{"product_id":"magnesiumsulfat-7hydrat-czda-25g","title":"Magnesiumsulfat 7-Hydrat CZDA 25g","description":"\u003ch1\u003eMagnesiumsulfat-7-hydrat\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eKjemisk betegnelse:\u003c\/strong\u003e Magnesiumsulfat 7-Hydrat\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKjemisk formel:\u003c\/strong\u003e MgSO₄ - 7H₂O\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMolar masse:\u003c\/strong\u003e 246,48 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAS-nummer:\u003c\/strong\u003e 10034-99-8\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC-nummer:\u003c\/strong\u003e 231-298-2\u003c\/p\u003e\n\n\u003ch2\u003eTekniske data\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e fast\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFarge:\u003c\/strong\u003e hvit\u003c\/li\u003e\n  \u003cli\u003eLukt\u003cstrong\u003e:\u003c\/strong\u003e luktfri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH-verdi (5%, 25°C):\u003c\/strong\u003e 5,0 - 8,0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmeltepunkt:\u003c\/strong\u003e nedbrytning \u0026gt;150°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKokepunkt:\u003c\/strong\u003e ikke relevant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelvantennelsestemperatur:\u003c\/strong\u003e ikke relevant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAntennelsestemperatur:\u003c\/strong\u003e ikke relevant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEksplosjonsgrenser:\u003c\/strong\u003e ikke relevant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamptrykk:\u003c\/strong\u003e \u0026lt; 0,1 mmHg (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTetthet:\u003c\/strong\u003e 1,67 g\/cm³ (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStøvtetthet:\u003c\/strong\u003e ca. 1000 kg\/m³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLøselighet i vann:\u003c\/strong\u003e 710 g\/l (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLøselighet i organiske løsemidler:\u003c\/strong\u003e ingen data\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKvalitetsparametere\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYtre utseende:\u003c\/strong\u003e fargeløse krystaller\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInnhold:\u003c\/strong\u003e 99,0 - 100,5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH-verdi (5%, 20°C):\u003c\/strong\u003e 5,5 - 8,0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVannuoppløselige stoffer:\u003c\/strong\u003e maks. 0,005 %\u003cstrong\u003eVannuoppløselige stoffer:\u003c\/strong\u003e maks. 0,005 %\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKlorider (Cl):\u003c\/strong\u003e maks. 0,002 %\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFosfater (PO₄):\u003c\/strong\u003e maks. 0,001 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTunge metaller (Pb):\u003c\/strong\u003e maks. 0,0005 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsen (As):\u003c\/strong\u003e maks. 0,0001 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMangan (Mn):\u003c\/strong\u003e maks. 0,002 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKalsium (Ca):\u003c\/strong\u003e maks. 0,02 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJern (Fe):\u003c\/strong\u003e maks. 0,0005 %\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEksempler på profesjonelle anvendelser i ulike bransjer\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBruk i kjemisk analyse som standard- og hjelpereagens\u003c\/li\u003e\n  \u003cli\u003eNyttig i miljø- og industrilaboratorier for fremstilling av standardløsninger\u003c\/li\u003e\n  \u003cli\u003eI akademiske laboratorier som komponent i undervisningssett\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFarehilsener (H)\u003c\/h2\u003e\n\u003cp\u003eProduktet er ikke klassifisert som farlig i henhold til CLP-forskriften.\u003c\/p\u003e\n\n\u003ch2\u003eForebyggende tiltak (P)\u003c\/h2\u003e\n\u003cp\u003eBruk grunnleggende personlig verneutstyr. Unngå kontakt med øyne og hud. Oppbevar utilgjengelig for barn.\u003c\/p\u003e\n\n\u003ch2\u003eAnbefalte lagringsforhold\u003c\/h2\u003e\n\u003cp\u003eOppbevar på et tørt og kjølig sted i en tett lukket beholder. Beskytt mot fuktighet og direkte sollys.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55450576453980,"sku":"CHEM-116137800-25g","price":10.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/6504df7d3da75ae785a6368cc60f71fd.jpg?v=1757499330","url":"https:\/\/biolaboratoriuhot.com\/nb\/products\/magnesiumsulfat-7hydrat-czda-25g","provider":"Biolaboratorium","version":"1.0","type":"link"}