{"product_id":"natriummetallische-punches-rein-10g-warchem","title":"SODIUM METAL PUNCHES - pure 10g WARCHEM","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical information on chemical reagents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eChemical formula: Na\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCAS number: 7440-23-5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEC number: 231-132-9\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSynonyms: Sodium in kerosene, sodium metal pieces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eType: Pure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePurity: ≥ 99 %\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMolar mass: 23 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAppearance: silver-gray pieces (preserved in kerosene)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaging: Brown glass container\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelf life: at least 24 months from delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMelting point: approx. 97.8 °C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoiling point: approx. 883 °C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDensity: 0.97 g\/cm³ (at 20 °C)\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\u003eOrganic chemistry:\u003c\/strong\u003e Used as a strong reducing agent in synthesis and in organometallic reactions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalytics:\u003c\/strong\u003e Used in specific detection reactions and in the production of drying solvents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetallurgy:\u003c\/strong\u003e For the production of other metals through the reduction of their salts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResearch and development:\u003c\/strong\u003e In physicochemical studies and spectroscopic analyses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSchool and university sector:\u003c\/strong\u003e For demonstrating reactivity in experiments (only by trained personnel).\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\u003eH260:\u003c\/strong\u003e In contact with water releases flammable gases which may ignite spontaneously.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eH314:\u003c\/strong\u003e Causes severe skin burns and eye damage.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eH228:\u003c\/strong\u003e Flammable solid.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eH400:\u003c\/strong\u003e Very toxic to aquatic life.\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSafety instructions on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n\u003cspan\u003e\u003cstrong\u003eP223:\u003c\/strong\u003e Avoid contact with water.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP231 + P232:\u003c\/strong\u003e Handle under inert gas. Protect from moisture.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP280:\u003c\/strong\u003e Wear protective gloves\/protective clothing\/eye protection\/face protection.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\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\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP370 + P378:\u003c\/strong\u003e In case of fire: Use sand or dry extinguishing agent – no water!\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestrictions:\u003c\/strong\u003e For use only by trained personnel under special safety precautions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended storage conditions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eKeep in dry kerosene in a tightly closed, completely airtight container.\u003c\/li\u003e\n\u003cli\u003eKeep away from water, moisture, and heat sources.\u003c\/li\u003e\n\u003cli\u003eStore only in containers filled with inert gas or under oil.\u003c\/li\u003e\n\u003cli\u003eProtect from sunlight.\u003c\/li\u003e\n\u003cli\u003eStore separately from acids, halogens, and oxidizing agents.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"WARCHEM","offers":[{"title":"Default Title","offer_id":54890504716614,"sku":"W57321-10G","price":19.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/0571\/9319\/files\/IMG_57321-10G.jpg?v=1754311262","url":"https:\/\/marktbio.com\/en\/products\/natriummetallische-punches-rein-10g-warchem","provider":"MarktBio.com","version":"1.0","type":"link"}