Noun
hexamine (countable and uncountable, plural hexamines)
(organic chemistry) Contraction of hexamethylenetetramine.
Rauf wrote that Haji arranged for a trainer called Marwan Suri to provide bomb-making training using hexamine peroxide detonators and hydrogen peroxide. Source: Internet
There is no doubt that the regime has been using hexamine for production of chemical weapons, because it said so itself. Source: Internet