enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

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 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.

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 . Organic compounds

5. Solvent effects - Wikipedia

   en.wikipedia.org/wiki/Solvent_effects

   Water, being the most polar-solvent listed above, stabilizes the ionized species to a greater extent than does DMSO or Acetonitrile. Ionization - and, thus, acidity - would be greatest in water and lesser in DMSO and Acetonitrile, as seen in the table below, which shows p K a values at 25 °C for acetonitrile (ACN) [ 2 ] [ 3 ] [ 4 ] and ...

6. Acetonitrile (data page) - Wikipedia

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

   The handling of this chemical may incur notable safety precautions. ... log 10 of Acetonitrile vapor pressure. Uses formula ...

7. List of cooling baths - Wikipedia

   en.wikipedia.org/wiki/List_of_cooling_baths

   Acetonitrile-41 Dry ice: Pyridine-42 Dry ice: Cyclohexanone-46 Dry ice: m-Xylene-47 Dry ice: Diethyl carbitol-52 Dry ice: n-Octane-56 Dry ice: Diisopropyl ether-60 Dry ice: Chloroform-61 Liquid N 2: Chloroform-63 [2] Dry ice: Ethanol-72 Note: without the addition of ethylene glycol, temp is -78 °C. Dry ice: Trichloroethylene-73 Dry ice ...

8. Mortgage and refinance rates for Dec. 9, 2024: Average rates ...

   www.aol.com/finance/mortgage-and-refinance-rates...

   See today's average mortgage rates for a 30-year fixed mortgage, 15-year fixed, jumbo loans, refinance rates and more — including up-to-date rate news.

9. Donor number - Wikipedia

   en.wikipedia.org/wiki/Donor_number

   The donor number is a measure of the ability of a solvent to solvate cations and Lewis acids. The method was developed by V. Gutmann in 1976. [2] Likewise Lewis acids are characterized by acceptor numbers (AN, see Gutmann–Beckett method). Typical solvent values are: [3] acetonitrile 14.1 kcal/mol (59.0 kJ/mol) acetone 17 kcal/mol (71 kJ/mol)