Direct yellow 17

6537-65-1

CAS-Nr.: 6537-65-1

Englisch Name:: Direct yellow 17

Synonyma:: C.I.18855;Direct yellow 17;C.I.Direct Yellow 17;C.I.Direct Yellow 17:C.I.18855;2'-[4-[[4,5-Dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]phenyl]-6-methyl-2,6'-bibenzothiazole-7-sulfonic acid disodium salt

CBNumber:: CB41485154

Summenformel:: C31H20N6Na2O7S4

Molgewicht:: 762.76604

MOL-Datei:: 6537-65-1.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 2

Direct yellow 17 Eigenschaften

Sicherheit

Direct yellow 17 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

C.I. Direct Yellow 59 (C.I. 49000) diazo, and 2-(2-(4Aminophenyl)benzo[d]thiazol-6-yl)-6-methylbenzo[d]thiazole-7-sulfonic acid?coupling.

Properties and Applications

red light yellow. Soluble in water for red light yellow. The strong sulfuric acid for yellow, diluted precipitation for orange. The dye solution to join hydrochloric acid as the fluorescent orange yellow precipitation; Add sodium hydroxide is dark.

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

Direct yellow 17 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2-(4-Aminophenyl)-6-methyl[2,6'-bibenzothiazol]-7-sulfonsure PRIMULINE

Downstream Produkte

Direct yellow 17 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 2)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd	18072846723	caigou1@witofly.com	China	18924	58

Direct yellow 17
2'-[4-[[4,5-Dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]phenyl]-6-methyl-2,6'-bibenzothiazole-7-sulfonic acid disodium salt
C.I.18855
C.I.Direct Yellow 17
C.I.Direct Yellow 17:C.I.18855
6537-65-1