Chloroform is formic acid and derivatives including awa y cents polihalogen carboxylic derivatives are compounds that bind to more than one halogen atom. The word is derived from the word chloroform and formic neoprene halogen compounds, which means the structure can be derived from formic acid by replacing it with a halogen atom.
Usefulness of chloroform:
Chloroform is carcinogenic, so do not use chloroform as a solvent with a routine in the laboratory. But as important as chloroform solvent for a particular sample, is often replaced with safer substances such as methylene chloride. Peuterokloroformadalah common solvent on magnetic resonance spectroscopy. neoprene Chloroform contact with the base of the reagent solution should be avoided because it breaks down into diklorokarben biased (very dangerous because it contains chlorine neoprene Gaas). Do not use chloroform as a solvent for the amine. Protect from light and keep the place cool.
Carbon dioxide is a poison breath hard for usage in excess, at one per cent ethanol mixed chloroform so that the decomposition is slowed. To manufacture technically iodoform CHI 3, a solution of soda and potassium iodide in ethanol or acetone dielektrolisa diluted. In this case occurs at the anode in an alkaline solution of iodine that reacts with alcohol or acetone and potassium hydroxide by forming iodoform.
Iodoform is used as antiseptikum in wound treatment. Iodoform itself neoprene has no or very little neoprene bactericidal power, but by pus wound with iodoform slowly released iodine which has antiseptic power.
1 Reaction of chloroform with a solution of sodium hypochlorite at an early stage by the distribution of metal clusters 1 and trichloro acetone chlorine produced will form sodium acetate and chloroform.
Glass trophy: Containers used for introducing the liquid which has a scale larger than a measuring cup.
Heating was continued, which fell colored clear distillate.
Atomic
2012 (7) February (7) colorimetric photometer spectrophotometric turbidimetry FLAME SYNTHESIS neoprene chloroform dangers of smoking AAS (atomic absorbtion spectrophotometry) 2011 (7) July (7) 2010 (6) December (6)
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