We are one of the largest Importers and Suppliers of Hexamethylenetetramine, procuring from one of the best factories of the world, originating from Iran, Russia, India, etc. Hexamethylenetetramine is a crystalline snow white free flowing powder. It is manufactured by reaction of formaldehyde and ammonia. Hexamethylenetetramine, also known as methenamine, hexamine, or urotropine, is a heterocyclic organic compound with the formula (CH2)6N4. This white crystalline compound is highly soluble in water and polar organic solvents. It has a cage-like structure similar to adamantane.