| Company Name: | Shanghai Macklin Biochemical Co.,Ltd. Gold |
| Tel: | 021-51821861 |
| Email: | sales@macklin.cn |
| Products Intro: |
Product Name:Hydrogen peroxide solution
CAS:7722-84-1
Purity:30 wt. % in H2O Package:5L |
| Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd. |
| Tel: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
| Email: | sh@meryer.com |
| Products Intro: |
Product Name:Hydrogen peroxide, 3 wt.% solution in water, stabilized
CAS:7722-84-1
Purity:35% w/w aqueous solution Remarks:42600 |
| Company Name: | Alfa Aesar |
| Tel: | 400-610-6006; 021-67582000 |
| Email: | saleschina@alfa-asia.com |
| Products Intro: |
Product Name:Hydrogen peroxide, 35% w/w aq. soln., stab.
CAS:7722-84-1
Package:100Ml Remarks:L14000 |
| Company Name: | Energy Chemical |
| Tel: | 021-58432009 / 400-005-6266 |
| Email: | info@energy-chemical.com |
| Products Intro: |
Product Name:Hydrogen peroxide
CAS:7722-84-1
Purity:AR Package:500Ml |
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| | Hydrogen peroxide Basic information |
| | Hydrogen peroxide Chemical Properties |
| mp | -33 °C
| | bp | 108 °C
| | density | 1.13 g/mL at 20 °C
| | vapor pressure | 23.3 mm Hg ( 30 °C)
| | refractive index | 1.3350 | | Fp | 107°C | | storage temp. | 2-8°C
| | color | ≤10(APHA)
| | Water Solubility | miscible | | Merck | 14,4798 | | BRN | 3587191 | | Stability: | Slightly unstable - will very slowly decompose. Decomposition is promoted by catalysts and heating, so store cool. Light sensitive, keep in the dark. May contain stabilizer. Reacts with rust, brass, zinc, nickel, finely powdered metals, copper and iron and their alloys. | | CAS DataBase Reference | 7722-84-1(CAS DataBase Reference) | | NIST Chemistry Reference | Hydrogen peroxide(7722-84-1) | | EPA Substance Registry System | Hydrogen peroxide (H2O2)(7722-84-1) |
| | Hydrogen peroxide Usage And Synthesis |
| Chemical Properties | colourless liquid | | General Description | A colorless liquid dissolved in water. Vapors may irritate the eyes and mucous membranes. May violently decompose on contact with most common metals and their compounds. Contact with combustible material may result in spontaneous ignition. Corrosive to tissue. Under exposure to fire or heat containers may violently rupture due to decomposition. Used to bleach textiles and wood pulp, in chemical manufacturing, food processing, and in water purification. | | Air & Water Reactions | Water soluble. | | Reactivity Profile | The hazards associated with the use of HYDROGEN PEROXIDE(especially highly concentrated solutions) are well documented. There is a release of enough energy during the catalytic decomposition of 65% peroxide to evaporate all water and ignite nearby combustible materials. Most cellulose materials contain enough catalyst to cause spontaneous ignition with 90% peroxide. Contamination of concentrated peroxide causes the possibility of explosion. Readily oxidizable materials, or alkaline substances containing heavy metals may react violently. Solvents(acetone, ethanol, glycerol) will detonate on mixture with peroxide of over 30% concentration, the violence increasing with concentration. Concentrated peroxide may decompose violently in contact with iron, copper, chromium, and most other metals or their salts, and dust(which frequently contain rust). During concentration under vacuum of aqueous or of aqueous-alcoholic solutions of hydrogen peroxide, violent explosions occurred when the concentration was sufficiently high(>90%), [Bretherick 2nd ed., 1979]. Hydrogen selenide and hydrogen peroxide undergo a very rapid decomposition, [Mellor 1:941(1946-1947)]. | | Health Hazard | TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. Fire may produce irritating and/or toxic gases. Toxic fumes or dust may accumulate in confined areas (basement, tanks, hopper/tank cars, etc.). Runoff from fire control or dilution water may cause pollution. | | Fire Hazard | May explode from friction, heat or contamination. These substances will accelerate burning when involved in a fire. May ignite combustibles (wood, paper, oil, clothing, etc.). Some will react explosively with hydrocarbons (fuels). Containers may explode when heated. Runoff may create fire or explosion hazard. |
| | Hydrogen peroxide Preparation Products And Raw materials |
| Preparation Products | 6-Hydroxypicolinic acid-->Sodium perborate-->2-Pyridinol-1-oxide-->Cadmium sulfate-->Cadmium acetate-->polyferric phophat sulfate-->tert-Butyl peroxyacetate-->Erythritol-->Calcium peroxide-->1-Hydroperoxycyclohexyl-1-hydroxycyclohexyl peroxide-->2,6-DIAMINO-3-BROMOPYRIDINE-->Di-(2-ethylhexyl)peroxydicarbonate-->SORBITAN TRIOLEATE-->2-Bromo-3-hydroxy-6-methylpyridine-->TRIMETHYLAMINE N-OXIDE HYDROCHLORIDE-->D(-)-Arabinose-->N,N-Diethylhydroxylamine-->castor oil polyoxyethylene (90) ether-->dodecyl phenyl polyoxyethylene (12) ether-->3-ISOPROPYLPHENOL-->ISOQUINOLINE N-OXIDE-->Sodium pyroantimonate -->2,3-Dimethylpyridine-N-oxide-->3-Bromo-2,6-diaminopyridine ,95%-->3,5-DIBROMOSULFANILAMIDE-->modified soybean phospholipids-->3-METHOXYCATECHOL-->BRIJ(R) 76-->DIHYDROXYTARTARIC ACID-->Thiomorpholine-1,1-dioxide-->trans,trans-2,4-Decadien-1-al-->TRANS-1,2-CYCLOHEXANEDIOL-->LDAO-->Urea hydrogen peroxide -->emulsifier SOPE-6-->OXYCARBOXIN-->PHYSOSTIGMINE-->DIPHENYLCARBAZONE-->DODECANEDIOIC ACID MONOMETHYL ESTER | | Raw materials | Sulfuric acid -->Potassium carbonate-->Potassium hydroxide -->Nitrogen-->Isopropanol-->Hydrogen-->Phosphorous acid-->Aluminum oxide -->Oxygen-->Ammonium persulfate-->Ammonium sulfate-->Anthraquinone-->Ammonium nitrate-->Potassium persulfate-->Aluminium-nickel-->Ammonium hydrogen sulfate-->Bis(2-ethylhexyl) phosphate-->Heavy aromatics-->ALUMINUM OXIDE,ACTIVATED,NEUTRAL,FOR COLUMN CHROMATOGRAPHY,63-200ΜM-->Tris(2-ethylhexyl) phosphate-->2-Ethyl anthraquinone-->DIHYDROTERPINEOL-->AROMATICS |
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