{"product_id":"kaliumsulfat-czda-10g","title":"Solfato di potassio CZDA 10g","description":"\u003ch1\u003eSolfato di potassio (K₂SO₄) - 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 Solfato di potassio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNomi alternativi:\u003c\/strong\u003e Solfato dipotassico, Solfato di potassio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormula chimica:\u003c\/strong\u003e K₂SO₄\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMassa molare:\u003c\/strong\u003e 174,27 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero CAS:\u003c\/strong\u003e 7778-80-5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero CE:\u003c\/strong\u003e 231-915-5\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 incolore (cristalli trasparenti)\u003c\/li\u003e\n  \u003cli\u003eOdore\u003cstrong\u003e:\u003c\/strong\u003e inodore\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e 5,5 - 7,5 (50 g\/l H₂O, 20°C) \/ 5,5 - 8,0 (soluzione al 5%, 20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di fusione:\u003c\/strong\u003e 1069°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di ebollizione:\u003c\/strong\u003e 1689°C\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 disponibile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensita:\u003c\/strong\u003e 2,66 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensita apparente:\u003c\/strong\u003e ca. 1400 kg\/m³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilità in acqua:\u003c\/strong\u003e 110 g\/l (20°C), 240 g\/l (100°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilità in solventi organici:\u003c\/strong\u003e nessun dato disponibile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContenuto:\u003c\/strong\u003e min. 99,0 %\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSostanze insolubili in acqua:\u003c\/strong\u003e max. 0,01 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAzoto totale (N):\u003c\/strong\u003e max. 0,001 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloruri (Cl):\u003c\/strong\u003e max. 0,001 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetalli pesanti (Pb):\u003c\/strong\u003e max. 0,001 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsenico (As):\u003c\/strong\u003e max. 0,0001 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZinco (Zn):\u003c\/strong\u003e max. 0,0005 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCadmio (Cd):\u003c\/strong\u003e max. 0,0005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnesio (Mg):\u003c\/strong\u003e max. 0,002 %\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRame (Cu):\u003c\/strong\u003e max. 0,0005 %\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSodio (Na):\u003c\/strong\u003e max. 0,02%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalcio (Ca):\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerro (Fe):\u003c\/strong\u003e max. 0,0005 %\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\u003eProduzione di soluzioni standard nell'analisi chimica\u003c\/li\u003e\n  \u003cli\u003eTest in laboratori di analisi e controllo\u003c\/li\u003e\n  \u003cli\u003eSintesi chimiche che richiedono reagenti ad alta purezza\u003c\/li\u003e\n  \u003cli\u003eProcessi tecnologici nell'industria chimica\u003c\/li\u003e\n  \u003cli\u003eControllo qualità nei laboratori industriali\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvvertenze di pericolo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNon classificato come sostanza pericolosa\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConsigli di prudenza (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNessun requisito particolare - durante il lavoro con sostanze chimiche devono essere osservate le normali precauzioni di sicurezza\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondizioni di conservazione consigliate\u003c\/h2\u003e\n\u003cp\u003eConservare in un contenitore ben chiuso in un luogo asciutto e ben ventilato, protetto dall'umidità e dalla contaminazione.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55487613534556,"sku":"CHEM-117457203-10g","price":14.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/11af4da98e2ab40f5933cbb5dc10bb8e.jpg?v=1758018293","url":"https:\/\/akjaerkrdxem.shop\/it\/products\/kaliumsulfat-czda-10g","provider":"Biolaboratorium","version":"1.0","type":"link"}