{"product_id":"kaliumpermanganat-czda-500g","title":"Permanganato di potassio CZDA 500g","description":"\u003ch1\u003ePermanganato di potassio (KMnO₄) - p.d.a.\u003c\/h1\u003e\n\n\u003ch2\u003eInformazioni tecniche\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDenominazione chimica:\u003c\/strong\u003e Permanganato di potassio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNomi alternativi:\u003c\/strong\u003e Permanganato di potassio, Permanganato di potassio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNome inglese:\u003c\/strong\u003e Permanganato di potassio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormula chimica:\u003c\/strong\u003e \u003csub\u003eKMnO4\u003c\/sub\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeso molare:\u003c\/strong\u003e 158,04 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero CAS:\u003c\/strong\u003e 7722-64-7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero CE:\u003c\/strong\u003e 231-760-3\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 viola scuro\u003c\/li\u003e\n  \u003cli\u003eOdore\u003cstrong\u003e:\u003c\/strong\u003e inodore\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValore di pH (20 g\/l):\u003c\/strong\u003e 7-9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di fusione:\u003c\/strong\u003e \u0026gt;240°C (decomposizione termica)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di ebollizione:\u003c\/strong\u003e non caratterizzato\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura di autoaccensione:\u003c\/strong\u003e sostanza non combustibile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di infiammabilità:\u003c\/strong\u003e sostanza non combustibile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimiti di esplosione:\u003c\/strong\u003e non forma miscele esplosive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressione di vapore:\u003c\/strong\u003e \u0026lt; 0,01 hPa (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensità:\u003c\/strong\u003e 2,7 g\/cm³ (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensità apparente:\u003c\/strong\u003e ca. 1300-1600 kg\/m³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilità in acqua:\u003c\/strong\u003e 61 g\/l (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilità in solventi organici:\u003c\/strong\u003e nessuna informazione\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAspetto esteriore:\u003c\/strong\u003e cristalli viola scuro\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e\u003csub\u003eContenuto di KMnO4\u003c\/sub\u003e:\u003c\/strong\u003e min. 99,5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponenti insolubili in acqua:\u003c\/strong\u003e max. 0,1%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpurezze insolubili (escluso \u003csub\u003eMnO2\u003c\/sub\u003e):\u003c\/strong\u003e max. 0,01%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAzoto totale (N):\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloruri (Cl):\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolfati (\u003csub\u003eSO4\u003c\/sub\u003e):\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRame (Cu):\u003c\/strong\u003e max. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiombo (Pb):\u003c\/strong\u003e max. 0,002%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerro (Fe):\u003c\/strong\u003e max. 0,005%\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\u003ePreparazione di soluzioni standard in laboratori chimici\u003c\/li\u003e\n  \u003cli\u003eOssidazione nell'analisi chimica e nella ricerca qualitativa\u003c\/li\u003e\n  \u003cli\u003eProcessi di pulizia nella ricerca ambientale\u003c\/li\u003e\n  \u003cli\u003eAnalisi redox in laboratori accademici e industriali\u003c\/li\u003e\n  \u003cli\u003eSintesi chimiche in condizioni di laboratorio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvvertenze di pericolo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH272 - Può intensificare l'incendio; ossidante\u003c\/li\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\u003eP210 - Tenere lontano da calore, superfici calde, scintille, fiamme libere e altre fonti di accensione. - Non fumare\u003c\/li\u003e\n  \u003cli\u003eP273 - Evitare il rilascio nell'ambiente\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondizioni di conservazione raccomandate\u003c\/h2\u003e\n\u003cp\u003eConservare in un contenitore resistente alla corrosione, ben chiuso, in un luogo fresco, asciutto e ben ventilato, lontano da sostanze combustibili, materiali riducenti e impurità organiche. Proteggere dalla luce e dall'umidità.\u003c\/p\u003e","brand":"ChemMarkt.de","offers":[{"title":"Default Title","offer_id":51470054064469,"sku":"CHEM-117438809-500g","price":28.31,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/4397\/0348\/files\/632147d1dd9a325456955c52aec1ba0a.jpg?v=1758110065","url":"https:\/\/chemmarkt.de\/it-au\/products\/kaliumpermanganat-czda-500g","provider":"ChemMarkt.de","version":"1.0","type":"link"}