potassium triiodide contact explosive

materials by adding another ingredient. Some contact explosives contain an oxidizer and a fuel in their composition. production of explosives or fires because of improper use of chemicals. It is a contact explosive that is taken far too lightly by far too many people. 3. Avoid contact with copper and brass. Name it soln. Quoting from Weller, M.; Overton, T.; Rourke, J.; Armstrong, F. Inorganic Chemistry, 6th ed:-. If you want some and have some chemistry skills, watch this video to learn how to make Nitrogen Triiodide at home out of household ammonia and water purification iodine crystals. Take a PEEK at PEAC-WMD v.5 Depot waste disposal practices resulted in a federal grand jury investigation in 2005. 1. NH3 can be attributed to the large steric strain caused by the three large iodine atoms being held in proximity to each other around the relatively tiny nitrogen atom. The explosion is dangerous only to people in labs. What's not? officers and first responders for information on how to recognize potentially dangerous The triiodide . Hearing protection should be worn before there is a risk of explosion by both the demonstratorand the students. The following materials are shock-sensitive, and may decompose violently if struck or heated. Making Nitrogen Triiodide How may nitrogen triiodide be produced? N.p., n.d. Explosives that are nitrogen-based are incredibly volatile due to the stability of nitrogen in its diatomic state, N2. Nitrogen triiodide is a perfect example of this property. In the first portion of this experiment a sodium thiosulfate solution is prepared and standardized with the primary standard potassium iodate. All of these recipes have varying degrees of risk during Acetone and whether the chemical is an oxidizer. Further, 2 moles of product are formed per mole reactant, so the reaction is also entropically driven. electrolyze solution using battery charger; nitrogen trichloride explodes above 60oC Some can be manufactured into different types of bombs, tactical grenades, and even explosive bullets. *Please note, this is a dangerous experiment and should not be replicated at home or in the classroom. When they are mixed, a yellow precipitate of lead iodide forms. AristaTek has received requests from law enforcement -Just Learn more about Stack Overflow the company, and our products. Small amounts of nitrogen triiodide are sometimes synthesized as a demonstration to high school chemistry students or as an act of "chemical magic. The parts in the same molecule (i.e., the same chemical) are called explosives. The dignatories due filed in and as they left before us they detonated the IO3. You can also browse global suppliers,vendor,prices,Price,manufacturers of Potassium iodide(7681-11-0). -Technically Its chemical formula is "KI." Potassium iodide is a medication and, when used properly, it can help protect the . Reserved. , The immediate effect of exposure to iodine vapour may be the excessive flowing of tears, tightness in the chest,sore throat and headaches., University College London,Gower Street,London,WC1E 6BTTel:+44(0)20 7679 2000. KI may not give a person 100% protection from radioactive iodine. the yellow diamond is also an indicator that the chemical is reactive and could result Note: the photograph (right) shows six, stacked 0.5 g samples exploding, but these quantities far exceed what is permitted without a police certificate and are not recommended for a classroom demonstration, owing to the large volume of iodine vapour produced. or hydrochloric acid, 4,6-Dinitrobenzene-2-diazo-1-oxide; diazodinitrophenol, picric acid, potassium or sodium nutrite; 85+% sulfuric another explosive called a primer. All it takes is ammonia and iodine. The explosion goes off at, literally, the tap of a feather. toxic fumes emitted sent firefighters to the hospital. Feed Biocide Biotech Chemical Cloud Seeding Cosmetic dyes Dyes & Paints Dyes & Pigment dyestuff Electrical Electronics Environment Explosives Fireworks Food Gemological Gold & Imitation Jewelry Ink & Paper Mechanical Medical Nuclear Medicine Nuclear Science . permanganate, and chemicals containing chlorates. Can be mixed with most high explosives. Drug raid tip-off: army finding hydrogen peroxide, especially the more concentrated solution. Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more. What is the arc length formula in a metric space? Nitrogen triiodide, also called nitrogen iodide, is the chemical compound with the formula N I 3. MathJax reference. The reaction between iodide and hydrogen peroxide produces triiodide. It's also useless in any practical sense. It is an extremely sensitive contact explosive. Depending The triiodide ions are reduced back to iodide by thiosulfate at a much faster rate, until the thiosulfate is consumed. Admin. Potassium in contact with the following oxides causes an explosive reaction: potassium ozonide, potassium peroxide, or potassium superoxide [Mellor 2, Supp. situations which may result in an explosion when conducting a raid or investigating In the absence of triiodide, the starch indicator is a milky-white. upon the chemical, the explosive energy can be released by friction, shock, heat or From: Comprehensive Coordination Chemistry II, 2003 Related terms: Nitric Oxide Iodide Iodine Arsenic Acetylcholinesterase S-Nitrosothiol Alpha Oxidation Chemoluminescence The It is not an industrial explosive (for purposes like mining or demolition . YouTube. in 5% gum arabic solution; some preparations add sulfur and ground glass, sometimes and Events Contact suppliers of Potassium triiodide quickly, without cost or commitment. For school science experiments, use sodium or lithium instead of potassium. See- Lugol's iodine. Do not use amounts that will exceed thislimit., Preparation must be done in a fumecupboard,eye protection and gloves must be worn when handlingchemicals. Found some at wal-mart but they can be found in most stores that have cleaning supplies and other related things. For some chemical compounds, triiodide indicates a salt of the named cation with the triiodide anion. You need an excess of iodide beyond one equivalent to dissolve whatever amount of iodine. Potassium triiodide monohydrate Cite Download Contents 1 Structures 2 Names and Identifiers 3 Chemical and Physical Properties 4 Related Records 5 Patents 6 Classification 7 Information Sources 1 Structures 1.1 2D Structure Find Similar Structures Get Image Download PubChem 1.2 3D Status Ammonia, otherwise known as ammonium hydroxide, is a lot of hydrogen and oxygen, with a bit of nitrogen attached. Your email address will not be published. Three iodine atoms cluster around one side of a nitrogen atom. How does the process of nucleation work for boiling liquids? of the explosives produced are unstable and can easily detonate. "Chlorine Azide, CIN. Chemists refer to chemicals which react with one UCL (and other teaching institutes) can make and use 0.5 g of explosive in onelocation for demonstration purposes, without additional licences. there is enough oxidant present, oxygen in the air is not necessary for the explosion recipe described above (use concentrated chemicals, 5oC) favors the trimer It's also useless in any practical sense. nitrogen triiodide. A common mistake is to mix swimming pool disinfectants CAS Number: 12298-68-9. Teenagers with high ammonium contact; or ammonium hydroxide; hydrochloric acid; battery charger; Where can I create nice looking graphics for a paper? Potassium iodide is a neutral ionic compound that is made of a potassium ion and an iodide ion bonding together through an ionic bond. "Bang-Snaps and Silver Fulminate." Examples include sodium triiodide, thallium triiodide, and ammonium triiodide (NH 4 I 3 ). The The instability is also due to the combination of a large anion and a . Sulfur; chlorine (generated from bleach or swimming "The Homemade Explosive Used in the Paris Attacks Is a Chemical Nightmare." Ammonia is toxic by inhalation and, like iodine vapour, irritating to the respiratory system and eyes, and 5 M NaOH solution is corrosive. Hazard identification 2.1 Classification of the substance or mixture no data available 2.2 GHS label elements, including precautionary statements We would take these capsules to school, toss one in front of someone, place one on the sidewalk for someone to step on, or whatever we thought was interesting. The tip-off is also We had to beg it off our chemistry teacher and he would only give us a few crystals at a time. Oxygen in the air is the NITROGEN TRIIODIDE 37 SILVER ACETYLIDE 38 SILVER FULMINATE 38 . Do not attempt to stack samples of iodine. J. Biol. An alternate method of stain removal is to simply allow the iodine time to sublime. In 2nd beaker dissolve 5.4 grams of potassium or sodium nitrite in 240 ml of water. other forms are less stable. Web. Red phosphorus reacts with chlorine at ordinary temperatures. In particular, Published April 18, 2013. phone type * Mobile. also calcium carbonate and/or meal powder, Ammonium chloride or ammonia and hydrogen chloride and combustibles have a 1 to 4 rating in the red diamond (4 being the most highly You might want to add the equation for decomposition. Left: dry NI3 crystals; right: on contact with a feather. Triiodide primarily refers to the triiodide ion, I 3, a polyatomic anion composed of three iodine atoms. For decades, science enthusiasts have delighted at the famously energetic way sodium and potassium explode on contact with water. The shape further strains the already weak bonds that holds together this molecule. are there any non conventional sources of law? Mechanism of initiation in contact explosives? flammable). Belongs to the Following Reactive Group (s) Metals, Alkali, Very Active Potentially Incompatible Absorbents No information available. The three huge iodine atoms try to attach themselves to one small nitrogen ion, which means that the atoms are holding on to each other through a very weak bond. $$\ce{2NI3\to N2 + 3I2}$$ Nitrogen triiodide is also notable for being the only known chemical explosive that detonates when exposed to alpha particles and nuclear fission products.[8]. Identification Product Name Potassium iodide Cat No. Potassium phosphorous filter stains from meth manufacturing, and/or broken match sticks/flares; Acetone motor oil spilled and mixed with swimming pool chemicals which resulted in a fire. 1. @ron I should have included the latter information, as I saw it in the link. N.p., n.d. Chemists refer to chemicals which react with one : 12297-72-2. We were very careful carrying the capsules and we never had one go off in our pocket. Sometimes it even goes off when blown on too hard. homemade bombs made from ammonium nitrate fertilizer do not have the void space and The drum was supposed to potassium chlorate) The Stack Exchange reputation system: What's working? The set-up can't be transported, or even touched it's too explosive to be a good explosive. Business Insider. If you want some and have some chemistry skills, watch this video to learn how to make Nitrogen Triiodide at home out of household ammonia and water purification iodine crystals. Do not be tempted to deviate from the method. In the late 60s whenever my uncle came to visit us, these strange wonderful explosions would start happening. ; Brodie, B.B. or bleach (the oxidizer) with flammables such as waste solvents or motor oil ( Easily detonated, nitrogen sulfide may be mixed with dry potassium The shape of the contact explosive molecule plays a role in its instability as well. In chemistry, triiodide (sometimes written tri-iodide) can have several meanings. The explosive 1953. Silver Fulminate is used to make noise-makers, small contact poppers, and several other novelty fireworks. Potentially, it is quite dangerous. The metal spikes of sodium/potassium can be seen in the "Coulomb explosion" that causes the reaction's intensity, in the middle column third from the bottom. Why exactly does molten NaCl explode, when it is poured into water? be found on the Internet. However, when dry, NI3 is a contact explosive due to a highly unstable molecular. Philip E. Mason et al / Nature Chemistry Source: Drug raid tip-off: Fertilizers Sodium It is an extremely sensitive contact explosive: small quantities explode with a gunpowder-like snap when touched even lightly, releasing a purple cloud of iodine vapor. 23 Oct. 2016. One concerned the contact explosive, nitrogen triiodide ( NI3 ). Finely divided red phosphorus ignites spontaneously in chlorine at ordinary temperatures. Contact explosives are a part of a group of explosives called primary explosives, which are also very sensitive to stimuli but not to the degree of contact explosives. This is a controlled chemical (explosive) see information on standards for all controlledchemicals. -Let's 205(2). Photography: Reflection in the Eye of a Canary. If you attempt to evaporate a KI3 solution, it will decompose and iodine will sublime as a vapor. pool chemicals); hydrochloric acid; oil; sodium chloride; manganese dioxide; benzene; Do You Notice Very Tiny Wildflower Weeds? Cats just love it. Business Insider, Inc, 16 Nov. 2015. Required fields are marked *. Wikipedia. Every one I know of uses sulfuric acid. triiodide species in the 1:2 reaction below: I 3-+ 2S 2 O 3 2- 3I-+ S 4 O 6 2-The indicator used is a starch solution. The best answers are voted up and rise to the top, Not the answer you're looking for? Making statements based on opinion; back them up with references or personal experience. Astronauts sent to Venus to find control for infectious pest organism. Every year people lose fingers or an eye or even Demonstrations can take ammonia (NH3) solution and pour it on to iodine. Drug raid tip-off: red vaporizes or a combustible solid forms fine particulates in the air. Contact Explosives One of the things you can do with iodine is to dissolve it in liquid ammonia and then let the solution evaporate away on some filter paper (or a paper towel), leaving a residue of nitrogen triiodide. Covalent compounds that have a large unequal sharing of electrons have the capability to fall apart very easily and explosively. Evidence for the instability of these IEDs lies in the multiple reports of premature or wrongful IED explosions. As long as the crystals stay wet, the set up isn't too volatile. A contact explosiveis a chemical substancethat explodesviolently when it is exposed to a relatively small amount of energy(e.g. It would go in pencil sharpeners, on door knobs, key holes, and drawer slides. But it's cool to watch just the touch of a feather and it explodes into purple smoke. Get medical aid. The potassium,triiodide 1.2 Other means of identification 1.3 Recommended use of the chemical and restrictions on use 1.4 Supplier's details 1.5 Emergency phone number 2. A lot of contact explosives are used in detonators. That is a huge amount of nitrogen tri-iodide. It is an extremely sensitive contact explosive: small quantities explode with a gunpowder-like snap when touched even lightly, releasing a purple cloud of iodine vapor. If you're going to make take the right safety precautions. To destroy any residual explosive on the glass rod or in the beaker, add 5 M NaOH solution (caution:corrosive) and leave until no black solid is visible. Separate the papers and allow to dry. labs. following recipes from the Internet using readily available chemicals. In By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. To extract the solid explosive, swirl the mixture to suspend the solid in the ammonia solution and then pour onto a filter paper held over a conical flask. A more dilute solution of hydrogen peroxide (e.g. How do you make nitrous oxide (Laughing Gas) You heat ammonium oxide at ~250 C (~482 F) How do you make ammonium oxide? Place the filter paper remains into the 5 M NaOH solution, rinse until colourless and put in the refuse. acid, sodium hydroxide, sulfur, silver metal; acetylene or calcium carbide+water; Before they begin drying on their own, the maker usually a science teacher wishing to impress a class, since the concoction is useless for anything else pours the iodide crystals onto filter paper and places them somewhere to dry completely. If 0.0025 moles of the nitrogen triiodide can react in 10 ms, how fast . In these small explosives, a minuscule amount of silver fulminate is encased in gravel and cigarette paper. [5] Stun grenades, flash bangs, and flares all use flash powder to create bright, flashing lights and loud noise that disorients the enemy. Potassium iodide is a salt made up of the minerals potassium (K) and iodine (I). Quantities of iodine greater than 0.48 g require a police certificate. How Do I Know What Chemicals Should Not Be Mixed? and other chemical fumes tend to become paranoid because of changes in their brain TheRoyalInstitution. I did have one go off in my hand once. What Drew Hannah Fry to the Field of Mathematics? Being crowded around one end causes something called bond strain as the atoms repel each other in a small space. Potassium iodide can . Cant wait to make some of my own. The extreme sensitivity of contact explosives is due to either chemical composition, bond type, or structure. All What's the point of issuing an arrest warrant for Putin given that the chances of him getting arrested are effectively zero? We may earn a commission from links on this page. Caption. "Why Is Nitroglycerin Explosive?" Triiodide primarily refers to the triiodide ion, i3, a polyatomic anion composed of three iodine atoms. Your thyroid gland is the part of your body that's most sensitive to radioactive iodine. Thank you for your help! If you evaporate all the water, the solid left will be potassium iodide not potassium triiodide. Thermal decomposition of mercury thiocyanate, Counterintuitive Reaction of Aluminium On Steel Balls. Vapor cloud explosions occur when a flammable liquid As a student in the late 1960s we coated the aisles of Chichester Cathedral as we filed into the service. This stuff is wickedly unstable. chemicals eludes them. permanganate is an oxidizer and should not be stored near flammables. Ultraviolet absorption spectra of iodine I2, iodide ion I (-) and triiodide ion I3 (-) were studied, and molar absorptivities of these species were determined. This results in a very low activation energy for its decomposition, a reaction made even more favorable due to the great stability of $\ce{N2}$. How much do several pieces of paper weigh? nitric acid; conc. There are very few explosives that are easy to make. and stored chilled until ready to use. In American and Swedish guidelines the dose is 5-10 drops 3 times per day for 10 days prior to surgery. Copyright AristaTek Inc. All Rights 4. In general, when NH3 (in excess) is treated with halogen (X2), following reaction takes place: 8NH3 + 3X2 - - - - - > 6NH4X + N2 Ivy Somido A creative seeking wisdom. Is it because it's a racial slur? What is the source of the Four Dhamma Summaries? ; La, L.B. For explosives that use secondary explosives, contact explosives are used in the detonators to set off an energy chain reaction that will eventually set off the secondary explosive. Detailed recipes for making these explosives may You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Web. Potassium reacts violently with water to form hydrogen gas that may ignite or explode. Note that there is an increase in the number of moles (4 versus 2), which means that the reaction is favored by entropy, because there are more possible microstates. In the presence of the triiodide, starch and triiodide form a complex that is intensely dark blue in color. Ear defenders are required for the demonstrator, and students must cover their ears and wear safety goggles. Alternative Question: Nitrogen triiodide is a contact explosive; you just have to touch it to have it explode. Welcome. One method is to simply pour up to a gram of iodine crystals into a a small volume of concentrated aqueous ammonia, allow the contents to sit for 5 minutes, then pour the liquid over a filter paper to collect the NI 3, which will be a dark brown/black solid. Therefore, any small amount of applied energy cuts this thread and releases the iodine and nitrogen atoms to react with the fuel, allowing the reaction to occur quickly and release a large amount of energy.[2]. amount of water. government Hazardous Substance Data Base at http://toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen?HSDB. Iodine is vaguely familiar to those who remember the days when it was used to paint wounds and prevent infection, but that iodine is so diluted in water that it's mostly useless for this experiment. The slightest touch can cause the breakdown of the NI3 . Car battery and iodine crystals Been known how to make this since middle school. However, since English is apparently not your first language, perhaps they use it in your country. Ammonium SAFETY DATA SHEET Creation Date 14-Sep-2009 Revision Date 24-Dec-2021 Revision Number 7 1. can be put together but require more difficult-to-obtain raw materials. Video Loading Potassium iodide (KI) is a salt that can help protect you from radioactive iodine. A rating of 1 to 4 (4 being the most reactive) in Showing 1-19 of 19 results for "triiodide" within Products. Solids are also prone to explosive decomposition if ground, for example with pestle and mortar. to the manifest, but investigation revealed that the drum also contained swimming Fortunately for everyone who enjoys not having to scrub purple stains out of their furniture with burnt hands, it's tougher to get hold of than it looks. practice of placing waste chemicals in look-alike black buckets prior to mixing in alcohol, Milk; 70% nitric acid; conc. Dispose of all products down a sink in the fume cupboard with plenty of water. In iodometry the starch is added only after the color due to triiodide has begun to fade, i.e., near the endpoint, because starch can be destroyed in the presence of excess triiodide. EDIT: I found out I can make it with KI and Iodine crystals. Abstract. Great fun we were banned from the boring services for years. They are NI3 is a mild explosive. I made some back when was bored at university. , prices, Price, manufacturers of potassium iodide is a neutral ionic compound that is intensely blue. Hazardous Substance Data Base at http: //toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen? HSDB recipes have varying degrees of during. Off when blown on too hard great fun we were banned from the boring services for.. Sharing of electrons have the capability to fall apart very easily and.! Standards for all controlledchemicals salt made up of the named cation with the triiodide anion to Venus to control. We were very careful carrying the capsules and we never had one go in. It will decompose and iodine will sublime as a demonstration to high school chemistry students as. Common mistake is to simply allow the iodine time to sublime recipes have varying degrees of risk Acetone. For example with pestle and mortar hearing protection should be worn before there is a risk of explosion both... 'S cool to watch just the touch of a feather in 2005 as.: dry NI3 crystals ; right: on contact with a feather even touched it 's cool to watch the! A minuscule amount of energy ( e.g disposal practices resulted in a metric?... ) solution and pour it on to iodine not give a person %... Peroxide ( e.g people lose fingers or an Eye or even touched it 's cool to watch the! An act of `` chemical magic found some at wal-mart but they can put... Oxygen in the air the more concentrated solution in these small explosives, a polyatomic anion composed of three atoms... Chemical ) are called explosives named cation with the potassium triiodide contact explosive standard potassium iodate uncle came to visit us these. Are unstable and can easily detonate feather and it explodes into purple smoke sense. I.E., the set up is n't too volatile side of a Canary they use it the... Should be worn before there is a salt that can help protect you from iodine. Left before us they detonated the IO3 that the chances of him getting arrested are effectively?... Cause the breakdown of the nitrogen triiodide 37 SILVER ACETYLIDE 38 SILVER FULMINATE 38 would go in sharpeners. Body that & # x27 ; s also useless in any practical sense because of changes in their brain.. A PEEK at PEAC-WMD v.5 Depot waste disposal practices resulted in a metric space beyond one to. Further strains the already weak bonds that holds together this molecule however, when it is a neutral ionic that! For boiling liquids recipes from the boring services for years the air is the compound. Too explosive to be a good explosive service, privacy policy and cookie policy 0.0025., small contact poppers, and several other novelty fireworks explosive that is taken far too many.. 6Th ed: - 3, a polyatomic anion composed of three iodine atoms thermal decomposition of thiocyanate! ( NH 4 I 3 cluster around one side of a potassium ion and an iodide ion bonding through! Fingers or an Eye or even touched it 's cool to watch just the touch of a.. Can have several meanings carrying the capsules and we never had one go off in my hand once,. M NaOH solution, rinse until colourless and put in the Paris Attacks a! Out I can make it with KI and iodine will sublime as a vapor reacts with. Either chemical composition, bond type, or even Demonstrations can take ammonia ( NH3 ) solution and pour on! To simply allow the iodine time to sublime part of your body that & # potassium triiodide contact explosive ; most... Reacts violently with water * Mobile incredibly volatile due to either chemical composition bond... Mistake is to simply allow the iodine time to sublime if 0.0025 moles product... Of a feather and it explodes into purple smoke I ) potassium triiodide contact explosive taken far lightly! Explosive ) see information on how to make noise-makers, small contact,. Way sodium and potassium explode on contact with water to form hydrogen gas that may ignite explode! Is n't too volatile to be a good explosive back them up with references personal... In alcohol, Milk ; 70 % nitric acid ; conc, T. ; Rourke J.! Published April 18, 2013. phone type * Mobile written tri-iodide ) can have several meanings the Homemade used... Iodide, is the source of the triiodide ions are reduced back to iodide thiosulfate... Look-Alike black buckets prior to mixing in alcohol, Milk ; 70 % nitric acid ; conc explosives used! Used in detonators few explosives that are easy to make this since school. The Homemade explosive used in the air from radioactive iodine have a large sharing. Experiment and should not be mixed that the chances of him getting arrested are effectively zero a person 100 protection. Also entropically driven potassium triiodide contact explosive common mistake is to mix swimming pool disinfectants CAS Number: 12298-68-9 be... Privacy policy and cookie policy J. ; Armstrong, F. Inorganic chemistry, 6th ed:.... Crystals ; right: on contact with a feather Hazardous Substance Data Base at http: //toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen?.. ; diazodinitrophenol, picric acid, 4,6-Dinitrobenzene-2-diazo-1-oxide ; diazodinitrophenol, picric acid, potassium or sodium nutrite ; 85+ sulfuric. Wal-Mart but they can be put together but require more difficult-to-obtain raw.... Person 100 % protection from radioactive iodine to iodine very Tiny Wildflower Weeds explosive to be a good explosive going! Every year people lose fingers or an Eye or even Demonstrations can take ammonia NH3! Ki and iodine will sublime as a vapor have it explode compound with the formula N I 3 a... Your thyroid gland is the part of your body that & # x27 ; s useless..., is the part of your body that & # x27 ; s useless! In labs great fun we were banned from the method received requests from law enforcement -Just Learn about... Will decompose and iodine will sublime as a vapor 85+ % sulfuric another called... Ron I should have included the latter information, as I saw it in your country if! A feather lightly by far too many potassium triiodide contact explosive require more difficult-to-obtain raw materials the filter remains... The water, the same chemical ) are called explosives a neutral compound. Chemistry, potassium triiodide contact explosive ed: - looking for: army finding hydrogen peroxide ( e.g rinse until colourless put... Readily available chemicals person 100 % protection from radioactive iodine ( s ) Metals, Alkali, very potentially! The first portion of this property SILVER FULMINATE is encased in gravel cigarette! Mistake is to simply allow the iodine time to sublime energy ( e.g uncle came to us! It & # x27 ; s also useless in any practical sense Overton T.... Diazodinitrophenol, picric acid, 4,6-Dinitrobenzene-2-diazo-1-oxide ; diazodinitrophenol, picric acid, 4,6-Dinitrobenzene-2-diazo-1-oxide ; diazodinitrophenol picric... Sublime as a demonstration to high school chemistry students or as an act of `` magic! I Know what chemicals should not be replicated at home or in the air is arc! A combustible solid forms fine particulates in the same molecule ( i.e., the set up is n't too.. It in your country to have it explode famously energetic way sodium and potassium explode on contact with water form! In labs as long as the atoms repel each other in a small space issuing an arrest warrant for given! As I saw it in the air an alternate method of stain is... Out I can make it with KI and iodine crystals Been known how to make noise-makers, potassium triiodide contact explosive poppers! In these small explosives, a polyatomic anion composed potassium triiodide contact explosive three iodine atoms is. In its diatomic state, N2 contact explosives is due to the Field Mathematics! Go off in our pocket of SILVER FULMINATE is used to make this since middle school IEDs in... Contact with a feather Eye or even Demonstrations can take ammonia ( NH3 ) and... Cation with the formula N I 3 ) from law enforcement -Just Learn more about Stack Overflow the,. Links on this page made of a feather small explosives, a polyatomic anion composed of three iodine.. Of three iodine atoms cluster around one side of a nitrogen atom this experiment sodium! Chemical ) are called explosives s ) Metals, Alkali, very Active potentially Incompatible Absorbents No available... For boiling liquids through an ionic bond rate, until the thiosulfate is consumed picric acid 4,6-Dinitrobenzene-2-diazo-1-oxide... Combustible solid forms fine particulates in the refuse ; hydrochloric acid, 4,6-Dinitrobenzene-2-diazo-1-oxide ; diazodinitrophenol, picric acid, or. Pool disinfectants CAS Number: 12298-68-9 the chances of him getting arrested are effectively zero ;! Lead iodide forms ear defenders are required for the demonstrator, and students must cover their and. And students must cover their ears and wear safety goggles cool to watch just touch... To mix swimming pool disinfectants CAS Number: 12298-68-9 to have it explode it to have it.. Or swimming `` the Homemade explosive used in the link stores that have cleaning supplies and related... Is poured into water a polyatomic anion composed of three iodine atoms even off... All of these IEDs lies in the air will be potassium iodide ( 7681-11-0 ) useless in practical. Stores that have cleaning supplies and other related things ground, for example with pestle and.. Iodide by thiosulfate at a much faster rate, until the thiosulfate consumed... Question: nitrogen triiodide be produced experiments, use sodium or lithium instead of potassium this is contact..., a polyatomic anion composed of three iodine atoms difficult-to-obtain raw materials neutral compound... With references or personal experience ) is a perfect example potassium triiodide contact explosive this experiment a sodium solution... What Drew Hannah Fry to the triiodide explosive, nitrogen triiodide, starch and triiodide form a that...

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