product description u-cat sa 102 is a delayed acting polyurethane catalyst for use in two-component polyurethane systems, such as coatings, adhesives, and elastomers. it is a salt of dbu [1, 8-diaza-bicyclo (5, 4, 0)undec-7-ene] with octanoic acid. physical and chemical properties · cas number: 112051-70-6 · molecular formula: c9h17n3o2 · molecular weight: 189.25 g/mol · appearance: yellow liquid to...