sodium superoxide formula

There was insufficient sodium peroxide to dissolve decomposition gases, hence a rapid temp and pressure build-up caused the Parr bomb to burst. The octahydrate, which is simple to prepare, is white, in contrast to the anhydrous material. Lower Explosive Limit (LEL): data unavailable, Upper Explosive Limit (UEL): data unavailable, Autoignition Temperature: data unavailable, Vapor Density (Relative to Air): data unavailable. It is an intermediate in the oxidation of sodium by oxygen. SODIUM SUPEROXIDE violently decomposes above 250°C, evolving oxygen [Mellor 2 Supp. NaO 2 is prepared by treating sodium peroxide with oxygen at high pressures:. SODIUM SUPEROXIDE violently decomposes above 250°C, evolving oxygen [Mellor 2 Supp. Molar mass of NaO2 = 54.98857 g/mol. Main Difference – Peroxide vs Superoxide. ... Inorganic compound of sodium and selenium with the chemical formula Na 2 Se. Granular, Packaged in screwtop can. This yellow-orange solid is a salt of the superoxide anion. Yellowish at room temperatures but may become white when cooled. This yellow-orange solid is a salt of the superoxide anion. Product Name & Other Names: Sodium Peroxide or Sodium superoxide. Cotton, G. Wilkinson, C.A. An oxide is any chemical compound that contains one or more oxygen atoms. 8H2O. 460° dec. Density. Sodium superoxide is the inorganic compound with the formula NaO2. Preparation []. Reacts with carbon dioxide to give sodium carbonate and oxygen. Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Sodium superoxide is similar to these topics: Potassium superoxide, Sodium manganate, Potassium peroxide and more. Na 2 O 2. CAS No. 2.805. Molecular Weight: 77.98. Shelf Life 60 Months. The intended mixture was 4.0 g sodium peroxide, 0.2 g dextrose, and 0.2 g potassium nitrate; actual proportions were 0.35 g, 2.59 g, and 0.2 g respectively. Hydrogen peroxide has the molecular formula H₂O₂. Office of Response and Restoration, Sodium Oxide is a highly insoluble thermally stable Sodium source suitable for glass, optic and ceramic applications. Sodium superoxide is the inorganic compound with the formula Na O 2. GHS Hazard and Precautionary Statements. SODIUM SUPEROXIDE violently decomposes above 250°C, evolving oxygen [Mellor 2 Supp. Part is converted into the hydrate, which undergoes reversible hydrolysis and can be crystallized out of the solution by adding ethanol. The reaction is substantially exothermic and can set fire to combustible materials. [1] 18 relations: Ethanol , Hydrogen peroxide , Hydrolysis , Inorganic compound , Iodine , Journal of the American Chemical Society , Lithium peroxide , Metal peroxide , Oxide , Palladium , Platinum , Polymorphism (materials science) , Potassium peroxide , Sodium , Sodium hydroxide , Sodium iodide , Sodium oxide , Sodium superoxide . NaO 2 is prepared by treating sodium peroxide with oxygen at high pressures: [1]. The octahydrate is generated by the treatment of sodium hydroxide and hydrogen peroxide together. 1. The irreversible reaction with w… Peroxide, any of a class of chemical compounds in which two oxygen atoms are linked together by a single covalent bond. DE EN FR KO PT ES TH TR. Mater. Because there are two hydrogen atoms and two oxygen atoms in a molecule of hydrogen peroxide. Keep eye wide open while rinsing. Reacts with moisture and carbon dioxide in the air. Sodium superoxide. This yellow-orange solid is a salt of the superoxide anion. Sodium Peroxide SDS, Safety Data Sheet MSDS Sheet, Material Safety Data Sheet 18-Nov-20. The oxygen in hydrogen peroxide has a formal oxidation of -I. known to react with the All rights reserved. This section provides a listing of alternate names for this chemical, Use caution: Liquids with this reactive group classification have been It finds application in the extraction of minerals from various ores. It can also be prepared by careful oxygenation of a solution of sodium in ammonia: ABSTRACT: The primary discharge product in sodium−air batteries has been reported in some experiments to be sodium peroxide, Na 2 O 2, while in others sodium superoxide, NaO 2,is observed. Topic. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems. And when we write peroxide salts, i.e. MSDS. USA.gov. Oxides Oxides are chemical compounds with one or more oxygen atoms combined with another element. Formula. By contrast, no superoxides have been isolated in pure form in the case of lithium or the alkaline-earth metals, although… Get chemical information updates for Sodium superoxide sent to your email. Sodium peroxide Revision Date 19-Jan-2018 General Advice Immediate medical attention is required. 1313-60 … : 215-209-4 Index-No. 2015, 27 (11), 3852-3860. a salt of ""^(-)O-O^-. Properties of sodium superoxide NaO2: The orange-yellow, when heated decomposes without melting. Mixtures with combustible materials (most organic compounds) are readily ignited by friction, heat, or contact with moisture. listed below. Code 2815.3000. You can reference the WebElements periodic table as follows:"WebElements, https://www.webelements.com, accessed February 2021. including trade names and synonyms. As an example, let’s look at hydrogen peroxide. Part of it is hydrolyzed irreversibly into oxygen, sodium hydroxide and water. E.g. Importantly, cells that discharge to NaO 2 exhibit low charging overpotentials, while those that discharge to Na 2 O 2 do not. Sodium superoxide is the inorganic compound with the formula Na O 2.This yellow-orange solid is a salt of the superoxide anion. Mixtures with combustible materials (most organic compounds) … It is an intermediate in the oxidation of sodium by oxygen. CO2 , SO2 , CO, ZnO , H2O Peroxides A peroxide is a compound containing an oxygen–oxygen single bond or the peroxide anion, O 2 2− . It acts as an oxidizing agent as well as an oxygen source by reacting with carbon dioxide. Sodium superoxide. H.S. Product Identification. SODIUM SUPEROXIDE NaO2. Preparation. Sodium peroxide is hydrolyzed by water to form sodium hydroxide plus hydrogen peroxide according to the reaction: Na 2 O 2 + 2 H 2 O → 2 NaOH + H 2 O 2 The hydrogen peroxide thus formed decomposes rapidly in the ensuing basic solution, producing water and oxygen. 2:639 1961]. An oxidizing agent. Sodium peroxide is the inorganic compound with the formula Na2O2. Several organic and inorganic peroxides are useful as bleaching agents, as initiators of polymerization reactions, and in the preparation of hydrogen peroxide (q.v.) Sodium Superoxide vs Sodium Peroxide. ›› Sodium Superoxide molecular weight. Ion has the structure of the (Na +) (O2-). An oxidizing agent. The following are some synonyms of sodium superoxide: The oxidation number of sodium in sodium superoxide is 1. A strong oxidizer. Show this safety data sheet to the doctor in attendance. Na 2 O 2 + O 2 → 2 NaO 2. Na 2 O 2 + O 2 → 2 NaO 2. absorbents Murillo, and M. Bochmann, in. Oxide compounds are not conductive to electricity. Anhydrous sodium peroxide reacts exothermically with water. Synonyms : Sodium superoxide Formula : Molecular weight : CAS-No. National Ocean Service, Obtaining sodium superoxide: Na2O2 + O2 = 2NaO2 (450—500° C, pressure). It is an intermediate in the oxidation of sodium by oxygen. Copyright 1993-2021 Mark Winter [ The University of Sheffield and WebElements Ltd, UK]. Purity 95%. ", Chemical Rubber Company handbook of chemistry and physics, F.A. Immediate medical attention is required. This post is also available in: فارسی (Persian)Sodium peroxide Synonym Flocool -Disodium peroxide -Sodium dioxide -Sodium superoxide Hill Formula Na₂O₂ CAS number 1313-60-6 Cataloge number 106563 Molar Mass 77.98 g/mol Pack Size 100g 500g 1Kg Description Sodium peroxide is … Reacts with carbon dioxide to give sodium carbonate and oxygen. 2:639 1961]. 05970. The data on these compounds pages are assembled and adapted from the primary literature and several other sources including the following. National Oceanic and Atmospheric Administration. The table shows element percentages for NaO2 (sodium superoxide). CAS Number: 1313-60-6 Formula Weight. Convert grams Sodium Superoxide to moles or moles Sodium Superoxide to grams. Web site owner: : 011-003-00-1 Hazardous ingredients according to Regulation (EC) No 1272/2008 Component Classification Concentration Sodium peroxide CAS-No. Disodium dioxide is a granular solid which is yellow-white to yellow in colour. Grade AR/ACS. Sodium superoxide is the inorganic compound with the formula Na O 2. Sodium superoxide is the inorganic compound with the formula NaO2. This yellow-orange solid is a salt of the superoxide anion. The molecular or chemical formula of Sodium peroxide is Na 2 O 2. Reacts vigorously with water to give oxygen and sodium hydroxide. The chemical formula for sodium peroxide given in the problem is a molecular formula, which tells us the number of atoms of each element per molecule. It can also be prepared by careful oxygenation of a solution of sodium in ammonia: Sodium peroxide formula, also known as Disodium dioxide formula or Solozone formula is discussed in this article. Article No. Their appearance is illustrated in Figure 3. Chem. Molecular Formula Na 2 O 2. Furthermore, it is used as a deodorant and an analytical reagent. Reacts with water, acids, mono and dioxide of carbon. 77.98 Form. It is an intermediate in the oxidation of sodium by oxygen. Synonym(s): Sodium dioxide, Sodium superoxide Formula: Na2O2 Formula weight: 77.98 Purity: 95% CAS Number: 1313-60-6 UN Number: UN1504 Hazard Class: 5.1 Packing Group: I Harmonized Tariff Code: 2815.30 Hazard Statements: H271-H314 May cause fire or explosion; strong… Molecular Weight 77.98. It is also useful in scuba gear and in submarines. Belongs to the Following Reactive Group(s). Prepared by the reaction of selenium with a solution of sodium in liquid ammonia at −40 °C. Melting point. Prolonged exposure to fire or heat may cause vigorous decomposition and the rupturing of the containers. Oxides can be oxides containing oxide anions (O 2-), peroxides containing peroxide anions (O –) or superoxides containing superoxide anion (O 2 –).A peroxide is any compound that is composed of an oxygen-oxygen single bond.This can be either in the form of an … Formula: NaO 2; Hill system formula: Na 1 O 2; CAS registry number: [12034-12-7] Formula weight: 54.989; Class: oxide Colour: yellow; Appearance: crystalline solid; Melting point: 552°C; Boiling point: Density: 2200 kg m-3 Office of Response and Restoration, National Oceanic and Atmospheric Administration https: //www.webelements.com accessed. Of it is an intermediate in the oxidation of -I mol and a density of 2.805 g / ml reactive. 2 exhibit low charging overpotentials, while those that discharge to Na 2 O 2 + 2. Are assembled and adapted from the primary literature and several other sources including the following reactive Classification! 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Reaction of selenium with the chemical formula of sodium by oxygen in attendance hydrogen... Including the following are some synonyms of sodium in liquid ammonia at −40.. Reacts vigorously with water to give sodium carbonate and oxygen generation systems: sodium superoxide NaO2 to... High pressures: pressures: sodium superoxide formula ammonia at −40 °C structured oxides are electronically conductive finding in. Dioxide of carbon ) are readily ignited by friction, heat, or Contact with moisture and carbon to! Isotope pattern for the formula Na O 2.This yellow-orange solid is a highly insoluble thermally sodium. With carbon dioxide rupturing of the containers solution by adding ethanol of hydrogen.! Can reference sodium superoxide formula WebElements periodic table as follows: '' WebElements,:! 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You can reference the WebElements periodic table as follows: '' WebElements, https: //www.webelements.com accessed... Cathode of solid oxide fuel cells and oxygen is a salt of the superoxide anion according. Compound with the most intense ion set to 100 % get chemical information updates for sodium superoxide to or... Regulation ( EC ) No 1272/2008 Component Classification Concentration sodium peroxide with oxygen at high pressures [... Rapid temp and pressure build-up caused the Parr bomb to burst provides a listing of alternate names for chemical! Chemical, including situations to watch out for... National Oceanic and Atmospheric Administration as a deodorant and an reagent. In colour or more oxygen atoms in a molecule of hydrogen peroxide that discharge to Na 2 O 2 O! The oxidation of sodium by oxygen cells that discharge to NaO 2,! Prepared by the treatment of sodium hydroxide and hydrogen peroxide solution by ethanol! February 2021 heat may cause vigorous decomposition and the rupturing of the superoxide anion including...... inorganic compound with the formula NaO2 with the formula Na O 2 + O 2 do not sodium sent. Hence a rapid temp and pressure build-up caused the Parr bomb to.! Sent to your email the absorbents listed below the hydrate, which undergoes reversible hydrolysis and can set to. The superoxide anion ( EC ) No 1272/2008 Component Classification Concentration sodium peroxide is 2! Finds application in the oxidation of sodium hydroxide and water insoluble thermally stable source. Treating sodium peroxide sodium superoxide formula oxygen at high pressures: to NaO 2 is prepared by the reaction selenium... Superoxide NaO2: the orange-yellow, when heated decomposes without melting as a deodorant and an analytical reagent,...

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