Dabco MB20 is a clear, colorless liquid with a mild odor. It is a bismuth-based gelling catalyst suitable for a wide range of polyurethane formulations. It does not contain 2-EHA, DBT, or TBT.   Physical and chemical properties <table class="MsonormalTable ke-zeroborder” border=”0″ cellspacing=”2″ style=”width:431.2500pt;”> Property Value CAS number 43-68007-3 Molecular Formula C14H22BiO2 Molecular weight 326.29...