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Pyrrole plays a major role in synthesis of drugs, spices, agrochemicals, dyes, photographic chemicals and perfumes. It plays an important role in the electropolymerisation of macroporous conducting polymer films. It acts as a catalyst for polymerization process; as a standard substance in chromatographic analysis; as corrosion inhibitors and preservatives and as solvents for resins and terpenes. It is utilized to study the hydrogen-bond mediated coupling of 1,2,3-triazole to pyrrole and in the preparation of 1-(4-Chloro-benzoyl)-pyrrole by reacting with 4-Chloro-benzoyl chloride. In Ciamician-Dennstedt rearrangement, It is used to prepare 3-chloropyridine by reacting with dichlorocarbene.
Williams, B. M.; Barone, V.; Pate, B. D.; Peralta, J. E. Gradient copolymers of thiophene and pyrrole for photovoltaics. Comput. Mater. Sci. 2015, 96, 69-71.
Iyogun, A. A.; Kumar, M. R.; Freund, M. S. Chemically diverse sensor arrays based on electrochemically copolymerized pyrrole and styrene derivatives. Sens. Actuators, B 2015, 215, 510-517.
Dichiarazioni di rischio (UE): H226-H301-H331-H318
Flammable liquid and vapour. Toxic if swallowed. Toxic if inhaled. Causes serious eye damage.
Dichiarazioni precauzionali: P210-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF SWALLOWED: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.