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

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

    This Wikipedia page provides a comprehensive list of boiling and freezing points for various solvents.

  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. Solvent effects - Wikipedia

    en.wikipedia.org/wiki/Solvent_effects

    A comparison of S N 1 to S N 2 reactions is to the right. On the left is an S N 1 reaction coordinate diagram. Note the decrease in ΔG ‡ activation for the polar-solvent reaction conditions. This arises from the fact that polar solvents stabilize the formation of the carbocation intermediate to a greater extent than the non-polar-solvent ...

  5. Aqueous normal-phase chromatography - Wikipedia

    en.wikipedia.org/wiki/Aqueous_normal-phase...

    The hydride surface can also be functionalized with carboxylic acids [2] and long-chain alkyl groups. [2] Mobile phases for ANPC are based on organic solvents as bulk solvents (such as methanol or acetonitrile) with a small amount of water as a modifier of polarity; thus, the mobile phase is both "aqueous" (water is present) and "normal phase ...

  6. List of water-miscible solvents - Wikipedia

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

    CH 3 CO 2 H: acetic acid: 64-19-7 (CH 3) 2 CO: 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 CH 3 CH(OH)CH 2 CH 2 OH: 1,3-Butanediol: 107-88-0 HOCH 2 CH 2 CH 2 CH 2 OH: 1,4-Butanediol: 110-63-4 C 6 H 14 O 2: 2-Butoxyethanol: 111-76-2 CH 3 CH 2 CH 2 COOH: butyric acid: 107-92-6 HN(CH 2 CH 2 OH ...

  7. Acetonitrile (data page) - Wikipedia

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

    Viscosity [2] 0.441 mPa·s at 0 °C ... log 10 of Acetonitrile vapor pressure. ... Vapor-liquid Equilibrium for Acetonitrile/Methanol [4] P = 760 mmHg BP Temp. °C ...

  8. Catholic nun arrested for bringing mafia messages to prisoners

    www.aol.com/catholic-nun-arrested-bringing-mafia...

    A Catholic nun was arrested by Italian police on Thursday for bringing messages for the mafia to prisoners, police said in a news statement. Sister Anna Donelli acted on several occasions as an ...

  9. 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.

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