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  2. Bromoethane - Wikipedia

    en.wikipedia.org/wiki/Bromoethane

    Bromoethane, also known as ethyl bromide, is a chemical compound of the haloalkanes group. It is abbreviated by chemists as EtBr (which is also used as an abbreviation for ethidium bromide ). This volatile compound has an ether-like odor.

  3. Haloalkane - Wikipedia

    en.wikipedia.org/wiki/Haloalkane

    For example, ethane with bromine becomes bromoethane, methane with four chlorine groups becomes tetrachloromethane. However, many of these compounds have already an established trivial name, which is endorsed by the IUPAC nomenclature, for example chloroform (trichloromethane) and methylene chloride (dichloromethane). But nowadays, IUPAC ...

  4. Van der Waals constants (data page) - Wikipedia

    en.wikipedia.org/wiki/Van_der_Waals_constants...

    Download as PDF; Printable version; In other projects ... To convert from / ... Ethane: 5.562 0.0638 Ethanethiol: 11.39 0.08098

  5. Bleaching of wood pulp - Wikipedia

    en.wikipedia.org/wiki/Bleaching_of_wood_pulp

    Sodium hypochlorite (household bleach) was initially used to bleach chemical pulps, but was largely replaced in the 1930s by chlorine. Concerns about the release of organochlorine compounds into the environment prompted the development of elemental chlorine free (ECF) and totally chlorine free (TCF) bleaching processes.

  6. Today’s NYT ‘Strands’ Hints, Spangram and Answers for ...

    www.aol.com/today-nyt-strands-hints-spangram...

    According to the New York Times, here's exactly how to play Strands: Find theme words to fill the board. Theme words stay highlighted in blue when found.

  7. Automag (paintball marker) - Wikipedia

    en.wikipedia.org/wiki/Automag_(paintball_marker)

    The E-Mag's design is unique in that it retains a mechanical link between the trigger and firing mechanism; the electronics work with manipulate electromagnets that lessen the pull strength. With a dead battery, the magnets are simply not functional and the gun reverts to mechanical operation similar to an RT.

  8. Fluoroethane - Wikipedia

    en.wikipedia.org/wiki/Fluoroethane

    It is a volatile derivative of ethane. It appears as a colourless, odorless flammable gas at room temperature. [ 3 ] Fluoroethane can also cause asphyxiation by the displacement of oxygen in air.

  9. Percent active chlorine - Wikipedia

    en.wikipedia.org/wiki/Percent_active_chlorine

    Percent active chlorine is a unit of concentration used for hypochlorite-based bleaches.One gram of a 100% active chlorine bleach has the quantitative bleaching capacity as one gram of free chlorine.