{"product_id":"cerium-sulfat-czda-100g","title":"Sulfat de ceriu CZDA 100g","description":"\u003cp\u003e\u003cstrong\u003eSulfat de ceriu CZ (CHEM-112110401)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformații generale:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDenumire comercială:\u003c\/strong\u003e Sulfat de ceriu CZ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSinonime:\u003c\/strong\u003e Sulfat de ceriu(IV), Sulfat ceric, Sulfat de ceriu(IV), Sulfat ceric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormulă chimică:\u003c\/strong\u003e Ce(SO₄)₂\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 332,24 g\/mol (anhidru)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr CAS:\u003c\/strong\u003e 13590-82-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr EC:\u003c\/strong\u003e 237-029-5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormă fizică:\u003c\/strong\u003e solid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCuloare:\u003c\/strong\u003e galben până la galben-portocaliu\u003c\/li\u003e\n  \u003cli\u003eMiros\u003cstrong\u003e:\u003c\/strong\u003e inodor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eProprietăți fizice și chimice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de topire:\u003c\/strong\u003e aproximativ 350°C (se descompune)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate:\u003c\/strong\u003e aproximativ 3,01 g\/cm³ (25°C)\u003c\/li\u003e\n  \u003cli\u003eSolubilitate\u003cstrong\u003eîn apă:\u003c\/strong\u003e moderată; 9,84 g\/100 ml (20°C)\u003c\/li\u003e\n  \u003cli\u003eSolubilitate\u003cstrong\u003eîn alți solvenți:\u003c\/strong\u003e ușor solubil în acid sulfuric diluat; insolubil în etanol și acid acetic glacial\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH-ul soluției apoase:\u003c\/strong\u003e aproximativ 0,5 (207 g\/L, 20°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eParametri de puritate:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePuritate:\u003c\/strong\u003e ≥ 99,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetale grele (ca Pb):\u003c\/strong\u003e ≤ 10 mg\/kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFier (Fe):\u003c\/strong\u003e ≤ 50 mg\/kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCupru (Cu):\u003c\/strong\u003e ≤ 10 mg\/kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstanțe insolubile în H₂SO₄ diluat:\u003c\/strong\u003e ≤ 0,01%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAplicații:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnaliză chimică:\u003c\/strong\u003e Utilizat ca oxidant puternic în titrarea redox\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSinteză chimică:\u003c\/strong\u003e Catalizator în reacții de oxidare\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNanotehnologie:\u003c\/strong\u003e Precursor pentru sinteza\u003cstrong\u003enanoparticulelor de CeO₂\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformații privind pericolul:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFraze H\u003c\/strong\u003e:    \u003cul\u003e\n      \u003cli\u003eH314 - Provocă arsuri grave ale pielii și leziuni grave ale ochilor\u003c\/li\u003e\n      \u003cli\u003eH410 - Foarte toxic pentru organismele acvatice, cu efecte de lungă durată\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFraze P\u003c\/strong\u003e:    \u003cul\u003e\n      \u003cli\u003eP260 - Nu inhalați praf\/fum\/gaz\/ceță\/abur\/aerosol\u003c\/li\u003e\n      \u003cli\u003eP273 - Evitați eliberarea în mediu\u003c\/li\u003e\n      \u003cli\u003eP280 - Purtați mănuși de protecție\/protecție pentru ochi\/protecție pentru față\u003c\/li\u003e\n      \u003cli\u003eP305+P351+P338 - ÎN CAZ DE CONTACT CU OCHII: Clătiți cu grijă cu apă timp de câteva minute\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformații de transport:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr ONU:\u003c\/strong\u003e UN3085\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClasă de pericol:\u003c\/strong\u003e 8 (substanțe corozive)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrup de ambalare:\u003c\/strong\u003e II\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCondiții de depozitare:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eDepozitați într-un recipient bine închis, într-un loc uscat, răcoros și bine ventilat\u003c\/li\u003e\n  \u003cli\u003eProtejați de umiditate și expunere directă la soare\u003c\/li\u003e\n  \u003cli\u003eEvitați contactul cu substanțe inflamabile și reducătoare\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55132407595356,"sku":"CHEM-112110401-100g","price":353.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/9cddf668674ecf9e07773d0b169ff165.jpg?v=1753826900","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/cerium-sulfat-czda-100g","provider":"Biolaboratorium","version":"1.0","type":"link"}