenyl)benzenamine double nitriding, and aniline diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?and products in the coupling acid conditions coupled, then and 4-Chlorobenzene-1,3-diamine coupling.

Properties and Applications

green and black. For to black soluble in water, soluble in ethanol for blue-ray gray. The strong sulfuric acid solution for the red light in blue, diluted red for sauce; In strong hydrochloric acid for purple solution. The dye solution to join strong hydrochloric acid have sauce red precipitate; Add thick sodium hydroxide solution for blue-ray gray, precipitation.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	3	5	3	1-2		2

Direct Black 11 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

4-Chlorbenzol-1,3-diamin Benzidin Anilin Natriumhydrogen-4-amino-5-hydroxynaphthalin-2,7-disulfonat

Downstream Produkte

Direct Black 11 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

()Verwandte Suche:

Benzoesure, 2-[[1-Amino-7-[[4-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalinyl]azo]-2-methoxyphenyl]azo]-8-hydroxy-3,6-disulfo-2-naphthalinyl]azo]-5-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalinyl]azo]-

Direct Black 11
C.I.Direct Black 11:C.I.30240