A new synthesis procedure for the azoic complex chromium (1 : 1) dyestuffswith a sulphonic group

Authors
Ruse, M Alifanti, C Pintea, A Bercu, C Tataru, S
Citation
M. Ruse et al., A new synthesis procedure for the azoic complex chromium (1 : 1) dyestuffswith a sulphonic group, REV CHIM, 50(5), 1999, pp. 362-365
Citations number
11
Categorie Soggetti
Chemical Engineering
Journal title
REVISTA DE CHIMIE
ISSN journal
00347752 → ACNP
Volume
50
Issue
5
Year of publication
1999
Pages
362 - 365
Database
ISI
SICI code
0034-7752(199905)50:5<362:ANSPFT>2.0.ZU;2-6
Abstract
A new synthesis method of the azo-chromium 1:1 complex dyes, with one sulph onycal group, is presented. The purity and the molecular structure of these compounds were verified by means of thyn layer chromatography, chromium an alysis as well by spectral study in LR and VIS ranges.