Ari L. Horvath 1 2.50e+01 Ambient temperature 3 2.50 °C -2 2.60e-02 Solubility (v/v) (1 in 2) 3 2.60 1 1 0 3.32e+00 Percent mass fraction (1) 3 3.32 1 -3 7.23e-03 Mole fraction - Liquid (1) 3 7.23 1 1 Solubility, Solubility data series Equilibrium was ensured through repeated shaking and centrifuging of a dichloromethane and water mixture in a stoppered Goetz tube and returning the sample to a constant temperature water bath. The difference between the total amount of dichloromethane which was added and the amount remaining in excess was taken as the amount of dichloromethane dissolved in the known volume of water. The determination of the excess amount of dichloromethane added is described by Hanslick [1]. The International Union of Pure and Applied Chemistry Hanslick, R. S.; Ph.D. Dissertation, Columbia University, New York, NY, 1935. dissertation Booth, H. S.; Everson, H. E.; Ind. Eng. Chem. 1948, 40, 1491-3. paper https://doi.org/10.1021/ie50464a033 7732-18-5 2 H2O InChI=1S/H2O/h1H2 XLYOFNOQVPJJNP-UHFFFAOYSA-N 18.0153 Water Distilled. 75-09-2 1 CH2Cl2 InChI=1S/CH2Cl2/c2-1-3/h1H2 YMWUJEATGCHHMB-UHFFFAOYSA-N 84.9326 Dichloromethane Commercial reagent, C.P. grade, used as received. Dichloromethane with Water