The structure of alcohol with molar mass of 129 ?

The molecular formula of alcohol with a molar mass of 129 g/mol is C6H14O. This could be represented by the structure of 1-hexanol, which has a chain of six carbon atoms with a hydroxyl group (-OH) attached to one of the carbon atoms. The structure can be represented as follows:

H3C-CH2-CH2-CH2-CH2-CH2-OH