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Acetone (2-propanone or dimethyl ketone) is an organic compound with the formula (CH3)2CO. [ 22 ] It is the simplest and smallest ketone (>C=O). It is a colorless, highly volatile, and flammable liquid with a characteristic pungent odour, very reminiscent of the smell of pear drops.
Acetone can be dangerous when inhaled in large amounts over a long period of time. Inhaling too much acetone can be toxic for your body and irritate your nose, throat, lungs, and eyes. Symptoms ...
Urushiol in its pure form is a pale-yellow liquid with a density of about 0.968 g/mL and a boiling point of 200 °C (392 °F). It is soluble in diethyl ether, acetone, ethanol, carbon tetrachloride, and benzene. [12][13] Urushiol is a mixture of several closely related organic compounds. Each consists of a catechol substituted in the 3 position ...
An odor of paint or solvents on clothes, skin, and breath is sometimes a sign of inhalant abuse, and paint or solvent residues can sometimes emerge in sweat. [ 66 ] According to NIH, even a single session of inhalant use "can disrupt heart rhythms and lower oxygen levels", which can lead to death.
The fine soot particles from the candles contain known cancer-causing carcinogens, like acetone and benzene. Unfortunately, the damage can be done even if you keep your candles for decoration ...
Acrylonitrile is an organic compound with the formula CH2CHCN and the structure H2C=CH−C≡N. It is a colorless, volatile liquid. It has a pungent odor of garlic or onions. [4] Its molecular structure consists of a vinyl group (−CH=CH2) linked to a nitrile (−C≡N).
DHA is a hygroscopic white crystalline powder. It has a sweet cooling taste and a characteristic odor. It is the simplest of all ketoses and has no chiral center. The normal form is a dimer (2,5-bis (hydroxymethyl)-1,4-dioxane-2,5-diol). The dimer slowly dissolves in water, [3] whereupon it converts to the monomer.
Thioacetone has an intensely foul odor. Like many low molecular weight organosulfur compounds, the smell is potent and can be detected even when highly diluted. [5] In 1889, an attempt to distill the chemical in the German city of Freiburg was followed by cases of vomiting, nausea, and unconsciousness in an area with a radius of 0.75 kilometres (0.47 mi) around the laboratory due to the smell. [9]