Measurement and correlation of densities and viscosities of pure 1,7-dibromoheptane and 1,7-dibromoheptane in ethanol at temperatures from 288.15 to 323.15 K

The densities and viscosities of pure 1,7-dibromoheptane and 1,7-dibromoheptane in ethanol had been determined from 288.15 to 323.15 K. The relative viscosities were correlated using the Carl L. Yaws equation. The results showed that the model agreed very well with the experimental data.

► We determined the densities and viscosities of 1,7-dibromoheptane in ethanol.
► The relative viscosities were correlated using the Yaws equation.
► The results showed that the model agreed very well with the experimental data.
► The researches had certain practical value for the synthesis of 1,7-dibromoheptane.