{"product_id":"kaliumnitrit-cz-1kg","title":"Nitrito di potassio CZ 1kg","description":"\u003ch1\u003eNitrito di potassio \u003csub\u003e(KNO2\u003c\/sub\u003e) - p.c.\u003c\/h1\u003e\n\n\u003ch2\u003eInformazioni tecniche\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDenominazione chimica:\u003c\/strong\u003e Nitrito di potassio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSinonimi:\u003c\/strong\u003e Nitrato di potassio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormula chimica:\u003c\/strong\u003e \u003csub\u003eKNO2\u003c\/sub\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMassa molare:\u003c\/strong\u003e 85,10 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero CAS:\u003c\/strong\u003e 7758-09-0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero CE:\u003c\/strong\u003e 231-832-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForma:\u003c\/strong\u003e solido\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColore:\u003c\/strong\u003e bianco o giallo chiaro\u003c\/li\u003e\n  \u003cli\u003eOdore\u003cstrong\u003e:\u003c\/strong\u003e inodore\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH (50 g\/l\u003csub\u003eH2O\u003c\/sub\u003e, 20°C):\u003c\/strong\u003e ca. 7-10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di fusione:\u003c\/strong\u003e 407°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di ebollizione:\u003c\/strong\u003e Decomposizione\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 1,92 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensità apparente:\u003c\/strong\u003e 980 kg\/m³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilità in acqua:\u003c\/strong\u003e buona\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilità in solventi organici:\u003c\/strong\u003e non specificato\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePurezza e impurità\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContenuto:\u003c\/strong\u003e min. 95,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloruri (Cl):\u003c\/strong\u003e max. 0,05 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolfati (\u003csub\u003eSO4\u003c\/sub\u003e):\u003c\/strong\u003e max. 0,05 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsenico (As):\u003c\/strong\u003e max. 0,0002 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiombo (Pb):\u003c\/strong\u003e max. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerro (Fe):\u003c\/strong\u003e max. 0,002%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEsempi di utilizzo professionale\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReagente chimico in laboratori analitici\u003c\/li\u003e\n  \u003cli\u003ePreparazione di soluzioni per analisi titrimetriche e ionometriche\u003c\/li\u003e\n  \u003cli\u003eAusiliario nei processi di riduzione nella sintesi inorganica\u003c\/li\u003e\n  \u003cli\u003eControllo qualità nell'industria chimica e nella ricerca sui materiali\u003c\/li\u003e\n  \u003cli\u003eProcessi relativi allo studio delle proprietà ioniche\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvvertenze di pericolo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH272\u003c\/strong\u003e - Può intensificare l'incendio; ossidante.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH301\u003c\/strong\u003e - Tossico se ingerito.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH400\u003c\/strong\u003e - Molto tossico per gli organismi acquatici.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConsigli per la manipolazione sicura (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP210\u003c\/strong\u003e - Tenere lontano da fonti di calore, scintille, fiamme libere e superfici calde.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP280\u003c\/strong\u003e - Indossare guanti protettivi\/indumenti protettivi\/protezione per occhi e viso.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP301+P312\u003c\/strong\u003e - SE ingerito: in caso di malessere, contattare un CENTRO ANTIVELENI o un medico.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP309+P310\u003c\/strong\u003e - IN CASO di esposizione o malessere: chiamare immediatamente un CENTRO ANTIVELENI o un medico.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eClassificazione per il trasporto\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRID\/ADR:\u003c\/strong\u003e 5.1, II\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eONU:\u003c\/strong\u003e 1488\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondizioni di conservazione consigliate\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eConservare nel contenitore originale ben chiuso\u003c\/li\u003e\n  \u003cli\u003eProteggere da umidità, luce e sostanze riducenti\u003c\/li\u003e\n  \u003cli\u003eConservare in un luogo fresco, asciutto e ben ventilato\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55481612566876,"sku":"CHEM-427389507-1kg","price":180.59,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/fcdfff949b3d7295073e85ac95457fa1.jpg?v=1757937093","url":"https:\/\/biolaboratoriuhot.com\/it\/products\/kaliumnitrit-cz-1kg","provider":"Biolaboratorium","version":"1.0","type":"link"}