Nitrate ester group of compounds have been the pioneer in the field of explosive properties. Nitrate esters are organic nitric acid compounds containing enormous explosive force but their liquid physical state makes handling very difficult. Nitropenta is the only solid nitrate ester used as an explosive previously as its high melting point of about 140 °C; nitropenta must be pressed into the desired form.

A new nitrate ester came its way with low melting point of only about 85 °C, which is below its decomposition point (141 °C); can be melted and poured into molds, making easier production of explosive components. It’s designed containing four nitrate ester groups (–ONO2) and two nitrate groups (–NO2) bound to a total of six carbon atoms. Computer calculations predict that the new tetra nitrate ester has an explosive power high as octagon (HMX). The sensitivity of the new compound toward shocks, friction, and sparks is equivalent to nitropenta and because of its amazing properties; the new nitrate ester also produces cast able explosive components.

Nitrate ester can be used as energetic softener for other explosives, and oxidizer component. Studies and researchers are being conducted to come up with new synthetic route for the development of other explosive materials as they have played a great role in the development of our society.

Via: PhysOrg