129612-08-4Relevant articles and documents
Trialkoxy-substituted meta-phenylenediamines, a process for their preparation, and their use as couplers for the oxidation dyeing of keratinous fibres and in particular of human hair
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, (2008/06/13)
Trialkoxy-substituted meta-phenylenediamines, a process for their preparation, and their use as couplers for oxidation dying of keratinous fibres and in particulate of human hair. 1,3,5-trialkoxy-meta-phenylenediamine of formula: STR1 in which: R1/s