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Acetone (2-propanone or dimethyl ketone) is an organic compound with the formula (CH 3) 2 CO. [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.
The handling of this chemical may incur notable safety precautions. ... vapor pressure of acetone (log scale) based on formula, ...
Air is given a vapour density of one. For this use, air has a molecular weight of 28.97 atomic mass units, and all other gas and vapour molecular weights are divided by this number to derive their vapour density. [2] For example, acetone has a vapour density of 2 [3] in relation to air. That means acetone vapour is twice as heavy as air.
The simplest ketone is acetone (where R and R' is methyl), with the formula (CH 3) 2 CO. Many ketones are of great importance in biology and industry. Examples include many sugars , many steroids (e.g., testosterone), and the solvent acetone. [1]
Molar mass: 100.117 g·mol ... Acetylacetone is an organic compound with the chemical formula CH 3 −C ... of acetone and ethyl acetate, followed by acidification ...
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Chemical formula. C 17 H 14 O Molar mass: 234.29 g/mol Appearance Yellow solid ... Soluble in acetone and chloroform, slightly soluble in ethanol. Hazards
By using the depression of freezing points to determine the molecular weights of the compounds, they also determined that the form of acetone peroxide that they had prepared via potassium persulfate was a dimer, whereas the acetone peroxide that had been prepared via hydrochloric acid was a trimer, like Wolffenstein's compound. [16]