Which type of explosive is TNT?
trinitrotoluene (TNT), a pale yellow, solid organic nitrogen compound used chiefly as an explosive, prepared by stepwise nitration of toluene. Because TNT melts at 82° C (178° F) and does not explode below 240° C (464° F), it can be melted in steam-heated vessels and poured into casings.
Is TNT used in bombs?
❖ TNT is one of the most widely used military high explosives, partly because of its insensitivity to shock and friction. It has been used extensively in the manufacture of explosives since the beginning of the 20th century and is used in military cartridge casings, bombs and grenades (ATSDR 1995; Cal/EPA 2008).
What is more explosive than TNT?
PETN. One of the most powerful explosive chemicals known to us is PETN, which contains nitro groups which are similar to that in TNT and the nitroglycerin in dynamite. But the presence of more of these nitro groups means it explodes with more power.
Why a TNT is an explosive material?
TNT is explosive for two reasons. First, it contains the elements carbon, oxygen and nitrogen, which means that when the material burns it produces highly stable substances (CO, CO2 and N2) with strong bonds, so releasing a great deal of energy.
What is Pek explosive?
PETN, abbreviation of pentaerythritol tetranitrate, a highly explosive organic compound belonging to the same chemical family as nitroglycerin and nitrocellulose. Fast Facts. Facts & Related Content. Related Topics: nitro compound blasting cap high explosive. See all facts and data →
What is a common explosive?
Among different forms of chemical explosives, 2,4,6-trinitrotoluene (TNT), hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX), and octahydro-1,3,5,7-tetranitro- 1,3,5,7-tetrazocine (HMX) are most common. These explosives are highly toxic as USEPA has recommended restrictions for lifetime contact through drinking water.
How toxic is TNT?
TNT is poisonous, and skin contact can cause skin irritation, causing the skin to turn a bright yellow-orange color. Blood and liver effects, spleen enlargement and other harmful effects on the immune system have also been found in animals that ingested or breathed trinitrotoluene.
What explosive smells like almonds?
808, also known as Nobel 808 (often just called Explosive 808 in the British Armed Forces during the Second World War), developed by the British company Nobel Chemicals Ltd well before World War II. It had the appearance of green plasticine with a distinctive smell of almonds.
What are examples of explosive substances?
TNT and dynamite are known examples of explosive substances. Pyrotechnic substances: a substance (or a mixture of substances) designed to produce an effect by heat, light, sound, gas or smoke (or a combination of them) as a result of non-detonative self-sustaining exothermic chemical reactions.
What are examples of explosive chemicals?
| Acetyl peroxide | Acetylene | Ammonium nitrate |
|---|---|---|
| Heavy metal azides | Lauric peroxide | Lead azide |
| Lithium azide | Methyl ethyl ketone peroxide | Mercury azide |
| Mercury fulminate | Nitrocellulose | Nitrogen trifluoride |
| Nitrogen triiodide | Nitroglycerine | Nitroguanidine |