{"product_id":"kaliumsulfat-czda-50g","title":"Potassium Sulfate CZDA 50g","description":"\u003ch1\u003ePotassium Sulfate (K₂SO₄) - p.d.a.\u003c\/h1\u003e\n\n\u003ch2\u003eTechnical Information\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical Name:\u003c\/strong\u003e Potassium sulfate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlternative Names:\u003c\/strong\u003e Dipotassium sulfate, Potassium sulfate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e K₂SO₄\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMolar Mass:\u003c\/strong\u003e 174.27 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 7778-80-5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEC Number:\u003c\/strong\u003e 231-915-5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e solid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e white or colorless (transparent crystals)\u003c\/li\u003e\n  \u003cli\u003eOdor\u003cstrong\u003e:\u003c\/strong\u003e odorless\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH Value:\u003c\/strong\u003e 5.5 - 7.5 (50 g\/l H₂O, 20°C) \/ 5.5 - 8.0 (5% solution, 20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMelting Point:\u003c\/strong\u003e 1069°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoiling Point:\u003c\/strong\u003e 1689°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto-ignition Temperature:\u003c\/strong\u003e not applicable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlash Point:\u003c\/strong\u003e not applicable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExplosion Limits:\u003c\/strong\u003e not applicable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVapor Pressure:\u003c\/strong\u003e not available\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensity:\u003c\/strong\u003e 2.66 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBulk Density:\u003c\/strong\u003e approx. 1400 kg\/m³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubility in Water:\u003c\/strong\u003e 110 g\/l (20°C), 240 g\/l (100°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubility in Organic Solvents:\u003c\/strong\u003e no data available\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContent:\u003c\/strong\u003e min. 99.0 %\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater-insoluble Substances:\u003c\/strong\u003e max. 0.01 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Nitrogen (N):\u003c\/strong\u003e max. 0.001 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChlorides (Cl):\u003c\/strong\u003e max. 0.001 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Metals (Pb):\u003c\/strong\u003e max. 0.001 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsenic (As):\u003c\/strong\u003e max. 0.0001 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZinc (Zn):\u003c\/strong\u003e max. 0.0005 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCadmium (Cd):\u003c\/strong\u003e max. 0.0005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnesium (Mg):\u003c\/strong\u003e max. 0.002 %\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCopper (Cu):\u003c\/strong\u003e max. 0.0005 %\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSodium (Na):\u003c\/strong\u003e max. 0.02%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalcium (Ca):\u003c\/strong\u003e max. 0.005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIron (Fe):\u003c\/strong\u003e max. 0.0005 %\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExamples of Professional Applications in Various Industries\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProduction of standard solutions in chemical analysis\u003c\/li\u003e\n  \u003cli\u003eTests in analysis and control laboratories\u003c\/li\u003e\n  \u003cli\u003eChemical syntheses requiring high-purity reagents\u003c\/li\u003e\n  \u003cli\u003eTechnological processes in the chemical industry\u003c\/li\u003e\n  \u003cli\u003eQuality control in industrial laboratories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHazard Warnings (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNot classified as a hazardous substance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSafety Instructions (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNo special requirements - usual safety regulations for working with chemicals must be observed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRecommended Storage Conditions\u003c\/h2\u003e\n\u003cp\u003eStore in a tightly closed container in a dry and well-ventilated place, protect from moisture and contamination.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55487614353756,"sku":"CHEM-117457203-50g","price":19.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/267ce211075cb40b14515ba1bba736db.jpg?v=1758018304","url":"https:\/\/akjaerkrdxem.shop\/en\/products\/kaliumsulfat-czda-50g","provider":"Biolaboratorium","version":"1.0","type":"link"}