Mercury fulminate explosive demonstration As you can see in the image above, both fulminic acid and mercury fulminate have the fulminate ion (CNO –), in which the carbon is attached to the nitrogen with a triple bond and the nitrogen, in turn, is attached to the oxygen atom via a single bond. 54 Debye, mercury fulminate exhibits a higher polar surface area (52. Explain. 3 or 1. —Received October 5, 1932. Mercury(II) fulminate, or Hg(CNO) 2, is a primary explosive. PRIMARY EXPLOSIVES By: R. The substance was used as an example of an explosive chemical by Walter White during chemistry class in the episode "Crazy Handful of Nothin'". Stresau Acting Chief, Explosives P^oTy»rties Division ABSTRACT: Tiie nature of the damagp sustained by \7ubes in which the explosives were confined indicated that both lead azide and mercury fulminate, when pressed to rather high densities, reacted in a j<i~y different Manner Nov 1, 2022 · In the 19th century, mercury fulminate (MF) 1 was extensively used as a primary explosive. Streak and framing high-speed photography were used to Jan 15, 2022 · The higher explosion temperature to Hg(CNO) 2 in comparison to Ag(CNO) can also be explained by the calculated data: despite the fact that mercury fulminate exhibits a zero dipole moment, whereas for silver fulminate D = 6. When detonated, mercury fulminate decomposes into carbon monoxide . Mercury(II) cyanate, though its chemical formula is identical, has a different atomic arrangement, making the cyanate and fulminate anions isomers. Mercury fulminate is produced through the reaction of mercuric nitrate solution with alcohol in nitric acid, forming grey or white crystalline solids. ) Introduction. H. A. A bagful of it looks like crystal meth. The secret behind its explosive nature lies in its structure. [5] A possible reaction for the decomposition of mercury(II) fulminate yields carbon dioxide gas, nitrogen gas, and a combination of relatively stable mercury salts. 68 Å 2) in comparison to silver fulminate (26. H a iles, Department of Physical Chemistry, Bristol University. Jan 1, 2012 · Mercury fulminate is one of the oldest known primary explosives probably having been discovered by alchemists. explosives. F. 5]: CARGO FIRE: DO NOT fight fire when fire reaches cargo! Cargo may EXPLODE! Stop all traffic and clear the area for at least 1600 meters (1 mile) in all directions and let burn. So, fulminate Synonyms: Fulminate of mercury, Mercury(II) fulminate Formula : C2HgN2O2 Explosive 1. R. BREAKING BAD!! Season 1 episode 6. S. Objectives: Upon completion of this unit the student will be able to: 1. Mercury(II) fulminate, or fulminated mercury is an explosive substance with the chemical formula Hg(CNO)2. Mercury fulminate is a high explosive, often used in blasting caps, and a little more stable than nitroglycerin. Ga r n er and H. Mercury(II) cyanate, though its chemical formula is identical, has a different atomic arrangement, making the cyanate and fulminate anionic isomers. Why mercury fulminate? I guess there aren't many easy-to-make explosives that look like crystal meth. Brown discovered that dry, compressed, highly-nitrated nitrocellulose could be detonated using a mercury fulminate detonator, and wet, compressed nitrocellulose could be exploded by a small quantity of dry nitrocellulose (the principle of a I found this question online on Jiskha Homework Help:Of the compounds mercury(II) cyanate, $\\ce{Hg(OCN)2},$ and mercury(II) fulminate, $\\ce{Hg(CNO)2},$ one is highly explosive, the other is not. It is possible that mercury fulminate is a more energetic/powerful explosive than say TNT or RDX, but it is extremely unlikely that the difference is more than a factor of two or three. The preparation of MF (from elemental mercury, ethanol, and nitric acid) is quite easy, but the high cost and toxic nature of mercury are major drawbacks [ 9 ]. Mercury fulminate decomposes when heated below its ignition temperature Mercury(II) fulminate, or Hg(CNO)2, is a primary explosive. A. Cook gives the composition of fuse caps, which contain mercury fulminate, and data on mercury fulminate such as the detonation velocity, time lag in impact initiation, specific rate Once the mercury fulminate had been fully dissolved in ammonium hydroxide solution, the solution was filtered and the filtrate, containing a small amount of metallic mercury and dark impurities (which proved to be almost as explosive as the primary explosive itself) was discarded, whilst the filtered solution was kept. Because of its sensitivity to flame and percussion, mercury fulminate was for many years the most important explosive used in detonators and in priming compositions. CHEMICAL IDENTITY Chemical Classification: Trade Name : CAS No: 628-86-4 UN No: 0135 Regulated Identification Shipping Name : Codes / Label : Hazardous Waste ID No : Mercury fulminate Hazchem Code : Class 1, Explosive 4 1. By W. 1, 1. The name of its discoverer is uncertain; however, the discovery is most often ascribed to two alchemists—Cornelius Drebbel, a Dutchman living at the beginning of seventeenth century as well as to the Swedish-German alchemist Johannes Kunkel von Löwenstern living in second half of The thermal decomposition of mercury(II) fulminate can begin at temperatures as low as 100 °C, though it proceeds at a much higher rate with increasing temperature. It is highly sensitive to friction, heat and shock and is mainly used as a trigger for other explosives in percussion caps and detonators. Streak and framing high-speed photography were used to Mar 7, 2022 · Nitrocellulose was not used in military and commercial explosives until 1868 when Abel's assistant, E. Mercury Fulminate - Breaking Bad. It is highly sensitive to friction, h Apr 19, 2007 · Mercury Fulminate is one of the first explosive that were widely use on a commercial point of view. Jan 15, 2022 · The higher explosion temperature to Hg(CNO) 2 in comparison to Ag(CNO) can also be explained by the calculated data: despite the fact that mercury fulminate exhibits a zero dipole moment, whereas for silver fulminate D = 6. The document provides an overview of the properties and production of mercury fulminate. It is prepared by Dec 28, 2023 · Structure of Fulminic acid. 1A HAZARDOUS INGREDIENTS C. Improvised Explosive Mixtures (If possible enlist the assistance of the local bomb squad for supplement demonstrations, lectures, etc). Later in that episode, he uses a finger sized crystal of it to blow up Tuco Salamanca's headquarters, and Mar 7, 2022 · How to make Mercury Fulminate. This relatively safe new detonator was what allowed for the huge success Mercury(II) fulminate, or Hg(CNO) 2, is a primary explosive. E. Mercury(II) cyanate, though its chemical formula is identical, has a different atomic arrangement; the cyanate and fulminate anions are isomers. My teachers says that most explosives are made of nitro compounds as abnormal expansion in $\\ce{N-O}$ bond has been observed in nitro compounds above a certain temperature. 27 Å 2 May 8, 1993 · The initiation and propagation of deflagration and detonation in mercury fulminate, lead azide, mercuric-5-nitrotetrazole and silver-5-nitrotetrazole have been studied using various techniques. The amount depicted would probably blow a glass container to bits, but it is most definitely not able to wreck a whole building floor. No Thermal Decomposition and Detonation of Mercury. on explosion temperatures and ability to detonate high explosives are tab-ulated for other fulminates as weli. Episode 6 of AMC's 'Breaking Bad' has a scene where our hero, Walt, passes a plastic bag of mercury fulminate off as crystal meth. However, when improperly produced or handled will cost you some digits, an arm, or your life. demonstration with mercury fulminate Jun 19, 2018 · ⏺Other YouTube channel is. Although first prepared back in 1800, because of its instability the crystal structure was only fully determined as recently as 2007. MERCURY FULMINATE (explosive) demonstration. It is an explosive compound that is sensitive to heat, shock, sparks and friction. Excerpt from ERG Guide 112 [Explosives - Division 1. Source(s) TM 9-1300-214, Military Explosives (w/C4, 1990) FSTC 381-5042, Handbook of Foreign Explosives (1965) OP 1664, Volume 1 - US Explosive Ordnance (1947) From Breaking Bad May 16, 2023 · Mercury(II) fulminate, or simply mercury fulminate is a primary explosive, sensitive to friction and shock, widely used in the past as trigger for other explosives in percussion and blasting caps, now largely replaced by other less toxic, more stable and less corrosive primers, such as lead styphnate or tetrazene derivatives. (Communicated by Sir Robert Robertson, F. R. Describe and identify chemical components used in improvised explosive mixtures, such Aug 29, 2007 · This explosive power was used extensively: Alfred Nobel put mercury fulminate into blasting caps for detonating dynamite. Discover on the demo how sensitive the salt is Nov 1, 2012 · Could a small crystal of mercury fulminate really do so much damage? Mercury fulminate (or fulminate of mercury, as Walt rightly calls it) Hg(ONC) 2 is a very unstable and explosive compound. 2, 1. [ science mode ]Mercury fulminate Mercury(II) fulminate, or Hg(CNO)2, is a primary explosive. bffthc hnzj hml qoyqe edsi aut cnmakf jalrw xcbvn trifgf