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  2. Oxygen compounds - Wikipedia

    en.wikipedia.org/wiki/Oxygen_compounds

    Other important organic compounds that contain oxygen are: glycerol, formaldehyde, glutaraldehyde, citric acid, acetic anhydride, acetamide, etc. Epoxides are ethers in which the oxygen atom is part of a ring of three atoms. Oxygen reacts spontaneously with many organic compounds at or below room temperature in a process called autoxidation. [7]

  3. Organic chemistry - Wikipedia

    en.wikipedia.org/wiki/Organic_chemistry

    In pharmacology, an important group of organic compounds is small molecules, also referred to as 'small organic compounds'. In this context, a small molecule is a small organic compound that is biologically active but is not a polymer. In practice, small molecules have a molar mass less than approximately 1000 g/mol.

  4. Organic compound - Wikipedia

    en.wikipedia.org/wiki/Organic_compound

    One major distinction is between natural and synthetic compounds. Organic compounds can also be classified or subdivided by the presence of heteroatoms, e.g., organometallic compounds, which feature bonds between carbon and a metal, and organophosphorus compounds, which feature bonds between carbon and a phosphorus. [citation needed]

  5. Oxygen - Wikipedia

    en.wikipedia.org/wiki/Oxygen

    Oxygen reacts spontaneously with many organic compounds at or below room temperature in a process called autoxidation. [133] Most of the organic compounds that contain oxygen are not made by direct action of O 2. Organic compounds important in industry and commerce that are made by direct oxidation of a precursor include ethylene oxide and ...

  6. Catalytic oxidation - Wikipedia

    en.wikipedia.org/wiki/Catalytic_oxidation

    Catalytic oxidation are processes that rely on catalysts to introduce oxygen into organic and inorganic compounds. Many applications, including the focus of this article, involve oxidation by oxygen. Such processes are conducted on a large scale for the remediation of pollutants, production of valuable chemicals, and the production of energy. [1]

  7. Partition coefficient - Wikipedia

    en.wikipedia.org/wiki/Partition_coefficient

    The distribution coefficient, log D, is the ratio of the sum of the concentrations of all forms of the compound (ionized plus un-ionized) in each of the two phases, one essentially always aqueous; as such, it depends on the pH of the aqueous phase, and log D = log P for non-ionizable compounds at any pH.

  8. Carbon dioxide - Wikipedia

    en.wikipedia.org/wiki/Carbon_dioxide

    Carbon dioxide is a chemical compound with the chemical formula CO 2.It is made up of molecules that each have one carbon atom covalently double bonded to two oxygen atoms. It is found in the gas state at room temperature and at normally-encountered concentrations it is odorless.

  9. Oxide - Wikipedia

    en.wikipedia.org/wiki/Oxide

    Notice that oxygen forms three bonds to titanium and titanium forms six bonds to oxygen. An oxide (/ ˈ ɒ k s aɪ d /) is a chemical compound containing at least one oxygen atom and one other element [1] in its chemical formula. "Oxide" itself is the dianion (anion bearing a net charge of –2) of oxygen, an O 2– ion with oxygen in the ...

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