{"product_id":"natriumhydroxid-r-r-2-cz-2-5liter","title":"Sodium Hydroxide R-R 2% CZ 2.5 Liter","description":"\u003cp\u003e\u003cstrong\u003eSodium Hydroxide 2% - Solution\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eChemical Name: Sodium Hydroxide - 2% Solution\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSynonyms: Sodium Hydroxide 2% 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\u003eProduct Code: CHEM-428109257\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSpecies: Pure\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. 1.0207 g\/cm³ (20 °C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubility: in water - soluble; 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 use:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalytical laboratories:\u003c\/strong\u003e Preparation of alkaline media, pH adjustment, routine work in quality control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSyntheses and technical processes:\u003c\/strong\u003e Neutralization of acidic wastewaters and reaction residues, preparation of cleaning baths for glassware and apparatus (observing occupational safety regulations).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaintenance\/Service:\u003c\/strong\u003e Degreasing and cleaning of chemically resistant surfaces, using mild alkalis recommended.\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\u003cspan\u003e\u003cstrong\u003eH314:\u003c\/strong\u003e Causes severe skin burns and serious eye damage.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSafety information on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP280:\u003c\/strong\u003e Wear protective gloves\/protective clothing\/eye protection\/face protection.\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.\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: III\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\u003eStore in tightly closed, chemically resistant containers (preferably PE\/PP).\u003c\/li\u003e\n  \u003cli\u003eStore in a dry, cool, and well-ventilated place, away from acids and light metals.\u003c\/li\u003e\n  \u003cli\u003eProtect from carbon dioxide (formation of \u003csub\u003eNa2CO3\u003c\/sub\u003e).\u003c\/li\u003e\n  \u003cli\u003eAvoid contact with incompatible substances (oxidizing agents, ammonium, acid halides, etc.).\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: 2.0% ± 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":55542696673628,"sku":"CHEM-428109257-2,5L","price":32.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/345198473c545323c950662596f02c60.jpg?v=1758614724","url":"https:\/\/biolaboratoriuhot.com\/en\/products\/natriumhydroxid-r-r-2-cz-2-5liter","provider":"Biolaboratorium","version":"1.0","type":"link"}