Close Find out more on how we use cookies. Barium azide can be used to make azides of magnesium, sodium, potassium, lithium, rubidium and zinc with their respective sulfates. The thermal decomposition of barium azide is 6-5, 6-6 and 6*8 respectively. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance): This database contains the ADR's Dangerous Goods List, as implemented by the EU's Directive 2008/68/EC. The anode would be initially coated with barium azide. Azide is a word that is commonly used in the chemistry world, more specifically, in organic chemistry. It can also be used in the preparation of extra pure nitrogen on heating: From Infogalactic: the planetary knowledge core, Except where otherwise noted, data are given for materials in their, https://infogalactic.com/w/index.php?title=Barium_azide&oldid=697765230, Chemical articles using a fixed chemical formula, Chemboxes which contain changes to watched fields, Creative Commons Attribution-ShareAlike License, About Infogalactic: the planetary knowledge core, 160 °C (320 °F; 433 K) (initial decomposition). A barium swallow is a special type of X-ray test that helps your doctor take a close look at the back of your mouth and throat, known as the pharynx, and the tube that extends from the back of … ; Also known as: Barium dinitride. About Barium azide; 2 936 kilograms [kg] of Barium azide fit into 1 cubic meter; 183.28849 pounds [lbs] of Barium azide fit into 1 cubic foot; Barium azide weighs 2.936 gram per cubic centimeter or 2 936 kilogram per cubic meter, i.e. Barium azide The sigmoid a-time curves observed for the decomposition of barium azide are often characteristic of nucleation and growth processes and such a mechanism was here confirmed by microscopic observations [21 ]. PREVIOUS studies of the decomposition of barium azide have shown 1 that the reaction proceeds at the interface between the anhydrous azide and discrete nuclei of metallic barium formed on the surface. 1445 Barium chlorate, 1446 barium nitrate, 1447 barium perchlorate, 1448 barium permanganate and 1449 barium peroxide are substances of Class 5.1. BARIUM AZIDE, [DRY OR WETTED WITH < 50 % WATER] may decompose explosively when subjected to shock or heat. Barium azide. The barium would react with the oxide on the filament to form a barium oxide layer on the Tungsten. This Directive establishes rules for the safe transport of dangerous goods between EU countries by road, rail, and waterway. BARIUM AZIDE, WETTED WITH NOT LESS THAN 50% WATER is a suspension or slurry of of an unstable solid in sufficient water to allow safe shipping and handling. 2Na N 3 → 2Na+3 N 2. In manufacture, during vacuum pumping, the anode would be heated to vapourize the azide. Accidents have occurred in these settings. 1 grams Barium Azide is equal to 0.0045173810754258 mole. May explode if allowed to dry out and then heated or shocked. 3.2, Table A), Directive 2008/68/EC, last amended by Regulation 2019/1243/EU, 25 July 2019, Registration, Evaluation, Authorisation and Restriction of Chemicals, Chemical Agents Directive and Carcinogens or Mutagens Directive, Inland Transport of Dangerous Goods Directive, BARIUM AZIDE, dry or wetted with less than 50% water, by mass, Inland Transport of Dangerous Goods Directive, Annex III - ADN, Inland Transport of Dangerous Goods Directive, Annex I - ADR, Inland Transport of Dangerous Goods Directive, Annex II - RID, BARIUM AZIDE, WETTED with not less than 50% water, by mass, barium(2+) bis(2lambda5-triaz-1-en-2-yn-1-ide), EC Inventory, Pre-Registration process, Other, Inland Transport of Dangerous Goods Directive, Annex III - ADN, Inland Transport of Dangerous Goods Directive, Annex I - ADR, Inland Transport of Dangerous Goods Directive, Annex II - RID, Substances of very high concern identification, Recommendation for the Authorisation List, Getting started with EU chemicals legislation, Classification of substances and mixtures, Harmonised classification and labelling (CLH). Substances listed in the EINECS, ELINCS, or NLP inventories. Assume 100.00 g barium azide. Barium azide (Ba(N3)2) barium azide (dry o r containing less t han 50% wate. BPR regulation aims to improve the functioning of the biocidal products market in the EU, while ensuring a high level of protection for humans and the environment. ID: CSP640613560144-12 . It is used in explosives. Reasons are given later for the assumption that correct relationship has the form p = C(t -y), (2) where y is a slow-growth correction, or the time taken for the nucleus to grow to the critical size for normal growth. This database contains the ADN's Dangerous Goods List, as implemented by the EU's Directive 2008/68/EC. It is used as an inert diluent for reactive chemicals. It is the most available element present in the air. Like most azides, it is explosive. Barium azide is an inorganic azide with the formula Ba(N3)2. You can view more details on each measurement unit: molecular weight of Barium Azide or mol The molecular formula for Barium Azide is BaN6. It is less sensitive to mechanical shock than lead azide. What is the Classification and Labelling Inventory? About Barium azide; Barium azide weighs 2.936 gram per cubic centimeter or 2 936 kilogram per cubic meter, i.e. Use this page to learn how to convert between moles Barium Azide and gram. There have been several previous investigations of the effects of radiation on barium azide. This Directive establishes rules for the safe transport of dangerous goods between EU countries by road, rail, and waterway. The most common minerals of barium are baryte (barium sulfate, BaSO 4) and witherite (barium carbonate, BaCO 3), both insoluble in water. Barium azide | BaN6 REF CSP640613560144-12 - List of suppliers and supplier of CAS equal products. A suspension of barium sulfate is sometimes given to patients suffering from digestive disorders. BARIUM AZIDE, WETTED WITH NOT LESS THAN 50% WATER is a suspension or slurry of of an unstable solid in sufficient water to allow safe shipping and handling. It is a proponent used in air bags (which are found in vehicles). The SI base unit for amount of substance is the mole. Wetting reduces its sensitivity of shock. I will post a thread in the chemistry section after I have done experimenting with it. Articles of Barium azide are included as well. Sodium azide is used as a chemical preservative in hospitals and laboratories. 3.2, Table A), Directive 2008/68/EC, last amended by Regulation 2019/1243/EU, 25 July 2019, EU. At high temperature the vapour would decompose to form barium and nitrogen. This page was last modified on 1 January 2016, at 18:46. BARIUM AZIDE, dry or wetted with less than 50% water, by mass . Ba(N 3) 2 + Li 2 SO 4 → 2LiN 3 + BaSO 4. The Support section provides tools and practical guidance to companies which have responsibilities under the EU chemicals legislation. In one case, sodium azide was poured into a drain, where it exploded and the toxic gas was inhaled (breathed in). 3.2, Table A), Directive 2008/68/EC, last amended by Regulation 2019/1243/EU, 25 July 2019, EU. In one case, sodium azide was poured into a drain, where it exploded and the toxic gas was inhaled (breathed in). Barium sulfide | BaS | CID 6857597 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. May explode if allowed to dry out and then heated or shocked. Wetting reduces its sensitivity of shock. The azide group satisfies these requirements and therefore only minimally perturbs natural biological functions. Barium azide, wetted with not less than 50 percent water, by mass. Validated by Experts, Validated by Users, Non-Validated, Removed by Users. This reaction liberates metallic barium, which used as a getter in vacuum applications. The thermal decomposition of barium azide is 6-5, 6-6 and 6*8 respectively. In the azide process a Tungsten (or possibly nickel) filament was first oxidised, or a copper layer on the filament was oxidised. Home; Company; Search offer; Add offer; My Account; Search for offers This is unique source of information on the chemicals manufactured and imported in Europe. Incompatible with strong oxidizing agents, strong reducing agents. Barium azide. Barium is not an extensively used element. It applies the European Agreements on the international transport of dangerous goods by road (ADR) and inland waterways (ADN), and the Regulations concerning the international carriage of dangerous goods by rail (RID). 49 CFR 172.101 - Hazardous Materials Table. C-S » Chemicals » barium-azide-PX475285. May form violently explosive salts in combination with carbon disulfide. Dinitrogen constitutes almost 78% of the earth’s atmosphere. Incompatible with strong oxidizing agents, strong reducing agents. CRASHES trip sensors in cars that send an electric signal to an ignitor. Buyer Search Info. Ba(N 3) 2 + Li 2 SO 4 → 2 LiN 3 + BaSO 4. Like most azides, it is explosive. Barium azide is a chemical compound of barium. barium azide (dry o r containing less t han 50% water) diazidobarium. 2020-11-29. An independent method of determining the value of Identifiers CAS Number. This website uses cookies to ensure you get the best experience on our websites. Molecular Weight: 239.38 g/mol. Wetting reduces its sensitivity of shock. It never occurs in nature in its pure form due to its reactivity with air, but combines with other chemicals such as sulfur or carbon and oxygen to form barium compounds that may be found as minerals. The POPs Regulation bans or severely restricts the production and use of persistent organic pollutants in the European Union. It is less sensitive to mechanical shock than lead azide. Chemsrc provides Barium azide(CAS#:18810-58-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Can burn very vigorously producing toxic oxides of nitrogen. Incompatible with strong oxidizing agents, strong reducing agents. sodium or barium azide I am looking to purchase either of these. REACH regulation aims to improve the protection of human health and the environment from the risks that can be posed by chemicals. It is also used in cryosurgery. Can burn very vigorously producing toxic oxides of nitrogen. Note that rounding errors may occur, so always check the results. Sodium azide is used in agriculture (farming) for pest control. 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