Registration dossier, Other . Compare Products: Select up to 4 products. Sodium azide reacts with various metals to form shock-sensitive compounds. Sodium azide ReagentPlus ®, ≥99.5% Synonym: Hydrazoic acid sodium salt, NSC 3072 CAS Number 26628-22-8. But it kills everything from bacteria and fungi to mammals - including humans. A simple, rapid and reliable capillary electrophoresis method with a photodiode array detector was developed for determination of azide as the 3,5-dinitrobenzoyl derivative in drink samples fortified with sodium azide. Sodium azide is currently undergoing testing for chronic oral toxicity in rats (NTP, 1985). Sodium azide is a white crystalline powder consisting of positive sodium ion and negative azide ions. In medieval Europe, however, sodium carbonate was also used as a cure for headaches, and so took the name sodanum, from … However, the decomposition is not as smooth as that of sodium azide, and may explode. The seriousness of poisoning caused by sodium azide depends on the amount, route, and length of time of exposure, as well as the age and preexisting medical condition of the person exposed. EC Number 247-852-1. Other identifiers. However, sodium azide isn't found in many air bags these days — its nasty properties caused it to be phased out in the 1990s — but in its time, it saved a lot of people. Automobile airbags use a chemical compound that is so toxic that even small amounts can kill. MSDS Name: Sodium Azide, 0.5% w/v . The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. The azide group is made up three nitrogen atoms joined together. Following contamination of food with sodium azide, you could be exposed to sodium azide by eating the contaminated food. CHEMICAL UPDATE WORKSHEET . Notice that the other chemical into which sodium azide falls apart is Na, or sodium. Azide functionalized molecules can undergo a number of transformations including copper-catalyzed [2+3] cyclocondensation with terminal alkynes and the Staudinger Reaction.Sodium azide is also commonly used as a preservative in many biochemical … Ingestion is an important route of exposure to solid sodium azide. It is a white crystalline solid. ROUTES OF EXPOSURE: Sodium azide can be absorbed into the body by inhalation, ingestion, skin contact, or eye contact. Emergency Phone Number: (800) 424-9300 . 65.0. Other names. Properties Chemical. If your eyes are burning or your vision is blurred, rinse your eyes with plain water for 10 to 15 minutes. NACRES NA.21 PubChem Substance ID 24899504. Image: NEW CAR ASSESSMENT PROGRAM, CRASH TEST AREA CRASHES trip sensors in … Sodium azide is a colorless crystalline inorganic salt. When the local or state health department or emergency personnel arrive, tell them what you did with your clothes. CHEMICAL UPDATE WORKSHEET . Over a period of time, the azide reacted with copper , lead, brass, or solder in the plumbing system to form an accumulation of lead- azide or copper - azide . Survivors of serious sodium azide poisoning may have heart and brain damage. If you are near a release of sodium azide, emergency coordinators may tell you to either evacuate the area or to “. 18. Sodium azide released to air will be in or on particles that eventually fall to the ground. Avoid touching contaminated areas of the clothing. The heavier alkali azides are all body-centered tetragonal with 4 molecules per unit cell and 8:8 coordination. Solubility: 42 g/100 g water @ 17C (63F) Specific Gravity: 1.85 pH: No information found. Pure sodium may be obtained by electrolysis of molten sodium chloride. Do not put the contacts back in your eyes (even if they are not disposable contacts). Performing CPR on someone who has ingested sodium azide could expose you to the chemical. Sodium is ordinarily quite reactive with air, and the reactivity is a function of the relative humidity, or water-vapour content of the air. It may also be produced by the thermal decomposition of sodium azide. Sodium azide is a good nitrogen liberating agent. If someone has ingested sodium azide, do not induce vomiting or give fluids to drink. Chemical Name: Sodium azide CAS #: 26628-22-8 Revised By: RRD Toxicology Unit Revision Date: September 24, 2015 (A) Chemical-Physical Properties . Physical and Chemical Properties Appearance: Colorless crystals. Sodium azide reacts with various metals to form shock-sensitive compounds. Heat, flames and sparks. Chemical Properties Sodium azide is a colorless to white, odorless, crystalline solid. Colorless to white, odorless, crystalline solid. It is highly toxic and presents a severe explosion risk when shocked or heated. The handbook is intended for use by present and future designers in the Liquid Metals Fast Breeder Reactor (LMFBR) Program and by the engineering and scientific community performing other type investigation and exprimentation requiring high-temperature sodium and NaK technology. An electrical charge triggered by automobile impact causes sodium azide to explode and convert to nitrogen gas inside the airbag. Sodium azide decomposes oexplosively upon shock, concussion, heating (>275 C), or friction. All the information, content and live chat provided on the site is intended to be for informational purposes only, and not a substitute for professional or medical advice. Sodium azide SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. OSHA Vacated PELs: Sodium azide: No OSHA Vacated PELs are listed for this chemical. So airbag manufacturers mix the sodium azide with other chemicals to react with the sodium when it forms. Conditions to Avoid Incompatible products. All rights reserved, The mailbox will be used as the login user name and retrieve the password, (File Format: Jpg, Gif, Png, PDF,Zip,Txt,doc or xls Max Size: 3MB), 1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol, METHYL 6-(TRIFLUOROMETHYL)-1H-INDOLE-2-CARBOXYLATE, 5-Mercapto-1H-tetrazole-1-methane sulphonic acid, S-(1-BUTYL)-S-(5-BUTYLNONAN-5-YL) SULFOXIMINE, diazepam-polyhydroxybutyrate microspheres, S-METHYL-S-(2-METHYLPYRAZINYL) SULFOXIMINE, SODIUM AZIDE-1-15N,SODIUM AZIDE-15N1 (TERMINAL N), LD50 in rats (mg/kg): 45 orally (Frederick, Babish), AMGA-AZIDE SODIUM ACIDE DISODIUM TARTRAT E, SOLUTION IN WATER, Additive Screening Solution 45/Fluka kit no 78374, Sodium azide solution, SODIUM AZIDE, REAGENT (ACS)SODIUM AZIDE, REAGENT (ACS)SODIUM AZIDE, REAGENT (ACS), Additive Screening Solution 45/Fluka kit no 78374. Sodium azide Revision Date 25-Apr-2019 Reactive Hazard Yes Stability Risk of explosion by shock, friction, fire or other sources of ignition. If you can’t avoid touching contaminated areas, or you aren’t sure where the contaminated areas are, wear rubber gloves or put the clothing in the bag using tongs, tool handles, sticks, or similar objects. Sodium azide. Following release of sodium azide into the air, you could be exposed by breathing in the dust or the gas that is formed. If you are helping other people remove their clothing, try to avoid touching any contaminated areas, and remove the clothing as quickly as possible. What sodium azide is. Sodium azide can also enter the body and cause symptoms through skin contact. As a graduate student, Betterton learned first-hand that even a whiff of hydrazoic acid (HN3) -- sodium azide's conjugate acid - can be dangerous. Avoid dust formation. In this work, compressed solid samples of NaN3 were photolyzed in gem anvil cells at pressures up to 5.0 GPa. Sodium azide is also used in detonators and other explosives. The elements in group 1 are called the alkali metals. 200 William Pitt Way . Gently heating lead(II) azide will give off nitrogen gas and leave behind pure lead. Chemical properties: Sodium azide is extremely poisonous and explosive, thus it has a limited use in chemical synthesis. Laboratory Uses. The health department or emergency personnel will arrange for further disposal. It is slightly soluble in non-polar solvents: benzene, diethyl ether or hexane. However, sodium azide isn't found in many air bags these days — its nasty properties caused it to be phased out in the 1990s — but in its time, it saved a lot of people. If you wear contacts, put them in the plastic bag, too. Centers for Disease Control and Prevention (CDC). Two broad absorption … Sodium - Sodium - Chemical properties: Generally, elemental sodium is more reactive than lithium, and it reacts with water to form a strong base, sodium hydroxide (NaOH). Physical properties of the alkali metals Group 1 is a vertical column on the far left of the periodic table . It is used for the preparation of other azide compounds. If you think you may have been exposed to sodium azide, you should remove your clothing, rapidly wash your entire body with soap and water, and get medical care as quickly as possible. Sodium azide (CAS 26628-22-8) Can be absorbed through the skin. RC7144-32EA 71.78 USD. Sodium Azide (26628-22-8) The chemical at the heart of the air bag reaction is called sodium azide, or NaN 3. The Chemical Most Chemists Won't Touch Azidoazide azide is the most explosive chemical compound ever created. The gas formed from sodium azide is less dense (lighter) than air, so it will rise. Hydrazoic acid: No OSHA Vacated PELs are listed for this chemical. After completing the blood count procedure, the waste (containing azide) was usually flushed into a drain, bathing the drain with solutions of sodium-azide. Sodium Azide 26628-22-8 90 - 100% 3. Chemical formula: NaN 3; CAS no: 26628-22-8; UN no: 1648; Military Specification: MIL-S-20552; Variations: Material can be supplied with or without Silica. Any clothing that has to be pulled over the head should be cut off the body instead of pulled over the head. Yet trucks loaded with hundreds of pounds of sodium azide routinely travel the nation's highways, and discarded airbags sit like environmental time bombs in the nation's auto junkyards, a University of Arizona scientist says. The most important thing is for victims to seek medical treatment as soon as possible. Sodium azide has a body-centered rhombohedral structure with one molecule per unit cell, a sodium ion at the corners of the cell, and an azide ion arranged along the body diagonal of the cell; coordination is 6:6. This material is both highly reactive and highly explosive. Sodium bicarbonate is used in ER settings to neutralize overdoses and poisoning, and has antifungal properties and mold is a fungus. It is the most important metal from a commercial point of view, as it is utilized by both organic and inorganic industries. Ingestion is an important route of exposure to solid sodium azide. Company Phone Number: (412) 826-5230 . This colorless salt is the gas-forming component in many car airbag systems. Search results for 'Sodium azide at Sigma-Aldrich. The gas formed from sodium azide is most dangerous in enclosed places where the gas will be trapped. This material is both highly reactive and highly explosive. Get started Sodium is very reactive and reacts with water to form sodium hydroxide which is very corrosive. Molecular Weight. Can Sodium Bicarbonate be taken for mycotoxin-induced diseases? I have mycotoxicosis - toxic mold poisoning . Sodium azide is used as a chemical preservative in hospitals and laboratories. Know the atomic mass of sodium, sodium atomic number, chemical properties of sodium and more. MDL number MFCD00003536. Chemical element, symbol: Na, atomic number: 11 and atomic weight 22,9898. Observe Occupational Exposure Limits and minimize the risk of inhalation of vapors. The toxic gas quickly disperses in open spaces, making it less harmful outdoors. Electronegativity according to Pauling Sodium azide is used as a source of azide anion which is a strong nucleophile that readily displaces suitable leaving groups. If the sodium azide release was indoors, get out of the building. After inflation, a small residue of sodium hydroxide may be left, in addition to lubricants such as corn starch or talc. Premium Questions. Sodium. Avoid shock and friction. Sodium azide is a rapidly acting, potentially deadly chemical that exists as an odorless white solid. Trade names. If the decomposition takes place in air, lead(II) oxide will also form. Properties. Sodium azide (CAS NO.26628-22-8) is a useful probe reagent, mutagen, and preservative. When this happens, the cells die. Safety and hazards Sodium azide … You will be subject to the destination website's privacy policy when you follow the link. The potential syntheses of pure nitrogen materials may involve photolysis of azide compounds. Azide & Allied Chemicals was established in 1989 by technocrat Mr Rajesh Gupta, using the best technology to produce high quality Sodium Azide. Washing with soap and water will help protect people from any chemicals on their bodies. ; Uses: Sodium Azide is used as a component in automotive airbag systems; as a component in the manufacturing of other azide compounds; … Product identifier Sodium azide Substance / mixture substance Chemical name sodium azide CAS number 26628-22-8 Index number 011-004-00-7 EC (EINECS) number 247-852-1 Registration number 01-2119457019-37-xxxx 1.2. CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. Sodium azide 0.5% (w/v) in aqueous solution. It is part of a class of chemicals known as high-nitrogen energetic materials, and it gets its "bang" from the 14 nitrogen atoms that compose it in a loosely bound state. First, get fresh air by leaving the area where the sodium azide was released. May explode if shocked. To receive email updates about this page, enter your email address: Centers for Disease Control and Prevention. Synonyms: Sodium triazide. CHEMTREC Phone … Compare Products: Select up to 4 products. Physical Do not pour substances containing sodium azide (such as food, water, or vomit) in the drain, because the drain can explode and cause serious harm. In temperature higher than 300 ºC, it decomposes and can explode. chemical properties. Sodium azide Revision Date 25-Apr-2019 8. If leaving the area that was exposed to sodium azide is not an option, stay as low to the ground as possible, because sodium azide fumes rise. Sodium carbonate was used in soap, and also, in the process of mummification thanks to its water absorbing and bacteria killing pH control properties. Solubility: 42 g/100 g water @ 17C (63F) Specific Gravity: 1.85 pH: No information found. When it is mixed with water or an acid, sodium azide changes rapidly to a toxic gas with a pungent (sharp) odor. Sodium azide is used in agriculture (farming) for pest control. Sodium azide is the inorganic compound with the formula NaN3. It is a very reactive and highly toxic chemical. People exposed to a small amount of sodium azide by breathing it, absorbing it through their skin, or eating foods that contain it may have some or all of the following symptoms within minutes: Clear drainage from the nose (gas or dust exposure), Skin burns and blisters (explosion or direct skin contact). Sodium was first commercially produced by thermal reduction of sodium carbonate with carbon at 1,100 degrees Celcius, in the Deville process. Avantor ®, a Fortune 500 company, is a leading global provider of mission-critical products and services to customers in the biopharma, healthcare, education & government, and advanced technologies & applied materials industries.Our portfolio is used in virtually every stage of the most important research, development and production activities in the industries we serve. ; Description: Sodium Azide is a water-soluble, toxic, inorganic compound. Sodium is a chemical element that has been used by humans since the ancient times. If the sodium azide release was outside, move away from the area where the sodium azide was released. The explosivity of Sodium azide was tested according to the EU guideline A.14 (Explosive Properties). Part 201 Value Updated Value Reference Source Comments Molecular Weight (g/mol) 65.01 EPI EXP Physical State at ambient temp Solid MDEQ Sodium azide is a crystals; soluble in water and liquid ammonia; decomposes at 300C. The manufacturing plant is located in MIDC (Maharashtra Industrial Development Corporation) Kalmeshwar, near Nagpur. Material Safety Datasheet for Sodium Azide (NaAz) Identification of the substance / preparation and of the company / undertaking Product name Sodium azide Preparation Lyophilised or reconstituted with water / buffer at a concentration of no greater than 0.02%. Nitrogen gas is produced upon NaN 3 detonation. Sodium azide is similar to cyanide in this regard, but the antidotes that work for cyanide don’t work for sodium azide. Hydrazoic acid, also known as hydrogen azide or azoimide, is a compound with the chemical formula HN 3. Agricultural: If sodium azide is released into the air as fine particles (aerosol), it has the potential to contaminate agricultural products. Exposure controls / personal protection Exposure Guidelines 9. Sodium azide is a common preservative of samples and stock solutions in laboratories and a useful reagent in synthetic work. LABORATORY CHEMICAL SAFETY SUMMARY: SODIUM AZIDE Substance Sodium azide (Hydrazoic acid, sodium salt) CAS 26628-22-8 Formula NaN 3 Physical Properties Colorless crystalline solid mp >275 °C (decomposes) Readily soluble in water (41.7 g/100 mL at 17 °C) Odor Odorless solid Toxicity Data LD 50 oral (rat) 27 mg/kg LD 50 skin (rabbit) 20 mg/kg Chemical Name: Sodium azide CAS #: 26628-22-8 Revised By: RRD Toxicology Unit Revision Date: September 24, 2015 (A) Chemical-Physical Properties . Sodium azide is a rapidly acting, potentially deadly chemical that exists as an odorless white solid. *Please select more than one item to compare Sodium is a chemical element with symbol Na and atomic number 11. Do not handle the plastic bags yourself. It is a colorless, volatile, and explosive liquid at room temperature and pressure. Physical and Chemical Properties (5.11, 5.12) Sodium azide is a metabolic inhibitor that interferes with oxidative enzymes and inhibits phosphorylation. Sodium Azide (26628-22-8) LC50 fish 1 2.75 – 3.28 mg/l (Equivalent or similar to OECD 203, 96 h, Oncorhynchus mykiss, Flow-through system, Fresh water, Experimental value) 12.2. Supplier: Ricca Chemical. - Quantitative Characteristics of Sodium azide (0) Add - Chemical Properties of Sodium azide (0) Add - Health Related Information about Sodium azide (0) Add - Safety Related Information about Sodium azide (0) Add - Applications and Uses of Sodium azide (0) Add - Definition / Description of Sodium azide … Sodium azide is used as a source of azide anion which is a strong nucleophile that readily displaces suitable leaving groups. ... sodium;azide. Sodium azide is also the chief chemical used to inflate safety airbags in automobiles. Sodium azide (NaN3) looks like common table salt. An explosion involving sodium azide may cause burn injury as well as expose people to the toxic gas, hydrozoic acid. MD. If you wear contacts, remove them and put them with the contaminated clothing. It is an explosive. Azide functionalized molecules can undergo a number of transformations including copper-catalyzed [2+3] cyclocondensation with terminal alkynes and the Staudinger Reaction.Sodium azide is also commonly used as a preservative … It’s a soft metal, reactive and with a low melting point, with a relative density of 0,97 at 20ºC (68ºF). *Please select more than one item to compare It is a compound of nitrogen and hydrogen, and is therefore a pnictogen hydride.It was first isolated in 1890 by Theodor Curtius. Structure, properties, spectra, suppliers and links for: Sodium azide, 26628-22-8, NaN3. Catalog Numbers: LC22940 . Its chemistry is well explored. CDC twenty four seven. R7144000-1A R7144000-500A. Yes, Sodium Azide conducts electricity because it is solid. For more information about cleaning your body and disposing of your clothes after a chemical release, see “. (File Format: Jpg, Gif, Png, PDF,Zip,Txt,doc or xls Max Size: 3MB), The username will be used as the login user name and retrieve the password, Preparation of other inorganic azide compounds, such as lead azide and silver azide, Crop selection of plants such as rice,barley or oats, Preparation of tetrazoles pharmaceutical intermediates, Automobile airbags and aircraft safety chutes, Gas source/generates n2 after automobile crash, Preservation of bulk reagents and stock solutions in hospitals and laboratories, Biocide/inhibits the cytochrome oxidase in gram-negative bacteria, Preservative/works without influencing the performance of photographic emulsion, Manufacture of detonating agent(lead azide), Copyright 2017 © ChemicalBook. Laboratory Uses. A characteristic effect of acute administration of sodium azide to experimental animals is hypotension (Reinhardt and Britelli, 1982). Appropriate engineering controls Provide adequate ventilation. Sodium Azide is used in the preparation of hydrazoic acid ((HN 3), lead azide, explosives. Physical properties Sodium azide decomposes oexplosively upon shock, concussion, heating (>275 C), or friction. NIOSH: Pocket Guide to Chemical Hazards Sodium azide (CAS 26628-22-8) Can be absorbed through the skin. Reaction rates and mechanisms for the photolytic processes were studied using single-shot time-resolved (microsecond scale) absorption spectroscopy. SAFETY DATA SHEET: SODIUM CITRATE SODIUM CITRATE S336.10; S336.32 INTEGRA Chemical Company 24 Hour Emergency Response: CHEMTREC 800-424-9300 (Outside USA 703-527-3887) 1216 6th Ave N Kent WA 98032 Phone: 253-479-7000 Na3C6H5O7 2H2O 294.10 Sodium Azide, 0.5% w/v . Yes, sodium chloride conducts electricity when dissolved in water. Sodium azide prevents the cells of the body from using oxygen. Combustible solid above 300°C.
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