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  2. Butanone - Wikipedia

    en.wikipedia.org/wiki/Butanone

    It has similar solvent properties to acetone but boils at a higher temperature and has a significantly slower evaporation rate. [12] Unlike acetone, it forms an azeotrope with water, [13] [14] making it useful for azeotropic distillation of moisture in certain applications. Butanone is also used in dry erase markers as the solvent of the ...

  3. Azeotrope tables - Wikipedia

    en.wikipedia.org/wiki/Azeotrope_tables

    This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.

  4. List of water-miscible solvents - Wikipedia

    en.wikipedia.org/.../List_of_water-miscible_solvents

    The following compounds are liquid at room temperature and are completely miscible with water; they are often used as solvents. Many of them are hygroscopic.

  5. Butanone (data page) - Wikipedia

    en.wikipedia.org/wiki/Butanone_(data_page)

    Phase behavior Triple point: 186.5 K (–86.5 °C), ? Pa Critical point: 533 K (260 °C), 4.002 MPa Std enthalpy change of fusion, Δ fus H o: 8.44 kJ/mol Std entropy change

  6. Water softening - Wikipedia

    en.wikipedia.org/wiki/Water_softening

    Water softening is the removal of calcium, magnesium, and certain other metal cations in hard water. The resulting soft water requires less soap for the same cleaning effort, as soap is not wasted bonding with calcium ions. Soft water also extends the lifetime of plumbing by reducing or eliminating scale build-up in pipes

  7. LFER solvent coefficients (data page) - Wikipedia

    en.wikipedia.org/wiki/LFER_solvent_coefficients...

    Coefficients for partition between water and solvents wet/dry solvent c e s a b v source w 1-butanol: 0.376 0.434 -0.718 -0.097 -2.350 2.682 [1]w