Trihydrogenbis[3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzolsulfonato(3-)]chromat(3-) Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazotization, with 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and its product (C.I. Mordant Orange 29) at 130 ℃ in Chromium formate in aqueous solution, heating 3 hours, make it into Chromium complex and changed into (2 s) – 1 – (3 – Acetylthio – 2 – methyl – 1 – oxopropyl) – L – proline form.

Properties and Applications

orange. Soluble in water for orange, soluble in ethanol, slightly soluble in Cellosolve. In concentrated sulfuric acid for deep yellow, to orange after diluted; In 10% sodium hydroxide solution for orange solution

Standard	Light Fastness	Heat-resistant(℃)		water	Sodium Carbonate(5%)	Hydrochloric acid(5%)
		Melting point	Stable
ISO	WellExcellent		160	Well	Dissolve	Slightly soluble

Trihydrogenbis[3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzolsulfonato(3-)]chromat(3-) Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Trihydrogenbis[3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzolsulfonato(3-)]chromat(3-) Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Advent Dyestuffs And Chemicals Private Limited	--	contact@technocolor.org	India	115	58

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• trihydrogen bis[3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulphonato(3-)]chromate(3-)
• Chromate(3-), bis[3-[(4,5-dihydro-3-methyl- 5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy -5-nitrobenzenesulfonato(3-)]-, trihydrogen
• C.I.Solvent Orange 5:C.I.18745:1
• 13463-42-8
• Organometallics