Any of various liquid isomers, C10 H22 , of the alkane series.
Any of the isomeric alkanes with the formula C10H22 that are present in petroleum or in certain petroleum products, such as kerosene.
Any of various liquid hydrocarbons containing ten carbon atoms in a chain, attached to hydrogen atoms. Decane is the tenth member of the alkane series. Chemical formula: C10H22.
Origin of decane
deca- + -ane