enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Triethylenetetramine - Wikipedia

    en.wikipedia.org/wiki/Triethylenetetramine

    Triethylenetetramine (TETA and trien), also known as trientine when used medically, is an organic compound with the formula [CH 2 NHCH 2 CH 2 NH 2] 2. The pure free base is a colorless oily liquid, but, like many amines , older samples assume a yellowish color due to impurities resulting from air oxidation .

  3. Tris(2-aminoethyl)amine - Wikipedia

    en.wikipedia.org/wiki/Tris(2-aminoethyl)amine

    Tren is a common impurity in the more common triethylenetetramine ("trien"). As a trifunctional amine, tren forms a triisocyanate when derivatized with COCl 2. TREN is known to react fast in the presence of (aromatic) aldehydes to form an imine. During this process, water is formed, making it a condensation reaction.

  4. Tetraethylenepentamine - Wikipedia

    en.wikipedia.org/wiki/Tetraethylenepentamine

    The reactivity and uses of TEPA are similar to those for the related ethylene amines ethylenediamine and diethylenetriamine and triethylenetetramine. It is primarily used as a curing agent or hardener in epoxy chemistry. This can be on its own or reacted with tall oil fatty acid (TOFA) and its dimer to make an amidoamine. [2]

  5. AOL

    search.aol.com

    The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.

  6. Triethylenetetraamine - Wikipedia

    en.wikipedia.org/?title=Triethylenetetraamine&...

    From Wikipedia, the free encyclopedia. Redirect page

  7. These eye masks are like a cold glass of water for your tired ...

    www.aol.com/lifestyle/grace-and-stella-under-eye...

    The internet's favorite under-eye masks are on sale for $20.

  8. Here’s what will get more expensive from Trump’s tariffs on ...

    www.aol.com/more-expensive-trump-tariffs-mexico...

    Another factor is the time of year. Gas prices are typically near a low for the year in February due to weak demand. If the tariffs stay in place through summer, the impact will be greater, he said.

  9. Tetramine - Wikipedia

    en.wikipedia.org/wiki/Tetramine

    Triethylenetetramine ("trien") Hexamethylenetetramine (hexamine) Tetramethylenedisulfotetramine (TETS), a rodenticide banned in most countries; Tetramine is also used as a synonym for the tetramethylammonium cation.