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  2. Acetonitrile - Wikipedia

    en.wikipedia.org/wiki/Acetonitrile

    With a dipole moment of 3.92 D, [8] acetonitrile dissolves a wide range of ionic and nonpolar compounds and is useful as a mobile phase in HPLC and LC–MS. It is widely used in battery applications because of its relatively high dielectric constant and ability to dissolve electrolytes. For similar reasons, it is a popular solvent in cyclic ...

  3. Polar aprotic solvent - Wikipedia

    en.wikipedia.org/wiki/Polar_aprotic_solvent

    A polar aprotic solvent is a solvent that lacks an acidic proton and is polar. Such solvents lack hydroxyl and amine groups. In contrast to protic solvents, these solvents do not serve as proton donors in hydrogen bonding, although they can be proton acceptors. Many solvents, including chlorocarbons and hydrocarbons, are classifiable as aprotic ...

  4. Acetone - Wikipedia

    en.wikipedia.org/wiki/Acetone

    A variety of organic reactions employ acetone as a polar, aprotic solvent, e.g. the Jones oxidation. Because acetone is cheap, volatile, and dissolves or decomposes with most laboratory chemicals, an acetone rinse is the standard technique to remove solid residues from laboratory glassware before a final wash. [66]

  5. Solvent - Wikipedia

    en.wikipedia.org/wiki/Solvent

    In chemical reactions the use of polar protic solvents favors the S N 1 reaction mechanism, while polar aprotic solvents favor the S N 2 reaction mechanism. These polar solvents are capable of forming hydrogen bonds with water to dissolve in water whereas non-polar solvents are not capable of strong hydrogen bonds.

  6. List of boiling and freezing information of solvents - Wikipedia

    en.wikipedia.org/wiki/List_of_boiling_and...

    Solvent Density (g cm-3) Boiling point (°C) K b (°C⋅kg/mol) ... Acetone: 0.78 56.2 1.67 –94.8 K b [3] Benzene: 0.87 80.1 2.65 5.5 –5.12 K b & K f [2 ...

  7. Solvent effects - Wikipedia

    en.wikipedia.org/wiki/Solvent_effects

    This arises from the fact that polar solvents stabilize the formation of the carbocation intermediate to a greater extent than the non-polar-solvent conditions. This is apparent in the ΔE a, ΔΔG ‡ activation. On the right is an S N 2 reaction coordinate diagram. Note the decreased ΔG ‡ activation for the non-polar-solvent reaction ...

  8. List of water-miscible solvents - Wikipedia

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

    acetone: 67-64-1 CH 3 CN: acetonitrile: 75-05-8 CH 3 CH 2 CH(OH)CH 2 OH: 1,2-Butanediol: 584-03-2 ... Solvent miscibility table ; Diethylenetriamine ; Hydrazine

  9. Solvation - Wikipedia

    en.wikipedia.org/wiki/Solvation

    Polar solvents are often found to have a high dielectric constant, although other solvent scales are also used to classify solvent polarity. Polar solvents can be used to dissolve inorganic or ionic compounds such as salts. The conductivity of a solution depends on the solvation of its ions. Nonpolar solvents cannot solvate ions, and ions will ...

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