Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, reduced Struktur

Benzolsulfonsure, 2-Methyl-5-nitro-, alkalische Kondensationsprodukte, reduziert

Bezeichnung:Benzolsulfonsure, 2-Methyl-5-nitro-, alkalische Kondensationsprodukte, reduziert

CAS-Nr1325-35-5

Englisch Name:Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, reduced

CBNumberCB3906488

SummenformelUnspecified

Molgewicht732.738

MOL-Datei1325-35-5.mol

Synonyma

Benzolsulfonsure, 2-Methyl-5-nitro-, alkalische Kondensationsprodukte, reduziert

Benzolsulfonsure, 2-Methyl-5-nitro-, alkalische Kondensationsprodukte, reduziert physikalisch-chemischer Eigenschaften

EPA chemische Informationen

C.I. Direct Orange 15 (1325-35-5)

Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, reduced Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische
the reducing agent with organic (such as glycerin or glucose) processing C.I. Direct Yellow 11 (C.I. 40000) solution; Or in the presence of the reducing agent, in sodium hydroxide medium condensation 2-Methyl-5-nitrobenzenesulfonie acid; Or in the presence of the reducing agent, in sodium hydroxide medium heating (E)-2-(2-sulfo-4-nitrostyryl)-5-nitrobenzenesulfonic acid (40002). Use the method processing C.I. Direct Yellow 11?(C.I. 40000) solution (40003).

Properties and Applications

orange to red light orange. Soluble in water for orange, soluble in soluble fiber element, slightly soluble in alcohol, insoluble in other organic solvents. The strong sulfuric acid for red light blue, yellow solution for olive diluted, there are gray light yellow precipitate; In nitric acid solution for yellow to olive. The dye solution to join 10% sulfuric acid as yellow brown, add thick sodium hydroxide solution becomes more red. Used for the cellulose fibre, silk dyeing, cellulose, silk, wool fabric printing, also can be used for leather and paper shading, its heavy metal salt can be used as organic pigments.

Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, reduced Upstream-Materialien And Downstream Produkte

Benzolsulfonsure, 2-Methyl-5-nitro-, alkalische Kondensationsprodukte, reduziert Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	4-5	2-3	3-4	3		3
AATCC	4-5	1-2	2-3	4-5		3