enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Pentaerythritol tetrakis(3-mercaptopropionate) - Wikipedia

    en.wikipedia.org/wiki/Pentaerythritol_tetrakis(3...

    Pentaerythritol tetrakis(3-mercaptopropionate) is a common thiol monomer reacted with alkenes in the thiol-ene reaction to form polymeric networks. [3] Being functionalized with four thiol groups, it can react with multifunctional alkenes to form thiol-ene networks.

  3. Pentaerythritol - Wikipedia

    en.wikipedia.org/wiki/Pentaerythritol

    Pentaerythritol was first reported in 1891 by German chemist Bernhard Tollens and his student P. Wigand. [5] It may be prepared via a base-catalyzed multiple-addition reaction between acetaldehyde and 3 equivalents of formaldehyde to give pentaerythrose (CAS: 3818-32-4), followed by a Cannizzaro reaction with a fourth equivalent of formaldehyde to give the final product plus formate ion.

  4. 3-Mercaptopropionic acid - Wikipedia

    en.wikipedia.org/wiki/3-Mercaptopropionic_acid

    3-Mercaptopropionic acid (3-MPA) is an organosulfur compound with the formula HSCH 2 CH 2 CO 2 H. It is a bifunctional molecule, containing both carboxylic acid and thiol groups. It is a colorless oil.

  5. Triethyl orthoformate - Wikipedia

    en.wikipedia.org/wiki/Triethyl_orthoformate

    This colorless volatile liquid, the ortho ester of formic acid, is commercially available. The industrial synthesis is from hydrogen cyanide and ethanol. [1] It may also be prepared from the reaction of sodium ethoxide, formed in-situ from sodium and absolute ethanol, and chloroform: [2] CHCl 3 + 3 Na + 3 EtOH → HC(OEt) 3 + 3 ⁄ 2 H 2 + 3 NaCl

  6. Pentaerythritol tetraacrylate - Wikipedia

    en.wikipedia.org/wiki/Pentaerythritol_tetraacrylate

    [3] [4] The molecule's acrylate group functionality enables the molecule to do the Michael reaction with amines. It is therefore sometimes used in epoxy chemistry enabling a large reduction in cure time. [5] As the molecule has 4 functional acrylate groups it confers high cross-link density.

  7. C3H6O2 - Wikipedia

    en.wikipedia.org/wiki/C3H6O2

    Help; Learn to edit; Community portal; Recent changes; Upload file; Special pages

  8. -oate - Wikipedia

    en.wikipedia.org/wiki/-oate

    The suffix-oate is the IUPAC nomenclature used in organic chemistry to form names of compounds formed with ester. They are of two types: They are of two types: Formed by replacing the hydrogen atom in the –COOH by some other radical , usually an alkyl or aryl radical forming an ester .

  9. Vinyl neodecanoate - Wikipedia

    en.wikipedia.org/wiki/Vinyl_neodecanoate

    Vinyl neodecanoate (trade name VeoVa 10) is a vinylic monomer that is virtually always used in combination with other monomers to create latices or emulsion polymers. [3] The trade name is an acronym of Vinyl ester of Versatic Acid with the number 10 meaning 10 carbons in the molecule. It has a medium to low glass transition temperature of -3 °C.