C.I. Acid Brown 146

C.I. Acid Brown 146 Struktur
10127-33-0
CAS-Nr.
10127-33-0
Englisch Name:
C.I. Acid Brown 146
Synonyma:
Acid Brown 146;C.I. Acid Brown 146;C.I.Acid Brown 146:C.I.26531
CBNumber:
CB74756973
Summenformel:
Molgewicht:
0
MOL-Datei:
Mol file

C.I. Acid Brown 146 Eigenschaften

Sicherheit

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 acid?coupling, 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


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