The molar mass of butyl acetate
The molar mass of butyl acetate requires an analysis of its molecular composition. The chemical formula of butyl acetate is $C_ {6} H_ {12} O_ {2} $.

Looking at its chemical formula, carbon ($C $) atoms have six, hydrogen ($H $) atoms have twelve, and oxygen ($O $) atoms have two. The relative atomic mass of carbon is about 12, the relative atomic mass of hydrogen is about 1, and the relative atomic mass of oxygen is about 16.

Calculate its molar mass as the sum of the relative atomic mass of each atom multiplied by the number of atoms. That is, the mass contribution of carbon is 6 dollars\ times12 = 72 $, the mass contribution of hydrogen is 12 dollars\ times1 = 12 $, and the mass contribution of oxygen is 2 dollars\ times16 = 32 $.

The addition of the three gives the molar mass of butyl acetate to 72 dollars + 12 + 32 = 116 g/mol $.

From this, it can be seen that the molar mass of butyl acetate is determined. This value is of great significance in various fields of chemistry, such as reaction metrology and material preparation. It is also a basic constant for scientific research and practice.