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  2. Oil bath - Wikipedia

    en.wikipedia.org/wiki/Oil_bath

    An oil bath is a type of heated bath used in a laboratory, most commonly used to heat up chemical reactions. It is a container of oil that is heated by a hot plate or (in rare cases) a Bunsen burner .

  3. Heated bath - Wikipedia

    en.wikipedia.org/wiki/Heated_bath

    Heated bath schema. 1: Heated substance. 2: Heating medium. 3: Laboratory flask. 4: Bowl. 5: Gas burner. A heated bath is used in the laboratory to allow a chemical reaction to occur at an elevated temperature. [1] In contrast to traditional Bunsen burners, heated baths use liquids to transfer heat to the reaction vessel. This is achieved using ...

  4. Silicone oil - Wikipedia

    en.wikipedia.org/wiki/Silicone_oil

    A silicone oil is any liquid polymerized siloxane with organic side chains. The most important member is polydimethylsiloxane . These polymers are of commercial interest because of their relatively high thermal stability and their lubricating properties.

  5. Oil - Wikipedia

    en.wikipedia.org/wiki/Oil

    An oil is any nonpolar chemical substance that is composed primarily of hydrocarbons and is hydrophobic (does not mix with water) and lipophilic (mixes with other oils). Oils are usually flammable and surface active .

  6. Pine oil - Wikipedia

    en.wikipedia.org/wiki/Pine_oil

    Pine oil is a higher boiling fraction from turpentine. Both synthetic and natural pine oil consists mainly of α-terpineol, a C10 alcohol (b.p. 214–217 °C). [5] [1] Other components include dipentene and pinene. [6] The detailed composition of natural pine oil depends on many factors, such as the species of the host plant. [7]

  7. Reflux - Wikipedia

    en.wikipedia.org/wiki/Reflux

    The diagram shows a typical reflux apparatus. It includes a water bath to indirectly heat the mixture. As many solvents used are flammable, direct heating with a Bunsen burner is not generally suitable, and alternatives such as a water bath, oil bath, sand bath, electric hot plate or heating mantle are employed. [6]

  8. Cocamide DEA - Wikipedia

    en.wikipedia.org/wiki/Cocamide_DEA

    It is a viscous liquid and is used as a foaming agent in bath products like shampoos and hand soaps, and in cosmetics as an emulsifying agent. See cocamide for the discussion of the lengths of carbon chains in the molecules in the mixture. The chemical formula of individual components is CH 3 (CH 2) n C(=O)N(CH 2 CH 2 OH) 2, where n typically ...

  9. Oleum - Wikipedia

    en.wikipedia.org/wiki/Oleum

    Oleum (Latin oleum, meaning oil), or fuming sulfuric acid, is a term referring to solutions of various compositions of sulfur trioxide in sulfuric acid, or sometimes more specifically to disulfuric acid (also known as pyrosulfuric acid). [1] Oleums can be described by the formula ySO 3 ·H 2 O where y is the