Inhoudsopgave
What is acetone?
Acetone is a manufactured chemical that is also found naturally in the environment. It is a colorless liquid with a distinct smell and taste. It evaporates easily, is flammable, and dissolves in water. It is also called dimethyl ketone, 2-propanone, and beta-ketopropane.
What are the side effects of acetone?
These effects are typically felt when acetone is breathed in in high amounts over a short period of time. Irritation to the nose, throat, and eyes can occur from breathing in acetone at 100 ppm–900 ppm (parts per million), whereas the more serious side effects, such as headaches and confusion, typically are felt at levels reaching 12,000 ppm. 1
What happens when you mix acetone with three different substances?
We focused on mixing acetone with three different substances. Acetone can dissolve in water (meaning it’s miscible ). This is because both water and acetone are polar, meaning they have a slight charge. Acetone reacts with alcohol, which is an organic compound with oxygen bonded to hydrogen, to form a hemiacetal.
Why does acetone react with alcohol but not water?
This is because both water and acetone are polar, meaning they have a slight charge. Acetone reacts with alcohol, which is an organic compound with oxygen bonded to hydrogen, to form a hemiacetal. In this reaction, the oxygen on the alcohol goes after the carbon on the carbonyl group.
Is acetone a carcinogen?
Acetone is not currently regarded as a carcinogen, a mutagenic chemical nor a concern for chronic neurotoxicity effects. Acetone can be found as an ingredient in a variety of consumer products ranging from cosmetics to processed and unprocessed foods.
What is acetone used for in fluid flow experiment?
Acetone is fluorescent under ultraviolet light, and its vapor can be used as a fluorescent tracer in fluid flow experiments. Acetone is used to precipitate proteins. Alternatives for protein precipitation are trichloroacetic acid or ethanol.
What are the effects of acetone on the environment?
Environmental effects. Although acetone occurs naturally in the environment in plants, trees, volcanic gases, forest fires, and as a product of the breakdown of body fat, the majority of the acetone released into the environment is of industrial origin. Acetone evaporates rapidly, even from water and soil.