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  2. Ethylamine - Wikipedia

    en.wikipedia.org/wiki/Ethylamine

    Ethylamine, also known as ethanamine, is an organic compound with the formula CH 3 CH 2 NH 2. This colourless gas has a strong ammonia-like odor. It condenses just below room temperature to a liquid miscible with virtually all solvents. It is a nucleophilic base, as is typical for amines.

  3. List of chemical elements - Wikipedia

    en.wikipedia.org/wiki/List_of_chemical_elements

    Like the periodic table, the list below organizes the elements by the number of protons in their atoms; it can also be organized by other properties, such as atomic weight, density, and electronegativity. For more detailed information about the origins of element names, see List of chemical element name etymologies.

  4. Ethylmethylamine - Wikipedia

    en.wikipedia.org/wiki/Ethylmethylamine

    Toggle the table of contents. ... Ethyl(methyl)amine ... Ethylmethylamine, or N-methylethanamine, is a compound with the chemical formula C 3 H 9 N.

  5. Periodic table - Wikipedia

    en.wikipedia.org/wiki/Periodic_table

    Periodic table of the chemical elements showing the most or more commonly named sets of elements (in periodic tables), and a traditional dividing line between metals and nonmetals. The f-block actually fits between groups 2 and 3 ; it is usually shown at the foot of the table to save horizontal space.

  6. IUPAC nomenclature of organic chemistry - Wikipedia

    en.wikipedia.org/wiki/IUPAC_nomenclature_of...

    Common name for alcohol Common name for aldehyde Common name for acid Common name for ketone 1: Meth-Methyl alcohol (wood alcohol) Formaldehyde: Formic acid NA 2: Eth-Ethyl alcohol (grain alcohol) Acetaldehyde: Acetic acid (vinegar) NA 3: Prop-Propyl alcohol: Propionaldehyde: Propionic acid Acetone/dimethyl ketone 4: But-Butyl alcohol ...

  7. Ethanimine - Wikipedia

    en.wikipedia.org/wiki/Ethanimine

    Ethanimine is an organonitrogen compound classified as an imine.It is formed by reacting acetaldehyde and ammonia, but rapidly polymerizes to acetaldehyde ammonia trimer.. It has two tautomers: ethanimine, an imine, and ethenamine or aminoethylene, an amine.

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  9. Naming of chemical elements - Wikipedia

    en.wikipedia.org/wiki/Naming_of_chemical_elements

    The first letter is always capitalized. While the symbol is often a contraction of the element's name, it may sometimes not match the element's English name; for example, "Pb" for lead (from Latin plumbum) or "W" for tungsten (from German Wolfram). Elements which have only temporary systematic names are given temporary three-letter symbols (e.g ...