C.I. Direct Orange 71

1325-51-5

CAS-Nr.: 1325-51-5

Englisch Name:: C.I. Direct Orange 71

Synonyma:: Direct Orange 71;C.I. Direct Orange 71;C.I.Direct Orange 71:C.I.40205

CBNumber:: CB04772240

Summenformel:

Molgewicht:: 0

MOL-Datei:: Mol file

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Eigenschaften Sicherheit Verwendungswort

C.I. Direct Orange 71 Eigenschaften

Sicherheit

C.I. Direct Orange 71 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

in reflux conditions, sodium hydroxide solution in (E)-2-(2-sulfo-4-nitrostyryl)-5-nitrobenzenesulfonic acid with 4-Aminobenzoic acid diazo with aniline?coupled with product heating, then use glucose and sodium hydroxide treatment.

Properties and Applications

red light orange. Soluble in water for palm light orange, soluble in ethanol for light golden brown. In the strong sulfuric acid as dark blue, diluted for brown. The dye solution to join strong hydrochloric acid have dark brown precipitation, add thick sodium hydroxide solution have brown light orange precipitation. Used for cellulose fiber dyeing, 90 ℃ maximum when affinity, Exhaust dyeing.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	4	4	6	3-4		3
AATCC	5	3	6	2-3		2

C.I. Direct Orange 71 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

4-Aminobenzoesure Anilin

Downstream Produkte

C.I. Direct Orange 71 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

1325-51-5()Verwandte Suche:

Benzolsulfonsure, 2,2'-(1,2-Ethendiyl)bis[5-nitro-, Reaktionsprodukte mit 3-[[4-Amino-3-methoxyphenyl)azo]benzolsulfonsuremononatriumsalz