Studies of viscosity of binary liquid mixtures containing bromoalkanes and some hydrocarbons

Viscosities of Binary Liquid Mixtures of 2-Methylpropane Nitrile and Some Aromatic Hydrocarbons at 303.15 K and 308.15 K

“…All of these chemicals were used for binary sample preparation after fractional distillation using a 1 m long column, collecting the middle fractions only. Densities of the purified chemicals were compared with those of literature values [9][10][11][12][13][14], Table 1, and the agreements were found to be good at the experimental temperatures. Samples of binary mixtures for the whole mole fraction range were prepared by mass by injecting components of the mixtures into sealed vials by means of syringes with number 24 needles, thus avoiding evaporation losses during sample preparation.…”

“…Benzene 0.8685 0.8682 [9] 0.8634 0.8631 [13] Methylbenzene 0.8577 0.8570 [9] 0.8533 0.8538 [14] 1,4-Dimethylbenzene 0.8522 0.8529 [10] 0.8488 0.8485 [13] Chlorobenzene 1.0970 1.0947 [9] 1.0907 1.0901 [10] 1,2-Dichlorobenzene 1.2956 1.2954 [11] 1.2904 1.2897 [11] 2-Methylpropane nitrile 0.7602 0.7608 [12] 0.7560 -numbers of substituents have been deliberately selected with a view that their study would demonstrate the effect of different types of substituents present on benzene on the molecular interactions.…”

Viscosities of binary mixtures of ethanenitrile with benzene and several substituted benzenes

“…Studies on binary liquid mixtures of a variety of polar aliphatic molecules [1][2][3][4][5], namely ketones, nitroalkanes, haloalkanes and dihaloalkanes with non-polar hydrocarbon solvents, have been carried out in our laboratory employing viscosity measurements. Nitriles are a very important class of compounds due to their importance in organic synthesis and removal of coloring matters from petroleum hydrocarbons.…”