Although ammonium nitrate itself does not burn, as an oxidizer it supports and enhances combustion. When it comes in contact with other combustible materials, the fire hazard is increased.

Now, Caltech researchers have quantified the levels of a component of smog called ammonium nitrate, a molecule that has been notoriously difficult to measure, and have found that there is much ...

Ammonium nitrate is still used in areas like Central Texas that have alkaline soils, because it works better, says Theo Udeigwe, a professor of soil chemistry at Texas Tech University in Lubbock.

About 60,000 pounds of ammonium nitrate was lost while being shipped. KQED Ammonium nitrate was the main ingredient in Timothy McVeigh’s 1995 bomb in Oklahoma City. AP ...

Ammonium nitrate is a colorless, crystalline salt used in some explosives, as a fertilizer, and in rocket fuel. However, the chemical was not a danger to the public, Hite said at the scene. I-81 ...

Ammonium nitrate was the main suspected chemical in a Texas explosion that killed 14 people in April 2013. The explosion at West Fertilizer Co. also injured more than 200 and left at least 50 ...

About 60,000 pounds of ammonium nitrate, a chemical used as a fertilizer and in explosives, went missing on a rail shipment from Wyoming to California in April and has still not been found ...

Ammonium nitrate was used in 1995 at an attack on the Murrah Federal Building in Oklahoma City. The explosion killed 168 people and injured approximately 850. On April 12, ...

A ferry arrives in Tromsø harbor on January 19, 2019, in Northern Norway. A Malta-flagged cargo vessel, the 'Ruby', docked at the port carrying 20,000 tons of ammonium nitrate, The Barents ...

A 30-ton shipment of ammonium nitrate disappeared from a railcar, KQED reported. The chemical is used to make both fertilizer and explosives. The chemical's supplier said that it thought the ...

The Arctic Cathedral stands on the shore at Tromsø, Norway. The 'Ruby', a Malta-flagged cargo ship loaded with 20,000 tons of ammonium nitrate, departed from the port on September 4, 2024.