Direct Blue 45

CAS-Nr.

Englisch Name:: Direct Blue 45

Synonyma:: Direct Blue 45;C.I.Direct Blue 45:C.I.24310

CBNumber:: CB89702932

Summenformel:

Molgewicht:: 0

MOL-Datei:: Mol file

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Eigenschaften Sicherheit Verwendungswort

Direct Blue 45 Eigenschaften

Sicherheit

Direct Blue 45 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3,3′-Dimethoxylbenzidine double nitriding, first and 7-Hydroxynaphthalene-1-sulfonic acid, and then in three alkaline conditions and 4-Amino-5-hydroxynaphthalene-1-sulfonic acid coupling.

Properties and Applications

dark blue. Soluble in water for hidden cyan, soluble in ethanol for purple. The strong sulfuric acid for green light blue, blue for red after diluted. The dye solution to join strong hydrochloric acid as dark blue; Add thick sodium hydroxide solution for purple.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	5	4	1	4		2-3
AATCC	4-5	4-5	2	2-3		2-3

Direct Blue 45 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

4-Amino-5-hydroxynaphthalin-1-sulfonsure 7-Hydroxynaphthalin-1-sulfonsure 3,3'-Dimethoxy-benzidin

Downstream Produkte

Direct Blue 45 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

()Verwandte Suche:

Natriumhydrogen-2-[[4-[(4-amino-m-tolyl)[4-[(sulfonato-2-naphthyl)amino]phenyl]methylen]-2,5-cyclohexadien-1-yliden]amino]naphthalin-1-sulfonat

Direct Blue 45
C.I.Direct Blue 45:C.I.24310