{"product_id":"kupfer-und-oxid-cz-250g","title":"Rame e Ossido CZ 250g","description":"\u003ch1\u003eOssido rameoso\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eSinonimi:\u003c\/strong\u003e Ossido di rame(I), Ossido rameico, Cu₂O\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eN. CAS:\u003c\/strong\u003e 1317-39-1 \u003cstrong\u003eN. CE:\u003c\/strong\u003e 215-270-7 \u003cstrong\u003eMassa molare:\u003c\/strong\u003e 143,09 g\/mol\u003c\/p\u003e\n\n\u003ch2\u003eDati tecnici\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForma:\u003c\/strong\u003e solido\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColore:\u003c\/strong\u003e rosso mattone\u003c\/li\u003e\n  \u003cli\u003eOdore\u003cstrong\u003e:\u003c\/strong\u003e inodore\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH (sospensione 50 g\/l in H₂O, 20°C):\u003c\/strong\u003e circa 7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di fusione:\u003c\/strong\u003e 1235°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di ebollizione:\u003c\/strong\u003e decomposizione termica\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura di autoaccensione:\u003c\/strong\u003e non applicabile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di infiammabilità:\u003c\/strong\u003e non applicabile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimiti di esplosione:\u003c\/strong\u003e non applicabile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressione di vapore:\u003c\/strong\u003e non applicabile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensità (20°C):\u003c\/strong\u003e 6,0 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensità apparente:\u003c\/strong\u003e ca. 1000-1500 kg\/m³\u003c\/li\u003e\n  \u003cli\u003eSolubilità\u003cstrong\u003ein acqua:\u003c\/strong\u003e insolubile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilità in solventi organici:\u003c\/strong\u003e non disponibile\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEsempi di applicazioni professionali in vari settori\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003enell'analisi chimica come fonte di rame(I)\u003c\/li\u003e\n  \u003cli\u003enella produzione di vetro e ceramica come pigmento\u003c\/li\u003e\n  \u003cli\u003enella produzione di composti del rame in laboratori chimici\u003c\/li\u003e\n  \u003cli\u003ein elettrochimica come materiale per elettrodi\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvvertenze di pericolo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH302 - Nocivo se ingerito\u003c\/li\u003e\n  \u003cli\u003eH410 - Molto tossico per gli organismi acquatici con effetti di lunga durata\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConsigli di prudenza (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eP273 - Evitare il rilascio nell'ambiente\u003c\/li\u003e\n  \u003cli\u003eP501 - Smaltire il contenuto\/recipiente in conformità alle normative locali\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondizioni di conservazione consigliate\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eConservare in contenitori ben chiusi\u003c\/li\u003e\n  \u003cli\u003eProteggere dall'umidità e dagli agenti ossidanti\u003c\/li\u003e\n  \u003cli\u003eConservare in luogo fresco, asciutto e ben ventilato\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDati analitici aggiuntivi\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContenuto di Cu₂O (iodometrico):\u003c\/strong\u003e min. 99,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSostanze insolubili in HNO₃:\u003c\/strong\u003e max. 0,02%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSostanze non precipitabili H₂S:\u003c\/strong\u003e max. 0,2%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerro (Fe):\u003c\/strong\u003e max. 0,05%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiombo (Pb):\u003c\/strong\u003e max. 0,05%.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55458111947100,"sku":"CHEM-426585762-250g","price":45.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/85c4a3e77fbc8f53371a72d8f5bc5685.jpg?v=1757593824","url":"https:\/\/biolaboratoriuhot.com\/it\/products\/kupfer-und-oxid-cz-250g","provider":"Biolaboratorium","version":"1.0","type":"link"}