N-propyl bromide is a powerful solvent, for cleaning and degreasing, meets or exceeds the requirements. It has the same characteristics and similar physical properties as other halogenated solvents such as 1, 1, 1-trichloroethylene. N-propyl bromide has no flash point and has a low ozone depleting potential. It is essentially 1,1,1-trichloroethylene without the adverse effect on the environment.