1,3,5-Tris(3-(Dimethylamino) Propyl)Hexahydro-S-Triazine is catalyst having chemical formula C18H42N6 and molecular weight of 342.57 g/mol. it is most commonly utilized as trimerization catalyst in production of rigid foam. This compound is greatly admired for being highly active in nature with boiling point range of 141 to 142 degrees Celsius and density of 0.92. 1,3,5-Tris(3-(Dimethylamino) Propyl)Hexahydro-S-Triazine also serve as curing agent and hardener for polymers & anhydrides respectively. It is known to be soluble in water & organic solvents with low amine odor and pale yellow colored appearance. This chemical also gives flexibility to be used as co-catalyst with polyisocyanurate catalysts.