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  2. Acetonitrile - Wikipedia

    en.wikipedia.org/wiki/Acetonitrile

    Acetonitrile is used mainly as a solvent in the purification of butadiene in refineries. Specifically, acetonitrile is fed into the top of a distillation column filled with hydrocarbons including butadiene, and as the acetonitrile falls down through the column, it absorbs the butadiene which is then sent from the bottom of the tower to a second separating tower.

  3. List of water-miscible solvents - Wikipedia

    en.wikipedia.org/wiki/List_of_water-miscible...

    The following compounds are liquid at room temperature and are completely miscible with water; they are often used as solvents. ... acetic acid: 64-19-7 (CH 3) 2 CO ...

  4. Acetonitrile (data page) - Wikipedia

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

    Liquid properties Std enthalpy change of formation, Δ f H o liquid: −40.56 kJ/mol Standard molar entropy, S o liquid: 149.62 J/(mol K) Enthalpy of combustion, Δ c H o: −1256.33 kJ/mol Heat capacity, c p: 91.7 J/(mol K) at 25 °C Gas properties Std enthalpy change of formation, Δ f H o gas: −74.04 kJ/mol Standard molar entropy, S o gas ...

  5. Miscibility - Wikipedia

    en.wikipedia.org/wiki/Miscibility

    Diesel fuel is immiscible in water.The bright rainbow pattern is the result of thin-film interference.. Miscibility (/ ˌ m ɪ s ɪ ˈ b ɪ l ɪ t i /) is the property of two substances to mix in all proportions (that is, to fully dissolve in each other at any concentration), forming a homogeneous mixture (a solution).

  6. Solvent - Wikipedia

    en.wikipedia.org/wiki/Solvent

    When one substance dissolves into another, a solution is formed. A solution is a homogeneous mixture consisting of a solute dissolved into a solvent. The solute is the substance that is being dissolved, while the solvent is the dissolving medium. Solutions can be formed with many different types and forms of solutes and solvents.

  7. 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.

  8. Aqueous solution - Wikipedia

    en.wikipedia.org/wiki/Aqueous_solution

    [1] [2] As water is an excellent solvent and is also naturally abundant, it is a ubiquitous solvent in chemistry. Since water is frequently used as the solvent in experiments, the word solution refers to an aqueous solution, unless the solvent is specified. [3] [4] A non-aqueous solution is a solution in which the solvent is a liquid, but is ...

  9. 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.