C.I. Acid Brown 146 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

Method: 3-Amino-2-hydroxy-5-sulfobenzoic acid diazo, and 5-Aminonaphthalene-2-sulfonic acid acidcoupling, product diazo, again with 2-Hydroxybenzoic acidcoupling, and then will product (C.I.Mordant Brown 51, C.I. 26530) and water cut formic acid chromium heating (85 ~ 90 ℃), each 2-Hydroxybenzoic acid introduce a chrome atoms.

Properties and Applications

Claret

C.I. Acid Brown 146 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

C.I. Acid Brown 146 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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10127-33-0()Verwandte Suche:

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• C.I. Acid Brown 146
• Acid Brown 146
• C.I.Acid Brown 146:C.I.26531
• 10127-33-0