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Sodium peroxide

Sodium peroxide Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Products Intro: Product Name:Sodium peroxide
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:1313-60-6
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Products Intro: Product Name:Sodium peroxide
Company Name: Shanghai Macklin Biochemical Co.,Ltd.  Gold
Tel: 15221275939
Products Intro: Product Name:Sodium peroxide
Purity:ACS reagent,>=93.0% Package:500g
Company Name: Shanghai Aladdin Bio-Chem Technology Co.,LTD  Gold
Tel: 021-20337333/400-620-6333
Products Intro: Product Name:Sodium peroxide
Purity:ACS reagent,>=93.0% Package:199RMB/500G
Sodium peroxide Basic information
Product Name:Sodium peroxide
Synonyms:SodiuM peroxide, ACS reagent;SODIUM PEROXIDE GRANULAR GR FOR ANALYSIS;SODIUM PEROXIDE FOR SYNTHESIS;SodiuM Peroxide, Granular, GR ACS;Sodium peroxide granular, +140 mesh particle size, reagent grade, 97%;Sodium peroxide puriss. p.a., ACS reagent, reag. ISO, >=95%;SODIUM PEROXIDE GRANULES;Sodium Peroxide, Reag. ISO
Product Categories:metal oxide;Inorganics
Mol File:1313-60-6.mol
Sodium peroxide Structure
Sodium peroxide Chemical Properties
Melting point 460 °C (dec.)(lit.)
Boiling point 657°C
density 2.8
Fp 657°C
storage temp. Store at +15°C to +25°C.
solubility Soluble in acid. Insoluble in alkali.
form beads (small)
color Yellow
PH12.8 (100g/l, H2O, 20℃)
Water Solubility Soluble in water, forming NaOH and H{2}O{2}. Soluble in acid. Insoluble in alkali.
Sensitive Air Sensitive & Hygroscopic
Merck 14,8655
Stability:Reacts violently with water. Contact with combustible materials may cause fire or explosion. Incompatible with strong oxidizing agents, alcohols, organic materials, acids, powdered metals. Absorbs carbon dioxide from the air.
CAS DataBase Reference1313-60-6(CAS DataBase Reference)
Safety Information
Hazard Codes O,C
Risk Statements 8-35
Safety Statements 8-27-39-45
RIDADR UN 1504 5.1/PG 1
WGK Germany 1
RTECS WD3450000
HS Code 2815 30 00
HazardClass 5.1
PackingGroup I
MSDS Information
ACROS English
SigmaAldrich English
ALFA English
Sodium peroxide Usage And Synthesis
Chemical PropertiesSodium peroxide, Na202, is a fire-hazardous white powder that yellows when heated and causes ignition when in contact with water. Sodium peroxide is decomposed by heating, although this is not easily accomplished. It is stable in dry air; however, in moist air,or when acted on by water, it decomposes readily. It can be a powerful oxidizer and a powerful reducing agent, depending on conditions. Sodium peroxide is also used as a bleach, in medicine soap, and in the decomposition of minerals.
UsesBleaching animal and vegetable fibers, feathers, bones, ivory, wood, wax, sponges, coral; rendering air charged with CO2 respirable as in torpedo boats, submarines, diving bells, etc.; purifying air in sick rooms; dyeing and printing textiles; chemical analysis. General oxidizing agent.
DefinitionExists as impurity (about 10%) in sodium peroxide, obtained by heat- ing sodium peroxide in oxygen, reacts with water to yield hydrogen peroxide, oxygen, and sodium hydroxide.
General DescriptionA yellow-white to yellow granular solid. Mixtures with combustible material are readily ignited by friction, heat, or contact with moisture. May vigorously decompose under prolonged exposure to heat, causing the rupture of the containers.
Air & Water ReactionsReacts vigorously with water, large amounts react explosively [Haz. Chem. Data 1969. p. 201].
Reactivity ProfileSodium peroxide reacts violently with reducing agents, combustible materials and light metals. Reacts exothermically and rapidly or even explosively with water to form a strong base (NaOH) and oxygen (O2) [Handling Chemicals Safely 1980 p. 854]. A mixture with ammonium persulfate can explode if subjected to friction (crushing in a mortar), if heated, or if a stream of gaseous carbon dioxide is passed over Sodium peroxide [Mellor 10:464 1946-47]. Reacts very vigorously with gaseous hydrogen sulfide; even in the absence of air, the reaction may be accompanied by flame [Mellor 10:132 1946-47]. An explosion results when gaseous carbon dioxide is passed over a mixture of Sodium peroxide with powdered magnesium [Mellor 2:490 1946-47] . Mixtures with acetic acid or acetic anhydride can explode if not kept cold [Von Schwartz 1918 p. 321]. Spontaneously flammable in contact with aniline, benzene, diethyl ether, or organic materials such as paper and wood. Mixtures with charcoal, glycerine, certain oils, and phosphorus burn or explode [Mellor 2:490 1946-47]. A mixture with calcium carbide (powdered) burst into flame when exposed to damp air and exploded when heated [Mellor 2:490 1946-47]. Decomposes, often violently in the presence of catalytic quantities of manganese dioxide [Mellor 2 Supp. 2:635 1961]. Mixing with sulfur monochloride leads to a violent reaction [Mellor 2 Supp. 2:634 1961]. Can react with and cause the ignition of fuels.
HazardDangerous fire and explosion risk in contact with water, alcohols, acids, powdered metals, and organic materials. Strong oxidizing agent. Keep dry. Irritant.
Health HazardTOXIC; inhalation or contact with vapor, substance, or decomposition products may cause severe injury or death. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution.
Fire HazardMay ignite combustibles (wood, paper, oil, clothing, etc.). React vigorously and/or explosively with water. Produce toxic and/or corrosive substances on contact with water. Flammable/toxic gases may accumulate in tanks and hopper cars. Some may produce flammable hydrogen gas upon contact with metals. Containers may explode when heated. Runoff may create fire or explosion hazard.
Safety ProfileA severe irritant to shin, eyes, and mucous membranes. Dangerous fire hazard by chemical reaction; a powerfuloxidizing agent. Reacts explosively or violently under the appropriate conditions with water, acids, powdered metals, acetic acid, acetic anhydride, Al, (Al + CO2), aluminum + aluminum chloride, almond oil, (NH4)2S208, aniline, Sb, As, benzene, boron nitride, calcium aceqlide, charcoal, Cu, cotton wool, (KNO3 + dextrose), diethyl ether, fibrous materials + water, glucose + potassium nitrate, hexamethylene-tetramine, hydrogen sulfide, hydroxy compounds (e.g., ethanol, ethylene glycol, glycerol, sugar), magnesium, (Mg + CO2), MnO2, metals, metals + carbon dioxide + water, nonmetals (e.g., carbon, phosphorus, antimony, arsenic, boron, sulfur, selenium), nonmetal halides (e.g., diselenium dichloride, disulfur dichloride, phosphorus trichloride), organic matter, paraffin, K, silver chloride + charcoal, soap, Na, sodium dioxide, SCl, Sn, Zn, wood, peroxyformic acid, reducing materials. Will react with water or steam to produce heat and toxic fumes. To fight fire, use carbon dioxide or dry chemical. Combustible materials ignited by contact with sodium peroxide should be smothered with soda ash, salt or dolomite mixtures. Chemical fire extinguishers should not be used. If the fire cannot be smothered, it should be flooded with large quantities of water from a hose. When heated to decomposition it emits toxic fumes of Na2O. See also SODIUM HYDROXIDE and PEROXIDES, INORGANIC.
Sodium peroxide Preparation Products And Raw materials
Raw materialsSodium-->Oxygen-->Calcium oxide
Tag:Sodium peroxide(1313-60-6) Related Product Information
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