An amine (X) is prepared by ammonolysis of benzyl chloride. On adding p -toluenesulphonyl chloride to it the solution remains clear. Molar mass of…

An amine $\displaystyle (X)$ is prepared by ammonolysis of benzyl chloride. On adding $\displaystyle p$-toluenesulphonyl chloride to it the solution remains clear. Molar mass of the amine $\displaystyle (X)$ formed is $\displaystyle \_\_\_\_$ $\displaystyle \mathrm{g} \mathrm{mol}^{-1}$. (Given molar mass in gmol $\displaystyle { }^{-1} \mathrm{C}: 12, \mathrm{H}: 1, \mathrm{O}: 16, \mathrm{~N}: 14$ )