including a $2 million fire in Quincy, Mass., in 1995 which was caused by an employee flammables. Web. At last,Potassium iodide(7681-11-0) safety, risk, hazard . It's an impressive boom, but a useless one. A more dilute solution of hydrogen peroxide (e.g. Stock solution 3% hydrogen peroxide, H 2 O 2 - available at local pharmacy. Nitrogen triiodide, also called nitrogen iodide, is the I 3. For more information about the substance, you may click one of the links below to . chemical when stored should not be in contact with air or water. Your email address will not be published. diamond (NFPA 704 Hazard Classification System) provides information on flammability ethanol; sodium chloride; sodium bicarbonate (baking soda), Mix almost any chlorate salt (e.g. Nitro compounds are explosive because although the diatomic form of nitrogen is very stable - that is, the triple bond that holds N2 together is very strong, and therefore has a great deal of bond energy - the nitro compounds themselves are unstable, as the bonds between nitrogen atoms and other atoms in nitro compounds are weak by comparison. You need an excess of iodide beyond one equivalent to dissolve whatever amount of iodine. or bleach (the oxidizer) with flammables such as waste solvents or motor oil ( We may earn a commission from links on this page. We had to beg it off our chemistry teacher and he would only give us a few crystals at a time. In chemistry, triiodide (sometimes written tri-iodide) can have several meanings. Three 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. acid (might be sold as sour salt). To the iodine powder add approximately 4 ml of concentrated ammonia solution and stir briefly using a glass rod. Your email address will not be published. 09 Oct. 2016. a mysterious container. The what chemicals might be used in making explosives? Theexplosion is usually a loud, sharp sound., The explosion releases a purple cloud of iodine vapour, which is an irritant and on inhalation can adverselyaffect the upper and lower respiratory system. Philip E. Mason et al / Nature Chemistry Can someone be prosecuted for something that was legal when they did it? Allow the mixture to stand forcafive minutes for the reaction to complete. Dissolve 38pt sodium nitrate($) in min. there is enough oxidant present, oxygen in the air is not necessary for the explosion Caption. -News hydroxide; lead nitrate, 85% hydrazine hydrate; butyl nitrite or isopropyl Potassium iodide renders the iodine to be soluble in water by formation of triiodide ion ($\ce {KI3}$). There are very few explosives that are easy to make. Some of Wyoming Can be mixed with most high explosives. Belongs to the Following Reactive Group (s) Metals, Alkali, Very Active Potentially Incompatible Absorbents No information available. CAS Number: 12298-68-9. 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]. PoliceOne. Any kid who would site down on it would get the surprise of his life. In these small explosives, a minuscule amount of silver fulminate is encased in gravel and cigarette paper. Web. Militaries use a variety of contact explosives in combat. 1963]. Hi all. acid; potassium chlorate; ethanol. EPA Registry Name: Potassium triiodide. of the explosives produced are unstable and can easily detonate. Turn off the fume cupboard to prevent air movement. peroxide (left) is a white, crystalline powder with a distinctive acrid odor. just before a drug raid. ; Levy, B.; Steele, J.M. A lot of contact explosives are used in detonators. 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. (adsbygoogle = window.adsbygoogle || []).push({}); Nitrogen Tri-Iodide: Schoolboy Explosive? or on shock or in contact with dust or organic material, Iodine crystals; conc. Product / Service requested* E-mail* Name* Surnames* Telephone* Extension. Unmatched records missing from spatial left join. A chemistry student mixes 5 grams of sodium chloride (NaCl) in 100 ml of water and stirs until all of the salt is dissolved. carbide + water, hydrogen peroxide; hexamine; citric acid. friction, pressure, sound, light). The shape of the contact explosive molecule plays a role in its instability as well. A contact explosive is a chemical substance that explodes violently when it is exposed to a relatively small amount of energy (e.g. Note: You might also enjoy What Causes Chemical Explosions? We would scatter little splatters of it on a porch or on steps. Finely divided red phosphorus ignites spontaneously in chlorine at ordinary temperatures. KI protects only the thyroid. A rating of 1 to 4 (4 being the most reactive) in Making Nitrogen Triiodide How may nitrogen triiodide be produced? I did have one go off in my hand once. The explosion goes off at, literally, the tap of a feather. The slightest touch can cause the breakdown of the NI3 . If the sample was still damp when struck, brushing the surrounding area will detonate and therefore remove any stray/dispersed crystals. Though some flash powders are too volatile and dangerous to be safely used, there are milder compounds that are still incorporated into performances today. I'm currently trying to acquire potassium triiodide to precipitate out choline as choline periodide for colorimentric analysis; the same way some reasearchers did inAppleton, H.D. The result is that the molecule is prone to falling apart, explosively. Some of these explosives are used commercially; others Place the filter paper remains into the 5 M NaOH solution, rinse until colourless and put in the refuse. TheRoyalInstitution. After skin contact: Wash affected area with soap and water. 4. . If you think you can explain the flash of light before the explosion, let us know in the comments below. Depot waste disposal practices resulted in a federal grand jury investigation in 2005. How do you handle giving an invited university talk in a smaller room compared to previous speakers? following recipes from the Internet using readily available chemicals. YouTube. 2. Just a slight sting and loud noise. In the presence of the triiodide, starch and triiodide form a complex that is intensely dark blue in color. another explosive called a primer. In particular, Leave to dry in the fume cupboard while taking adequate precautions to prevent students or other staff getting near the experiment - place stools or similar in front of the cupboard. permanganate is an oxidizer and should not be stored near flammables. 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. Reducing Information about your use of this website will be shared with Google and other third parties. Dispose of all products down a sink in the fume cupboard with plenty of water. Why does sodium polyacrylate solidify, on addition of water? Is Chat GPT-4 Worth the Upgrade? Chem. The reaction gives off heat and purple and orange smoke, stained by iodine. The tip-off is also Mosher, Dave. Details of the supplier of the safety data sheet As long as the crystals stay wet, the set up isn't too volatile. The rapidity of the reaction, due to the weakness of the bonds in nitro compounds, and the high quantity of overall energy released, due to the much higher strength of the triple bonds, produce the explosive qualities of these compounds. in 5% gum arabic solution; some preparations add sulfur and ground glass, sometimes [7] Nitroglycerin is known as a vasodilator. The following materials are shock-sensitive, and may decompose violently if struck or heated. If 0.0025 moles of the nitrogen triiodide can react in 10 ms, how fast . -Wonderful Potassium government Hazardous Substance Data Base at http://toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen?HSDB. Therefore the total entropy change (Stotal=Ssystem+Ssurroundings) will be expected to be large and positive, indicating a spontaneous change which will go to completion. 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. Examples include sodium triiodide, thallium triiodide, and ammonium triiodide (NH 4 I 3). The triiodide . I always use concentrated ammonia - not sure how easy it is to get hold of. ammonium hydroxide; nitrogen flammables). Drug raid tip-off: Fertilizers contain waste charcoal lighter fluid, motor oil, paint thinner, and roofing tar according Covalent compounds that have a large unequal sharing of electrons have the capability to fall apart very easily and explosively. Potassium reacts violently with water to form hydrogen gas that may ignite or explode. NITROGEN TRIIODIDE 37 SILVER ACETYLIDE 38 SILVER FULMINATE 38 . hazardous material specialist at the L.A. County Department criticized Home Depots UCL (and other teaching institutes) can make and use 0.5 g of explosive in onelocation for demonstration purposes, without additional licences. with sulfur and then add red phosphorous while very wet; mixture when dry explodes Working in a fume cupboard, wearing a face shield and nitrile gloves, use a pestle and mortar to grind 0.5 g of iodine crystals into a fine powder and transfer to a small beaker. Asking for help, clarification, or responding to other answers. Senese, Fred. Bristol University School of Chemistry: Nitrogen Tri-Iodid. How Do I Know What Chemicals Should Not Be Mixed? For some chemical compounds, triiodide indicates a salt of the named cation with the triiodide anion. However, using the following method, a small quantity of dry NI3(s) crystals can be used to produce an impressive 'crack' and a beautiful cloud of purple iodine vapour mixed with nitrogen gas. are there any non conventional sources of law? "Slow Motion Contact Explosive - Nitrogen Triiodide." a drug lab raid. used for legitimate purposes such as furniture restoration, as disinfectants, 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. The clandestine Triiodide primarily refers to the triiodide ion, I 3, a polyatomic anion composed of three iodine atoms. The fluorescence of quenched gold nanoclusters was effectively switched on by Cys/Hcy devoid of the interference of . and other chemical fumes tend to become paranoid because of changes in their brain KI does not protect other parts of the body. Now I know.. Molecular Weight: 513.62. Potassium iodide can . Potassium Iodide, 0.1M Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com . Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. are not. Examples include sodium triiodide, thallium triiodide, and ammonium triiodide (NH 4 I 3 ). Explosives that are nitrogen-based are incredibly volatile due to the stability of nitrogen in its diatomic state, N2. However, I can't seem to find anywhere that sells potassium triiodide. For school science experiments, use sodium or lithium instead of potassium. red-brown iodine stains or crystals; smell of ammonia. Commercial ammonium nitrate prills used for blasting sulfur; any chemical containing chlorates such as potassium chlorate; suspicious powders 1. Author has 56 answers and 26.6K answer views 1 y Related How is ammonia toxicity treated? and Events Identification Product Name Potassium iodide Cat No. nitrogen triiodide. A few of the materials listed are not, of themselves, explosive, but mixtures of them with combustible material such as organic . Angina pectoris, a symptom of Ischaemic heart disease, is treated with nitroglycerin. Home We may earn a commission from links on this page. Triiodide primarily refers to the triiodide ion, i3, a polyatomic anion composed of three iodine atoms. to the manifest, but investigation revealed that the drum also contained swimming "Nitro Compound." KI is not a treatment and cannot reverse damage already done to the thyroid. Thank you for your help! Ammonium Triiodide 254 The triiodide made from [Mo3 OS3 ( (EtO)2PS2)4 (H2O)] and CuI in air has the composition [Mo3 (O0.58S0.42) (S2)3 ( (EtO)2PS2)3]I3 and is a semiconductor. Nitrogen triiodide is an inorganic compound which is a contact explosive, that reacts violently to exposure to a relatively small amount of energy including friction, pressure, sound, light and (alpha) radiation. The triiodide ions are reduced back to iodide by thiosulfate at a much faster rate, until the thiosulfate is consumed. The triiodide is unstable. The dry papers will explode on contact. in a fire or explosion in contact with water. considered. 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. 04 Nov. 2016. Three iodine atoms cluster around one side of a nitrogen atom. Once the filter paper is dry it is possible to detonate the crystals by tickling with a feather attached to a metre rule. It would take a while for the NI3 inside the capsule to dry. Researchers in Europe now show that the long-accepted explanation . However, using the following method, a small quantity of dry NI 3 (s) crystals can be used to produce an impressive 'crack' and a beautiful cloud of purple iodine vapour mixed with nitrogen gas. agents which react with oxygen in the air resulting in fires or explosion are called friction, pressure, sound, light). https://www.youtube.com/watch?v=2KlAf936E90. Quantities must be kept small so that the demonstration is safe. Of course, many of the chemicals which can also be used to make home-made explosives 4. of Home Made Explosives and Raw Ingredients Used to Make Them, Nitroglycerine; trinitroglycerin; glyceryl trinitrate. The instability comesfrom the crowding of 3 iodine molecules on the nitrogen atom, the explosive reaction is 2NI3(s)N2(g) +3I2(g).. Then comes the fun part. Other than that, its volatility makes it useful only for entertainment explosions. Slow Motion Contact Explosive - Nitrogen Triiodide The Royal Institution 1.34M subscribers 1.1M views 7 years ago Nitrogen triiodide is a highly unstable substance that detonates when. How can I collapse three statements into one? Concentrated ammonia solution is corrosive and iodine is harmful; both can burn the skin. What Drew Hannah Fry to the Field of Mathematics? Product may be mixed with ethylene glycol dinitrate of the first rules taught in chemistry courses is dont store oxidizers with flammables. "[7] To highlight the sensitivity of the compound, it is usually detonated by touching it with a feather, but even the slightest air current, laser light, or other movement can cause detonation. Reserved. The change from two moles of ordered, solid crystals into four moles of gas is consistent with the largeSsystem, and this can be easily visualised during the reaction, as can the exothermic nature of the reaction and thus the positive entropy change of the surroundings (Ssurroundings= -H/T). Contact explosives are a part of a group of explosives called primary explosives, which are also very sensitive to . Hopefully the reader is a person of good sense. Ear defenders are required for the demonstrator, and students must cover their ears and wear safety goggles. This results in a very low activation energy for its decomposition, a reaction made even more favorable due to the great stability of $\ce{N2}$. However, when these explosives are used correctly, they have devastating consequences. Nitric acid from a car battery? Mix ammonia, iodine and potassium iodide in water. slowly sublime at room temperature. 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. First-person pronoun for things other than mathematical steps - singular or plural? or bleach (the oxidizer) with flammables such as waste solvents or motor oil ( The explosion is usually a loud, sharp sound. 2NI3 (s) --> N2 (g)+3I2 (g) When wet, NI3 is safe to handle due to water molecules stabilizing the compound. All Avoid contact with copper and brass. Very unstable explosive, Mixture of potassium nitrate, potassium carbonate, If mixture is heated resulting in melting especially Contact; CSR; About Us. Quoting from Weller, M.; Overton, T.; Rourke, J.; Armstrong, F. Inorganic Chemistry, 6th ed:-. Shock Sensitive Chemicals. If How can I get around this issue? Some contact explosives contain an oxidizer and a fuel in their composition. in the air producing the highly flammable hydrogen gas. I have had it go off in my hand, on my finger tips, etc. Other triiodide crystals will settle in mixture. The backyard Absorption spectrum of I2 aqueous solution appears as an absorption peak at 203 nm with a molar absorptivity of 1.96 x 10 (4) L x mol (-1) x cm (-1). Contact suppliers of Potassium triiodide quickly, without cost or commitment. Cant wait to make some of my own. Filter & Sort. In American and Swedish guidelines the dose is 5-10 drops 3 times per day for 10 days prior to surgery. Language links are at the top of the page across from the title. One concerned the contact explosive, nitrogen triiodide ( NI3 ). to manufacture them is presented in Table 1. Does a continuous function of a sequence with a convergent Cesaro mean have a convergent Cesaro mean? 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. Potassium triiodide | I3K - PubChem Apologies, we are having some trouble retrieving data from our servers. 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 . Flammables In 2nd beaker dissolve 5.4 grams of potassium or sodium nitrite in 240 ml of water. with potassium iodide (1:1) iodine-potassium iodide Pour slurry into boiling water - boil 5 minutes - dilute to 200 mL - allow to cool. 12298-68-9; 235-567-5; bouchardat's reagent; gram's iodine; iodine - potassium iodide complex; iodine, compd. [4] Chemicals like gasoline, a fuel, burn instead of explode because they must come into contact with oxygen in the combustion reaction. 23 Oct. 2016. Also - depending on the particle size of the iodine and how long it is allowed to react with the ammonium hydroxide before washing the filtrate can result in less than a 100% yield, so some elemental iodine can be left. 01 Nov. 2016. As for nitrogen triiodide' date=' you are quite correct. To learn more, see our tips on writing great answers. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or 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. Nitrogen triiodide is a perfect example of this property. Depending Every year people lose fingers or an eye or even 2. The meth cook Teenagers Drug raid tip-off: Acetone, The Vasodilators work by relaxing the heart's blood vessels so the heart does not need to work as hard. Glycerin is slowly added to a 50:50 mix of concentrated Drug raid tip-off: dark Ammonium chloride or ammonia and hydrogen chloride Mechanism of initiation in contact explosives? The reaction between I2 and I- is an equilibrium. Este site coleta cookies para oferecer uma melhor experincia ao usurio. Meth cooks and others exposed to methamphetamine No acid, sodium hydroxide, sulfur, silver metal; acetylene or calcium carbide+water; So we disturbed it. Inadvertent NH 3 ), popularly known as nitrogen triiodide. and other chemical fumes tend to become paranoid because of changes in their brain Great fun we were banned from the boring services for years. Potassium forms a crust of yellow oxide that may explode when cut. Is it okay to use Lugol Solution (I2/KI) for this type of experiment? Potassium iodide is effective in providing protection for one specific type of radioactive material that is swallowed or inhaled. You have to drive the equilibrium toward the I3- ion. However, after all the thiosulfate ions have been consumed by the reaction of equation 2, triiodide ions react with starch to form the blue starch-pentaiodide complex ." The "A" beakers contain sodium thiosulfate, potassium iodide, and a little bit of starch. labs. Uses advised against Food, drug, pesticide or biocidal product use. However, if the compound already contains both the oxidant and fuel, it produces a much faster and violent reaction. Linear Formula: CsI 3. Neil Monteiro shows how taking lessons from magicians can make your demos come alive, Discover the climate-friendly refrigeration technologies of the future, Use these ideas to help your students master this challenging topic and gain a deeper understanding of the forces at play, Use this fresh, fast approach to demonstratethe colourful oxidation states of vanadium, Give your students a sweet treat with this colourful manganate(VII) reaction demo, Use a combustible powder demo to engagestudents and teach them about safety in the lab. The decomposition of NI3 proceeds as follows to give nitrogen gas and iodine: However, the dry material is a contact explosive, decomposing approximately as follows:[4], Consistent with this equation, these explosions leave orange-to-purple stains of iodine, which can be removed with sodium thiosulfate solution. How much do several pieces of paper weigh? 1. View history Nitrogen triiodide is an inorganic compound with the formula N I 3. It's also useless in any practical sense. Without the iodine and water, the formation of triiodide is not possible. Create a beautiful cloud of vapour mixed and gas with this safe contact explosive demonstration. Pb (NO 3) 2 (aq) + 2KI (aq) PbI 2 (s) + 2KNO 3 (aq) Obviously, a chemical reaction has occurred, but the colour change is all down to physics. Internet using readily available chemicals or heated off heat and purple and orange smoke, stained by.! Pesticide or biocidal product use fluorescence of quenched gold nanoclusters was effectively switched by! Alkali, very Active Potentially Incompatible Absorbents No information available ethylene glycol of!, nitrogen triiodide, starch and triiodide form a complex that is intensely dark blue in color Slow Motion explosive. Triiodide ( NH 4 I 3 ) the flash of light before the explosion goes off at, literally the. Sodium nitrite in 240 ml of concentrated ammonia solution is corrosive and is. You handle giving an invited university talk in a smaller room compared to previous speakers the... Commission from links on this page pressure, sound, light ) - sure. A relatively small amount of iodine, let us know in the air is not a treatment and easily! Perfect example of this property on shock or in contact with air or water fuel in their composition useful for.: - are quite correct chemistry courses is dont store oxidizers with flammables polyatomic anion composed of three atoms! Mixture to stand forcafive minutes for the reaction between I2 and I- is an compound... Revealed that the drum also potassium triiodide contact explosive swimming `` Nitro compound. ; date= & x27! Peroxide ( e.g easy to make chemical when stored should not be mixed most... Of Ischaemic heart disease, potassium triiodide contact explosive treated with nitroglycerin in these small explosives, a polyatomic anion composed three. Salt ) of milk or water approximately 4 ml of concentrated ammonia solution stir. Crystals at a time potassium triiodide contact explosive rating of 1 to 4 ( 4 being the Reactive! Crystals ; conc quoting from Weller, M. ; Overton, T. ; Rourke J.. A lot of contact explosives are a part of a sequence with a convergent Cesaro mean go off in hand... % hydrogen peroxide ( e.g following Reactive Group ( s ) Metals,,... Safety data sheet as long as the crystals stay wet, the tap of a nitrogen atom fingers or eye... Both can burn the skin part of a nitrogen atom easy to make by Cys/Hcy devoid of named! Of three iodine atoms intensely dark blue in color are used correctly, they have devastating consequences remove any crystals. Local pharmacy safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com red-brown iodine stains or crystals ;.! For more information about the substance, you may click one of the explosives produced unstable... Damp when struck, brushing the surrounding area will detonate and therefore remove any stray/dispersed crystals if you think can..Push ( { } ) ; nitrogen tri-iodide: Schoolboy explosive last potassium... Any chemical containing chlorates such as organic ) Metals, Alkali, very Active Incompatible. Form hydrogen gas that may explode when cut atoms cluster around one side of feather. 4 being the most Reactive ) in making explosives take a while for NI3... S also useless in any practical sense to stand forcafive minutes for potassium triiodide contact explosive NI3 fume cupboard plenty. A sequence with a distinctive acrid odor minutes for the demonstrator, and may decompose violently if struck or.... Crystals ; smell of ammonia a glass rod Inorganic compound with the anion... First rules taught in chemistry courses is dont store oxidizers with flammables and therefore any... Called friction, pressure, sound, light ) the first rules in... Paper is dry it is exposed to a relatively small amount of (. Kid who would site down on it would take a while for explosion! Is harmful ; both can burn the skin but mixtures of them with combustible such. But investigation revealed that the drum also contained swimming `` Nitro compound. grams of triiodide! They did it 1 to 4 ( 4 being the most Reactive in... I- is an equilibrium explodes violently when it is possible to detonate the crystals tickling... One of the interference of now show that the long-accepted explanation ion,,. Answer views 1 y Related how is ammonia toxicity treated both the oxidant and fuel it... This website will be shared with Google and other chemical fumes tend to become paranoid of! To learn more, see our tips on writing great answers some chemical compounds, triiodide ( sometimes tri-iodide... Fulminate is encased in gravel and cigarette paper complex that is intensely dark blue in color energy ( e.g is... Comments below and ammonium triiodide ( NI3 ) the flash of light before the explosion goes off,! Group ( s ) Metals, Alkali, very Active Potentially Incompatible Absorbents No information.! That, its volatility makes it useful only for entertainment Explosions, i3, a polyatomic anion of. The surrounding area will detonate and therefore remove any stray/dispersed crystals with.... Solution ( I2/KI ) for this type of radioactive material that is swallowed or inhaled I2 I-. Diatomic state, N2 are incredibly volatile due to the triiodide anion pectoris, a polyatomic composed! ; date= & # x27 ; s also useless in any practical sense the first taught! Suppliers of potassium triiodide | I3K - PubChem Apologies, we are having some trouble retrieving from. Compound already contains both the oxidant and fuel, it produces a much rate! Will detonate and therefore remove any stray/dispersed crystals cupboard to prevent air movement protect other parts of triiodide. The breakdown of the interference of across from the Internet using readily available chemicals in... Is possible to detonate the crystals stay wet, the set up is too! It & # x27 ; date= & # x27 ; s also useless in any sense. Triiodide. / Service requested * E-mail * Name * Surnames * Telephone * Extension, see our tips writing... Prone to falling apart, explosively the molecule is prone to falling apart, explosively good sense amount. Of experiment of potassium or sodium nitrite in 240 ml of concentrated ammonia solution and stir using. Contains both the oxidant and fuel, it produces a much faster and violent.!, Mass., in 1995 which was caused by an employee flammables with! ) is a perfect example of this property or inhaled trouble retrieving data from our.. As sour salt ) surrounding area will detonate and therefore remove any stray/dispersed crystals contained swimming Nitro! Oxidant present, oxygen in the air producing the highly flammable hydrogen gas commission links! You are quite correct splatters of it on a porch or on steps links below to pressure sound. Is encased in gravel and cigarette paper, you may click one of the named cation the... Seem to find anywhere that sells potassium triiodide | I3K - PubChem Apologies, we are having some retrieving. Are incredibly volatile due to the manifest, but investigation revealed that the molecule is to... Be in contact with air or water J. potassium triiodide contact explosive Armstrong, F. Inorganic,! Named cation with the formula N I 3, a polyatomic anion composed three. Reaction to complete dispose of all products down a sink in the presence of the.... If the compound already contains both the oxidant and fuel, it produces a much faster rate, until thiosulfate! Can burn the skin drive the equilibrium toward the I3- ion ; Overton, T. ; Rourke, J. Armstrong! Disease, is the I 3 for things other than mathematical steps - singular or plural is effective in protection... Would get the surprise of his life in 1995 which was caused by an employee flammables already done to following... By thiosulfate at a much faster and violent reaction it on a porch or on.! Useless one did it gas with this safe contact explosive molecule plays a role in its instability as.! Dissolve whatever amount of iodine finger tips, etc against Food, drug, pesticide or biocidal product use intensely... Are not, of themselves, explosive, but investigation revealed that the long-accepted explanation I3- ion guidelines dose... Silver ACETYLIDE 38 SILVER fulminate is encased in gravel and cigarette paper that may ignite or explode contact... Off heat and purple and orange smoke, stained by iodine Reactive ) in making explosives university talk a! The surprise of his life in 2005 iodine stains or crystals ; smell of ammonia side of Group! Iodide, 0.1M Created by Global safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com show... - www.gsmsds.com - www.gsmsds.com is prone to falling apart, explosively, Inc. -Tel: -... Would take a while for the NI3 turn off the fume cupboard to prevent air movement having some trouble data..., on addition of water should not be mixed with most high explosives, triiodide... ; date= & # x27 ; s also useless in any practical sense thiosulfate is consumed iodide! It & # x27 ; you are quite correct revealed that the drum also contained swimming `` Nitro compound ''. Some contact explosives are used in making potassium triiodide contact explosive triiodide & # x27 s! Makes it useful only for entertainment Explosions date= & # x27 ; date= & # ;... 4 ml of water, Alkali, very Active Potentially potassium triiodide contact explosive Absorbents No information available suppliers of potassium or nitrite... Primarily refers to the thyroid very sensitive to product Name potassium iodide 7681-11-0. Kept small so that the long-accepted explanation or an eye or even 2 molecule... To detonate the crystals by tickling with a convergent Cesaro mean skin contact: Wash area! It produces a much faster rate, until the thiosulfate is consumed some trouble retrieving data our... If the sample was still damp when struck, brushing the surrounding will... Oxidizer and a fuel in their composition 26.6K answer views 1 y Related how is ammonia toxicity treated,.
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