CAS 77-99-6 Trimethylolpropane TMP Uzbekistan

  • CAS 77-99-6 Trimethylolpropane TMP Uzbekistan
  • CAS 77-99-6 Trimethylolpropane TMP Uzbekistan
  • CAS 77-99-6 Trimethylolpropane TMP Uzbekistan
  • What is trimethylolpropane used for?
  • Trimethylolpropane (TMP) is used in the production of adhesive resins such as (polyurethanes polyester polyol and polycarbonate diol). Trimethylolpropane (TMP) is used as a precursor for the manufacture of resins including alkyds, saturated polyesters and polyurethanes (polyester polyol and polycarbonate diol).
  • How is trimethylolpropane made?
  • Trimethylolpropane is made by the base-catalyzed aldol addition of butyraldehyde with formaldehyde followed by Cannizzaro reaction of the intermediate 2,2-bis (hydroxymethyl) butanal with additional formaldehyde and at least a stoichiometric quantity of base.
  • How do you store trimethylolpropane?
  • 56-58 °C (lit.) 159-161 °C2 mm Hg (lit.) storage temp. Store below +30°C. Trimethylolpropane is a Colorless, hygroscopic crystals. Soluble in water and alcohol. Combustible.The three primary hydroxyl groups undergo the normal OH group reactions. Trimethylolpropane acts as a precursor to alkyd resins, high-gloss coatings and ion exchange resins.

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