: B 2367 (OTTO) tert-Butyl acrylate, 98% Cas 1663-39-4 - used in the production of poly(tert-butyl acrylate) polymers, poly(acrylic acid) polyelectrolyte brushes and 3-(3-methyl-but-3-enyloxy)-propionic acid tert-butyl ester. B 2367 (OTTO) tert-Butyl acrylate, 98% Cas 1663-39-4 - used in paints, coatings, high polymer paper conditioner, nursing polymer products and carbonyl reforming polyolefin. Further, it serves as an important raw material in organic synthesis.