C.I. Acid Brown 146
- CAS No.
- 10127-33-0
- Chemical Name:
- C.I. Acid Brown 146
- Synonyms
- Acid Brown 146;C.I. Acid Brown 146;C.I.Acid Brown 146:C.I.26531
- CBNumber:
- CB74756973
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
C.I. Acid Brown 146 Chemical Properties,Uses,Production
Preparation
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 Preparation Products And Raw materials
10127-33-0(C.I. Acid Brown 146)Related Search:
C.I. Acid Brown 146
Acid Brown 146
C.I.Acid Brown 146:C.I.26531
10127-33-0