Lots More … PETN, abbreviation of pentaerythritol tetranitrate, a highly explosive organic compound belonging to the same chemical family as nitroglycerin and nitrocellulose.. PETN has the chemical formula C 5 H 8 N 4 O 12.It is prepared by reacting pentaerythritol (C 5 H 12 O 4), an alcohol traditionally used in paints and … A. 811 Use of sublingual nitroglycerin … NITROGLYCERIN, DESENSITIZED, [LIQUID] is incompatible with ozone and acids, and is an OSHA Class A Explosive (1910.109) (NIOSH, 2016). On April 3, 1866, 70 crates of nitroglycerin exploded onboard the California-bound steamship European in Aspinwall, Panama, killing 50 people. and finally you can calculate the expansion ratio: 11424/1.94= 5888 . Cautions for Nitroglycerin (Systemic) Contraindications. 6 C. 9 D. 12 C. 9 . Known hypersensitivity to nitroglycerin, other nitrates or nitrites, or any ingredient in the formulation. 806 807 809 Use of topical nitroglycerin (transdermal system) in those allergic to adhesives used in the system. Nitroglycerin, for example, has the chemical formula C3H5(ONO2)3. Nitroglycerin (NG), (US spelling) also known as nitroglycerine, (UK Spelling), trinitroglycerin, trinitroglycerine and glyceryl trinitrate, is a chemical compound.It is a heavy, colorless, oily, explosive liquid obtained by nitrating glycerol.Since the 1860s, it has been used as an active ingredient in the manufacture of explosives, … TM 9-1300-214 C3 Change ) HEADQUARTERS) DEPARTMENT OF THE ARMY No. Nitroglycerin, C3H5(NO3)3, a solid explosive compound, decomposes to carbon dioxide, water vapor, nitrogen, and oxygen. Advertisement. However, Sobrero, who had been badly injured in a nitroglycerin explosion during his work, was at first “mortified” to hear about Nobel’s work, according to the Nobel Prize website. Less subject to explosion when heated or shocked than ordinary nitroglycerin because of the addition of desensitizing materials, but still dangerous. Two weeks later the nitroglycerin explosion at the Wells Fargo office in San Francisco killed fifteen people. Nitroglycerin is an oily, colourless liquid, but also a high explosive that is so unstable that the slightest jolt, impact or friction can cause it to spontaneously detonate. ... You normally use a blasting cap to detonate dynamite -- a blasting cap creates a small explosion that triggers the larger explosion in the dynamite itself. Dynamite, blasting explosive, patented in 1867 by the Swedish physicist Alfred Nobel. The chemical explosive nitroglycerine has the formula C3H5(NO3)3. The reaction which follows is highly exothermic, i.e. 3 B. 0.2856*40= 11.424 liters from only 1.94 ml !!! Since the molecule contains oxygen, nitrogen and carbon, when it explodes a lot of energy is released as the atoms rearrange to … 3 ) Washington, D.C., 30 September 1988 MILITARY EXPLOSIVES TM 9-1300-214, 20 Sep 84, is changed as follows: How many oxygen atoms are in the formula unit for this compound? By mixing the nitroglycerin with kieselguhr, a porous siliceous earth, in proportions that left an essentially dry and Chemistry. Dynamite is based on nitroglycerin but is much safer to handle than nitroglycerin alone. Nitroglycerine is an explosive liquid which was first made by Ascanio Sobrero in 1846 by treating glycerol with a mixture of nitric and sulphuric acid. it generates heat and will result in an explosion of nitroglycerine, unless the mixture is cooled while the reaction is taking place. damn that is an explosion for sure. the nitroglycerine increase 5888 time its original volume during an explosion. An Explosive Combination of Atoms. The carbon and hydrogen combine with oxygen, and the nitrogen is liberated. In its pure, liquid form, the chemical was extremely volatile.
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