Isobutyric acid instance of type of chemical entity
Isobutyric acid, also known as 2-methylpropanoic acid or isobutanoic acid, is a carboxylic acid with structural formula (CH3)2CHCOOH. It is an isomer of n-butyric acid. It is classified as a short-chain fatty acid. Deprotonation or esterification gives derivatives called isobutyrates.
Isobutyric acid is a colorless liquid with a somewhat unpleasant odor.  It is soluble in water and organic solvents.  It is found naturally in carobs (Ceratonia siliqua), in vanilla, and in the root of Arnica dulcis, and as an ethyl ester in croton oil.
type of example of manifestation of representation of