Direct blue 215 (C.I. 24415)

6771-80-8

CAS-Nr.: 6771-80-8

Englisch Name:: Direct blue 215 (C.I. 24415)

Synonyma:: Direct Blue 215;Direct blue 215 (C.I. 24415);C.I.Direct Blue 215:C.I.24415

CBNumber:: CB41485664

Summenformel:: C40H33N6NaO13S3

Molgewicht:: 924.9

MOL-Datei:: 6771-80-8.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 4

Direct blue 215 (C.I. 24415) Eigenschaften

Sicherheit

Direct blue 215 (C.I. 24415) Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3,3′-Dimethoxylbenzidine double nitriding, first and 4-Amino-5-hydroxynaphthalene-1,3-disulfonic acid, and then in three alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.

Properties and Applications

green light blue. Soluble in water for blue purple, and adequate soluble in alcohol. The strong sulfuric acid for Tracy in blue, and in purple for diluted. The dye solution to join strong hydrochloric acid for red light blue; Add thick sodium hydroxide solution for dark purple, have precipitation.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	3-4	3-4	6	3-4	2	4	2

Direct blue 215 (C.I. 24415) Upstream-Materialien And Downstream Produkte

Upstream-Materialien

7-Anilino-4-hydroxynaphthalin-2-sulfonsure 3,3'-Dimethoxy-benzidin 4-Amino-5-hydroxynaphthalin-1,3-disulfonsure

Downstream Produkte

Direct blue 215 (C.I. 24415) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 4)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd	18072846723	caigou1@witofly.com	China	18926	58

6771-80-8()Verwandte Suche:

Trinatrium-[μ-[3-[[4'-[(2,8-dihydroxy-6-sulfo-1-naphthyl)azo]-3,3'-dihydroxy[1,1'-biphenyl]-4-yl]azo]-4,5-dihydroxynaphthalin-2,7-disulfonato(7-)]]dicuprat(3-) Trinatrium-5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalin-2,7-disulfonat Trinatrium-5-amino-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalin-2,7-disulfonat