Viologen (HUV Diperchlorate) is suitable for industrial application and has been produced by Rose Scientific Ltd., since 2004. It is usually available promptly from stock, from gram to bulk (multi-kilogram) quantities. Call for a typical certificate of analysis, if required.
Rose Scientific is a source of a growing list of difficult to find or manufacture specialty chemicals. Rose produces in its own laboratory, uses sister companies, or sources from other manufacturers with whom it has long experience.
Rose welcomes inquiries about the availability of much larger quantities or chemicals that are not yet part of its regular catalog.