Dinatrium-5-[[4-[(5-sulfonato-1-naphthyl)azo]-1-naphthyl]azo]-8-(p-tolylamino)naphthalin-1-sulfonat

10142-78-6

CAS-Nr.: 10142-78-6

Bezeichnung:: Dinatrium-5-[[4-[(5-sulfonato-1-naphthyl)azo]-1-naphthyl]azo]-8-(p-tolylamino)naphthalin-1-sulfonat

Englisch Name:: COOMASSIE FAST BLACK G

Synonyma:: C.I.26405;Acid Black 21;COOMASSIE FAST BLACK G;Acid black 21 (C.I. 26405);C.I.Acid Black 21:C.I.26405;disodium 5-[[4-[(5-sulphonato-1-naphthyl)azo]-1-naphthyl]azo]-8-(p-tolylamino)naphthalene-1-sulphonate;disodium 5-[[4-[(5-sulphonato-1-naphthyl)azo]-1-naphthyl]azo]-8-(p-tolylamino)naphthalene-1-sulphonate;4-[(4-Methylphenyl)amino]-4'-[(5-sodiosulfo-1-naphthalenyl)azo][1,1'-azobisnaphthalene]-5-sulfonic acid sodium salt;disodium,8-(4-methylanilino)-5-[[4-[(5-sulfonatonaphthalen-1-yl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1-sulfonate

CBNumber:: CB7275139

Summenformel:: C37H25N5Na2O6S2

Molgewicht:: 745.73

MOL-Datei:: 10142-78-6.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 5

Dinatrium-5-[[4-[(5-sulfonato-1-naphthyl)azo]-1-naphthyl]azo]-8-(p-tolylamino)naphthalin-1-sulfonat Eigenschaften

EPA chemische Informationen: 1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-, disodium salt (10142-78-6)

Sicherheit

Dinatrium-5-[[4-[(5-sulfonato-1-naphthyl)azo]-1-naphthyl]azo]-8-(p-tolylamino)naphthalin-1-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

5-Aminonaphthalene-1-sulfonic acid diazo, and Naphthalen-1-amine coupling, again diazo, and 8-(P-toluidino)naphthalene-1-sulfonic acid coupling.

Properties and Applications

black. Soluble in water for dark purple, soluble in ethanol for red light blue. The strong sulfuric acid for blue-ray black, diluted green for blue-ray. The dye solution to join strong hydrochloric acid for turquoise blue; Add thick sodium hydroxide solution have sauce red precipitate. Suitable for the wool dyeing and printing, also suitable for leather shading.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	6	5	4	4-5	4	3-4	4-5	4-5

Dinatrium-5-[[4-[(5-sulfonato-1-naphthyl)azo]-1-naphthyl]azo]-8-(p-tolylamino)naphthalin-1-sulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

8-p-Toluidinonaphthalin-1-sulfonsure 5-Aminonaphthalin-1-sulfonsure 1-Naphthylamin

Downstream Produkte

Dinatrium-5-[[4-[(5-sulfonato-1-naphthyl)azo]-1-naphthyl]azo]-8-(p-tolylamino)naphthalin-1-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 5)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Shaanxi Dideu Newmaterial Co., Ltd.	029-63373950 15353716720	1052@dideu.com	China	10011	58

10142-78-6(Dinatrium-5-[[4-[(5-sulfonato-1-naphthyl)azo]-1-naphthyl]azo]-8-(p-tolylamino)naphthalin-1-sulfonat)Verwandte Suche:

5-Aminonaphthalin-1-sulfonsure Natrium-8-anilinonaphthalin-1-sulfonat 4-Phenylazo-1-naphthylamin 4-[(4-Aminophenyl)azo]naphthalin-1-amin N-Phenyl-1-naphthalinamin 8-Anilinonaphthalin-1-sulfonsure Dinatrium-8-(phenylamino)-5-[[4-[(5-sulfonatonaphthyl)azo]naphthyl]azo]naphthalinsulfonat N-Phenyl-4-(phenylazo)anilin Dinatrium-5-[[4-[(5-sulfonato-1-naphthyl)azo]-1-naphthyl]azo]-8-(p-tolylamino)naphthalin-1-sulfonat Natrium-8-anilino-5-[[4-(phenylazo)-1-naphthyl]azo]naphthalin-1-sulfonat

disodium 5-[[4-[(5-sulphonato-1-naphthyl)azo]-1-naphthyl]azo]-8-(p-tolylamino)naphthalene-1-sulphonate
Acid black 21 (C.I. 26405)
4-[(4-Methylphenyl)amino]-4'-[(5-sodiosulfo-1-naphthalenyl)azo][1,1'-azobisnaphthalene]-5-sulfonic acid sodium salt
C.I.26405
COOMASSIE FAST BLACK G
disodium,8-(4-methylanilino)-5-[[4-[(5-sulfonatonaphthalen-1-yl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1-sulfonate
Acid Black 21
C.I.Acid Black 21:C.I.26405
disodium 5-[[4-[(5-sulphonato-1-naphthyl)azo]-1-naphthyl]azo]-8-(p-tolylamino)naphthalene-1-sulphonate
10142-78-6