1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, monosodium salt

6428-95-1

CAS-Nr.: 6428-95-1

Englisch Name:: 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, monosodium salt

Synonyma:: Direct Green 57;C.I.Direct Green 57:C.I.24130;1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, monosodium salt

CBNumber:: CB04748425

Summenformel:: C30H24N5NaO7S

Molgewicht:: 621.59563

MOL-Datei:: 6428-95-1.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort

1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, monosodium salt Eigenschaften

Sicherheit

1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, monosodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3,3′-Dimethoxylbenzidine double nitriding, first, and then in phenol coupled with alkaline conditions and 4-Amino-5-hydroxynaphthalene-1-sulfonic acid coupling.

Properties and Applications

green. Soluble in water for Red sauce, easily soluble in ethanol for purple. In the dark for the strong sulfuric acid, diluted light gray light purple. The dye solution to join strong hydrochloric acid colored light unchanged, precipitation; Add thick sodium hydroxide solution discoloration.

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

1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, monosodium salt Upstream-Materialien And Downstream Produkte

Upstream-Materialien

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

Downstream Produkte

1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, monosodium salt Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

6428-95-1()Verwandte Suche:

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 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