Preparation of 2,2-diaryl-1-picrylhydrazyls using potassium permanganate
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چکیده
منابع مشابه
Suicidal ingestion of potassium permanganate.
BACKGROUND Potassium permanganate is used clinically as an antiseptic and antifungal agent. Ingestion of potassium permanganate may result in damage to the upper gastrointestinal tract. Burns and ulceration of the mouth, esophagus and stomach occur due to its action. Emergency endoscopy is useful to assess the severity of damage and also to guide management. METHODS We reported a patient pres...
متن کاملDirect Chemiluminescence Determination of Oxymorphone Using Potassium Permanganate and Polyphosphoric Acid
Abstract A simple and sensitive chemiluminescence (CL) method was developed for direct quantification of oxymorphone, a µ opioid agonist that is approximately 10 times more potent than morphine. In this method potassium permanganate in polyphosphoric acid was used as CL reagent. Using this method, oxymorphone can be determined over the concentration ranges 13.5-337.8 ng mL-1 and 0.34-6.76...
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Introduction The terms sewage, sludge, municipal wastewater, and others related to the collection and disposal of human and industrial wastes almost automatically “trigger” a negative reaction by the general public, due primarily to the odors that are coincidental to the transport and treatment of wastewater. I t is probably true that every sewage collection system and treatment plant has encou...
متن کاملTreatment of Snake-Bite with Potassium Permanganate
animals with a view to determining the efficacy of this agent, administered in this fashion, and fixing a dose." Later in the same paper the author recommends " the intravenous injection of 350 c.c. of a 5 per cent, solution of permanganate of potash " in cases of snake-poisoning in human beings. It is against this procedure that I wish to warn the medical profession, and the urgency of the mat...
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Potassium permanganate pills were used by Rogers (1913) in cholera cases to neutralize the toxins of the cholera vibrio, and 'permanganate is commonly used to disinfect clothes, well water and tank water, cholera stools, etc., during an epidemic. Hands also are often washed with permanganate solutions after attending cholera cases. There are various old references to potassium permanganate in d...
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ژورنال
عنوان ژورنال: Canadian Journal of Chemistry
سال: 1986
ISSN: 0008-4042,1480-3291
DOI: 10.1139/v86-301