{"product_id":"natriumhydroxid-r-r-5-cz-500ml","title":"Sodium Hydroxide R-R 5% CZ 500ml","description":"\u003cp\u003e\u003cstrong\u003eSodium hydroxide 5% - solution (part).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical information about chemical reagents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eChemical name: Sodium hydroxide - 5% solution\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSynonyms: Sodium hydroxide 5% solution\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eChemical formula: NaOH\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMolar mass: 40.00 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eCAS number: 1310-73-2\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eEC number: 215-185-5\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSpecies: Pure\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eProduct code: CHEM-528109241\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePhysical state: liquid\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eColor: colorless\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eOdor: odorless\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003epH value: \u003e 12.0 (20 °C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMelting point: no data available\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eBoiling point: no data\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAuto-ignition temperature: not applicable\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eFlash point: not applicable\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eExplosion limits: not applicable\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eVapor pressure: no data available\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensity: approx. 1.0538 g\/cm³ (20 °C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubility: soluble in water; insoluble in organic solvents - no data available\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExamples of professional applications in various industries:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratories and quality control:\u003c\/strong\u003e Preparation of an alkaline environment, pH adjustment, titrations and validation procedures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProcess operations:\u003c\/strong\u003e Neutralization of acidic wastewaters and reaction residues, cleaning baths for glassware and apparatus (observing health and safety requirements).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Degreasing and cleaning of chemically resistant surfaces with diluted alkalis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHazard statements on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cspan\u003e\u003cstrong\u003eH290:\u003c\/strong\u003e May be corrosive to metals.\u003c\/span\u003e\u003cbr\u003e\n \u003cspan\u003e\u003cstrong\u003eH314:\u003c\/strong\u003e Causes severe skin burns and eye damage.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSafety instructions on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cstrong\u003eP280:\u003c\/strong\u003e Wear protective gloves\/protective clothing\/eye protection\/face protection.\u003cbr\u003e\n \u003cstrong\u003eP301 + P330 + P331:\u003c\/strong\u003e IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.\u003cbr\u003e\n \u003cstrong\u003eP305 + P351 + P338:\u003c\/strong\u003e IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.\u003cbr\u003e\n \u003cstrong\u003eP309:\u003c\/strong\u003e IF exposed or feeling unwell: Call a POISON INFORMATION CENTER or doctor.\u003cbr\u003e\n \u003cstrong\u003eP310:\u003c\/strong\u003e Immediately call a POISON INFORMATION CENTER\/doctor.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTransport (RID\/ADR):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClass: 8 - corrosive substances\u003c\/li\u003e\n  \u003cli\u003ePacking group: II\u003c\/li\u003e\n  \u003cli\u003eUN: 1824 - SODIUM HYDROXIDE SOLUTION\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cb\u003eRecommended storage conditions:\u003c\/b\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eKeep in tightly closed, chemically resistant containers (PE\/PP); avoid contact with metals (H290).\u003c\/li\u003e\n  \u003cli\u003eStore in a cool, dry, and well-ventilated place, away from acids and incompatible reactants.\u003c\/li\u003e\n  \u003cli\u003eBefore\u003csub\u003eCO2\u003c\/sub\u003e protect (formation of \u003csub\u003eNa2CO3\u003c\/sub\u003e and limit the decrease in solvent strength).\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuality parameters (batch designation):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAppearance: clear, colorless liquid\u003c\/li\u003e\n  \u003cli\u003eContent: 5.0% ± 0.1%\u003c\/li\u003e\n  \u003cli\u003eSodium carbonate \u003csub\u003e(Na2CO3\u003c\/sub\u003e): ≤ 0.15%\u003c\/li\u003e\n  \u003cli\u003eLead (Pb): ≤ 0.002%\u003c\/li\u003e\n  \u003cli\u003eIron (Fe): ≤ 0.001%\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55542716727644,"sku":"CHEM-528109241-500ml","price":9.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/086598707bc6413af78e1b7466f63fae.jpg?v=1758615030","url":"https:\/\/akjaerkrdxem.shop\/en\/products\/natriumhydroxid-r-r-5-cz-500ml","provider":"Biolaboratorium","version":"1.0","type":"link"}