Direct Green 58

110735-26-7

CAS-Nr.: 110735-26-7

Englisch Name:: Direct Green 58

Synonyma:: Direct Green 58;C.I.Direct Green 58:C.I.30225

CBNumber:: CB19702988

Summenformel:

Molgewicht:: 0

MOL-Datei:: Mol file

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Eigenschaften Sicherheit Verwendungswort

Direct Green 58 Eigenschaften

Sicherheit

Direct Green 58 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-(4-Aminophenyl)benzenamine double nitriding, first in alkaline conditions and 4-Nitrobenzenamine diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid and product of the three matches, and then coupled with phenol, finally the method with the nitro reduction.

Properties and Applications

dark green. Moderate soluble in water for blue light green, slightly soluble in alcohol. The strong sulfuric acid for violet black, diluted with light dark purple. The dye solution to join strong hydrochloric acid have dark blue light grey precipitation; Add thick sodium hydroxide solution for dark green light gray

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

Direct Green 58 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

4-Amino-5-hydroxynaphthalin-1,7-disulfonsure Phenol Benzidin Nitroanilin (p)

Downstream Produkte

Direct Green 58 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

110735-26-7()Verwandte Suche:

Tetranatrium-5-[[6-[(3-aminobenzoyl)amino]-1-hydroxy-3-sulfonato-2-naphthyl]azo]-6-ethoxy-8-[[7-sulfonato-4-[(3-sulfonatophenyl)azo]naphthyl]azo]naphthalin-2-sulfonat Trinatrium-5-[[4'-[[8-amino-1-hydroxy-7-[(p-nitrophenyl)azo]-3,6-disulfonato-2-naphthyl]azo]-4-biphenyl]azo]salicylat Cuprat(5-), [5-[[4-[[8-[[4-[[4-[(3-Carboxy-4-hydroxyphenyl)azo]phenyl]amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalinyl]azo]-5-hydroxy-2-methylphenyl]azo]-2-hydroxy-3-sulfobenzoato(7-)]-, Pentanatrium

Direct Green 58
C.I.Direct Green 58:C.I.30225
110735-26-7