Trinatrium-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]-3-[(6-sulfonato-2-naphthyl)azo]naphthalin-2-sulfonat

trisodium 4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-[(6-sulphonato-2-naphthyl)azo]naphthalene-2-sulphonate Struktur

6420-41-3

CAS-Nr.: 6420-41-3

Bezeichnung:: Trinatrium-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]-3-[(6-sulfonato-2-naphthyl)azo]naphthalin-2-sulfonat

Englisch Name:: trisodium 4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-[(6-sulphonato-2-naphthyl)azo]naphthalene-2-sulphonate

Synonyma:: DIRECT23;C.I.29165;C.I.Direct Red 4;C.I.Direct Red 4:C.I.29165;Brilliant Direct Scarlet A-CF;4-Hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfo-2-naphtyl]amino]carbonyl]amino]-3-[(6-sulfo-2-naphtyl)azo]-2-naphthalenesulfonic acid trisodium salt;trisodium 4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-[(6-sulphonato-2-naphthyl)azo]naphthalene-2-sulphonate;2-Naphthalenesulfonic acid, 4-hydroxy-7-[[[[5-hydroxy- 6-(phenylazo)-7-sulfo-2-naphthalenyl]amino]carbonyl ]amino]-3-[(6-sulfo-2-naphthalenyl)azo]-, trisodium salt

CBNumber:: CB1899786

Summenformel:: C37H23N6Na3O12S3

Molgewicht:: 908.77583

MOL-Datei:: 6420-41-3.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 1

Trinatrium-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]-3-[(6-sulfonato-2-naphthyl)azo]naphthalin-2-sulfonat Eigenschaften

EPA chemische Informationen: 2-Naphthalenesulfonic acid, 4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[(6-sulfo-2-naphthalenyl)azo]-, trisodium salt (6420-41-3)

Sicherheit

Trinatrium-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]-3-[(6-sulfonato-2-naphthyl)azo]naphthalin-2-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

6-Aminonaphthalene-2-sulfonic acid diazo, in acid conditions and N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea coupling, aniline diazo again, in alkaline conditions and coupled product matches.

Properties and Applications

yellow light red. Soluble in water for colourful red, slightly soluble in soluble fiber element, soluble in ethanol is shallow Red time Insoluble in other organic solvents. The strong sulfuric acid for purple, Pink is diluted, orange precipitation; The dye solution to join strong hydrochloric acid for colourful red; Add thick Red wine for sodium hydroxide solution.

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

Trinatrium-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]-3-[(6-sulfonato-2-naphthyl)azo]naphthalin-2-sulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Trinatrium-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]-3-[(6-sulfonato-2-naphthyl)azo]naphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 1)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58

trisodium 4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-[(6-sulphonato-2-naphthyl)azo]naphthalene-2-sulphonate
DIRECT23
2-Naphthalenesulfonic acid, 4-hydroxy-7-[[[[5-hydroxy- 6-(phenylazo)-7-sulfo-2-naphthalenyl]amino]carbonyl ]amino]-3-[(6-sulfo-2-naphthalenyl)azo]-, trisodium salt
4-Hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfo-2-naphtyl]amino]carbonyl]amino]-3-[(6-sulfo-2-naphtyl)azo]-2-naphthalenesulfonic acid trisodium salt
C.I.29165
C.I.Direct Red 4
Brilliant Direct Scarlet A-CF
C.I.Direct Red 4:C.I.29165
6420-41-3
Organics