What is the Dimensional Formula of Impulse?

Impulse is defined as the integral of a force with respect to time. In other words the change in momentum is called Impulse. Formula of Impulse is

Impulse = Force x Time
Now
Force = Mass x Acceleration

As derived earlier
Force = M x M⁰L¹T^-2

So Dimensional Formula of Impulse= M¹L¹T^-1
SI unit of Impulse is Ns