{"product_id":"hydrogen-peroxide-30-32-1-pint-hp9050-500-zh0630-16","title":"Hydrogen Peroxide 30 to 32%, 1 Pint","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat it is.\u003c\/strong\u003e This hydrogen peroxide is a 30-32% aqueous solution, supplied in a 1-pint size. It is a clear, colorless, strong oxidizer used for oxidation reactions, sample digestion, cleaning, and preparing diluted peroxide solutions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow concentrated it is.\u003c\/strong\u003e At about 30% and a density of about 1.11 g\/cm³, the solution contains roughly 333 g of H2O2 per liter, about 9.8 M (calculated). That corresponds to roughly 100 to 110 volumes of oxygen released per volume of solution on complete decomposition (calculated).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow it works.\u003c\/strong\u003e Hydrogen peroxide is a strong oxidizer that decomposes to water and oxygen. It oxidizes organic matter, metals, and many inorganic species, and it can also act as a reducing agent toward stronger oxidizers such as permanganate. Its only by-products are water and oxygen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability and decomposition.\u003c\/strong\u003e Hydrogen peroxide slowly decomposes even when stored correctly, and metals, dust, alkalinity, heat, and light accelerate it. Commercial grades contain small amounts of stabilizer. Decomposition releases oxygen gas and heat, so never seal containers airtight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaboratory uses.\u003c\/strong\u003e At 30% strength, hydrogen peroxide digests organic matter for metals analysis with nitric acid, supports Fenton chemistry with iron catalysts, drives oxidation reactions in synthesis, cleans glassware, and serves as the oxidant in semiconductor cleaning solutions such as SC-1 and SC-2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemiconductor cleaning solutions.\u003c\/strong\u003e In wafer processing, 30% hydrogen peroxide is the oxidant in SC-1 (with ammonium hydroxide and water) to remove particles and organics, and in SC-2 (with hydrochloric acid and water) to remove metal contamination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparing dilutions.\u003c\/strong\u003e Dilute with deionized water to make working strengths: 1 part 30% plus 9 parts water gives about 3% (calculated). Use clean glass or compatible plastic labware and never return unused solution to the original container.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazards at this strength.\u003c\/strong\u003e Thirty percent hydrogen peroxide is harmful if swallowed and causes serious eye damage. It bleaches and irritates skin on contact, and it can ignite combustible materials it soaks into. Wear goggles, gloves, and a lab coat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhere it is used.\u003c\/strong\u003e Laboratories and industry use 30% hydrogen peroxide for wet digestion, organic oxidation, wastewater treatment studies, semiconductor wafer cleaning, bleaching, disinfection research, and as a stock for preparing diluted peroxide solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #cfcfcf; margin-bottom:28px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eChemical Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003eHydrogen peroxide, aqueous solution\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eCAS Numbers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003e7722-84-1 (hydrogen peroxide); 7732-18-5 (water)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eEC Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003e231-765-0\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003eHydrogen dioxide, perhydrol (concentrated), peroxide\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eFormula (active)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003eH2O2\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eMolecular Weight (active)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003e34.01 g\/mol\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eConcentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003e30 to 32%\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eDensity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003eAbout 1.11 g\/cm³ (20 °C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eApproximate Molarity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003eAbout 9.8 M (calculated at 30%)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eVolume Strength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003eAbout 100 to 110 volumes (calculated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eBoiling Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003eAbout 107 °C\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eMelting Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003eBelow 0 °C\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eAppearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003eClear, colorless liquid\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eHazard Statements (typical for 30 to 35%)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003eH302 (harmful if swallowed); H318 (serious eye damage)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eDOT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003eUN2014, Hydrogen peroxide, aqueous solution, Class 5.1 (8), PG II\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003eExposure Limit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003eOSHA PEL and NIOSH REL: 1 ppm TWA\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left; width:32%; background:#f5f5f5;\"\u003e\u003cstrong\u003ePackage Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #cfcfcf; padding:8px 12px; vertical-align:top; text-align:left;\"\u003e\u003cstrong\u003e1 pint\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eApplications \/ Common Uses\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet digestion:\u003c\/strong\u003e Oxidizes organic matter with nitric acid for metals analysis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemiconductor cleaning:\u003c\/strong\u003e Supplies oxidant for SC-1 and SC-2 cleans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrganic oxidation:\u003c\/strong\u003e Oxidizes substrates in synthesis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFenton chemistry:\u003c\/strong\u003e Generates hydroxyl radicals with iron catalysts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDilution stock:\u003c\/strong\u003e Prepares 3% and other working strengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStorage, Handling \u0026amp; Shipping\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eCaution\u003c\/strong\u003e: 30% hydrogen peroxide is a strong oxidizer that causes serious eye damage and skin burns and is harmful if swallowed. It can ignite combustible materials and decomposes with release of oxygen and heat when contaminated. Wear chemical splash goggles, gloves, and a lab coat.\u003c\/p\u003e\n\u003cp\u003eStore in the original container in a cool, dark, well-ventilated area away from heat, sunlight, organic materials, metals, and reducing agents. Never return unused peroxide to the original container, since contamination can trigger decomposition that releases oxygen and pressure.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncompatible materials:\u003c\/strong\u003e Organic materials, flammables, reducing agents, metals and metal salts (especially iron, copper, chromium, manganese), bases, and dirt or dust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExposure limit:\u003c\/strong\u003e OSHA PEL and NIOSH REL: 1 ppm TWA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpill response:\u003c\/strong\u003e Dilute with large amounts of water and absorb with inert, non-combustible material. Never use sawdust, paper, or other combustibles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirst aid:\u003c\/strong\u003e Eyes: flush with water for at least 15 minutes and seek immediate medical care. Skin: Rinse thoroughly; temporary skin whitening may occur.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOT \/ shipping:\u003c\/strong\u003e UN2014, Hydrogen peroxide, aqueous solution, Class 5.1 (8), PG II.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRelated Categories \u0026amp; Services\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eShop \u003ca href=\"https:\/\/labproinc.com\/collections\/oxidizers\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOxidizers\u003c\/a\u003e for related products in this category.\u003c\/li\u003e\n\u003cli\u003eExplore \u003ca href=\"https:\/\/labproinc.com\/collections\/oxidizers-by-lab-pro\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOxidizers by Lab Pro\u003c\/a\u003e and \u003ca href=\"https:\/\/labproinc.com\/collections\/acs-grade-laboratory-chemicals\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eACS Grade Laboratory Chemicals\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/labproinc.com\/pages\/be-a-lab-pro-vmi-program\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVendor Managed Inventory (VMI) Program\u003c\/a\u003e: Lab Pro can stock, track, and replenish this item on site so it never runs out. Contact info@labproinc.com or 888-452-2776 to set up a VMI assessment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRelated Articles\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/labproinc.com\/blogs\/chemicals-and-solvents\/what-is-the-difference-between-hydrogen-peroxide-30-and-35\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eWhat Is The Difference Between Hydrogen Peroxide 30% and 35%?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/labproinc.com\/blogs\/chemicals-and-solvents\/ranking-oxidizing-agents-strongest-to-weakest-which-is-best-for-which-tasks\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRanking Oxidizing Agents Strongest to Weakest: Which is Best For Which Tasks?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/labproinc.com\/blogs\/chemicals-and-solvents\/how-to-properly-use-hydrogen-peroxide-to-clean-electronic-devices\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHow To Properly Use Hydrogen Peroxide To Clean Electronic Devices\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lab Pro Inc","offers":[{"title":"Default Title","offer_id":47266341585045,"sku":"ZH0630-16","price":52.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/2327\/6437\/files\/MainImage_3a86187b-b212-4ba0-b520-c99ac55d5a68.png?v=1791884433","url":"https:\/\/checkout.labproinc.com\/products\/hydrogen-peroxide-30-32-1-pint-hp9050-500-zh0630-16","provider":"Lab Pro Inc Plus","version":"1.0","type":"link"}