In organic compound terms the difference between formaldehyde and acetone
is that formaldehyde is the simplest aldehyde, H-CHO, a colourless gas that has many industrial applications; it dissolves in water to give formalin while acetone is a colourless, volatile, flammable liquid ketone, (CH3)2CO, used as a solvent.
formaldehyde
Noun
(-)
(organic compound) The simplest aldehyde, H-CHO, a colourless gas that has many industrial applications; it dissolves in water to give formalin.
Synonyms
* (H-CHO) (when used as a preservative), methanal (IUPAC name)
Hypernyms
* (organic compound) aldehyde
Related terms
* formalin
* formic acid
acetone
English
Noun
(-)
(organic compound) A colourless, volatile, flammable liquid ketone, (CH3)2CO, used as a solvent.
Synonyms
* propanone
* propan-2-one
* dimethyl ketone