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Catechol Violet is used as a complexometric indicator dye. It inhibits the synthesis of globin in reticulocyte lysates. It is also used as a pH indicator with a transition interval from 0 to 8.
Indicator for complexometry.
Used in colorimetric determination of many metals.
Ng, C. H.; Ohlin, C. A.; Winther-Jensen, B. Characterisation of a series of triarylmethane dyes as light harvesters for photo-electrochemical systems. Dyes Pigm. 2015, 115, 96-101.
Lee, C. F.; Liu, Y. C.; Badsara, S. S. Transition-Metal-Catalyzed C-S Bond Coupling Reaction. Chem. Asian J. 2014, 9 (3), 706-722.
Dichiarazioni di rischio (UE): H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Dichiarazioni precauzionali: P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.