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Piranha solution, also known as piranha etch, is a mixture of sulfuric acid (H2SO4), water, and hydrogen peroxide (H2O2), used to clean organic residues off substrates. Bleach is the generic name for any chemical product which is used industrially and domestically to remove color from a fabric or fiber or to clean or to remove stains in a process called bleaching. Since the 1930s zinc peroxide has been applied in a variety of settings, from medicine to aesthetics and even fireworks. Its properties have been described as a transition between ionic and covalent peroxides. Zinc peroxide can be synthesized through the reaction of zinc chloride and hydrogen peroxide.[3]. Molar mass of ZnO2 = 97.3788 g/mol. Line Formula: ZnO 2 Literature References: The peroxide of commerce contains 50-60% ZnO 2 , the remainder is ZnO. Heat to 150 ° C or above will be met acid decomposition. 3.2 Mixtures Formula Molecular Weight:: O2Zn 97,39 g/mol Component Zinc peroxide Classification Concentration CAS-No. Heating also easily decomposition. 1314-22-3 215-226-7 Ox. 1314-22-3 - IPTOGCUGCFHDSS-UHFFFAOYSA-N - Zinc Peroxide - Similar structures search, synonyms, formulas, resource links, and other chemical information. Other . 1314-22-3 EINECS-No. ZPO . Its properties have been described as a transition between ionic and covalent peroxides. Next, zinc peroxide is applied, also in solution. Bleaching of wood pulp is the chemical processing of wood pulp to lighten its color and whiten the pulp. Keep well closed, dry and at room temperature Retest Period. The primary product of wood pulp is paper, for which whiteness is an important characteristic. Comparing zinc peroxide prices. Country: USA Phone: +1-215-628-2946 Telefax: +1-215-628-4262 Oxygen balance is an expression that is used to indicate the degree to which an explosive can be oxidized. It was historically used as a surgical antiseptic. It has been shown to be corrosive to skin. Linear Formula ZnO 2. The associated complexes have evolved over time. Convert grams Zinc Peroxide to moles or moles Zinc Peroxide to grams. categories : peroxidase Notice:Each item can … Molar mass of Zinc peroxide is 97.408 g/mol. Molar Mass: 97.3788 The evaluation of porosity by N 2 adsorption showed that ZnO 2 has a relatively large surface area (111 m 2 /g) and high total pore volume (0.287 cm 3 /g). It can be obtained by treating the zinc chloride and hydrogen peroxide. In one modality it is necessary for zinc peroxide to act in conjunction with a reducer like calcium silicide, to create the necessary red/ox reaction. Specifications of Zinc Peroxide Synonym: Zinc Superoxide CAS No. It has been used as antiseptic compound in medicine since 1930s. It was historically used as a surgical antiseptic. 215-226-7 HS-No. ZnO 2. [5] It has been suggested that the increase in oxygen concentration associated with the presence of ZnO2 interferes with the replicative processes of anaerobic and micro-aerophillic organisms, both of which require low oxygen environments for their survival. Mol. Compounds of zinc are chemical compounds containing the element zinc which is a member of the group 12 of the periodic table. This large family of compounds can be divided into ionic and covalent peroxide. [4] 28170000 Storage Conditions. These secondary explosives are relatively insensitive to stimuli such as physical impact, heat or charge. The encoded isozyme is a soluble cytoplasmic protein, acting as a homodimer to convert naturally-occuring but harmful superoxide radicals to molecular oxygen and hydrogen peroxide. NACRES NA.23 Except where otherwise noted, data are given for materials in their, Mineral stains for wood and other substrates, "Synthesis, Thermal Stability and Properties of Zinc Peroxide Nanoparticles", "The Antiseptic and Detoxifying Actions of Zinc Peroxide on Certain Aerobic, Anaerobic and Micro-aerophilic Bacteria". More recently zinc peroxide has also been used as an oxidant in explosives and pyrotechnic mixtures. H2O. These processes and chemistry are also applicable to the bleaching of non-wood pulps, such as those made from bamboo or kenaf. Zinc peroxide | ZnO2 or H2O2Zn | CID 14809 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. In the 1980s the discovery of zinc peroxide’s ability to complement pyrotechnical mixtures was discovered. Many chemical explosives rely on rapid oxidation reactions, for this reason ZnO2 is an ideal candidate for use in pyrotechnics. More generally, the term can be applied to any desymmetrizing reaction of the following type: 2 A → A' + A", regardless of whether it is a redox or some other type of process. Zinc peroxide can be made by reacting concentrated hydrogen peroxide with zinc chloride. It often refers, specifically, to a dilute solution of sodium hypochlorite, also called "liquid bleach". The sensitivity, strength, and brisance of an explosive are all somewhat dependent upon oxygen balance and tend to approach their maxima as oxygen balance approaches zero. Zinc peroxide is a white to bright yellow solid, insoluble in water. In dilute acid, liberating hydrogen peroxide [ Merck 11th ed the is. + H2 bamboo or kenaf and methacrylic acid also belong to this class peroxidase Notice: item. 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