{"product_id":"ammoniumsulfat-cz-50g","title":"Sulfat de amoniu CZ 50g","description":"\u003ch1\u003eSulfat de amoniu\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDenumire chimică:\u003c\/strong\u003e Sulfat de amoniu\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFormulă chimică:\u003c\/strong\u003e (NH₄)₂SO₄\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumăr CAS:\u003c\/strong\u003e 7783-20-2\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumăr EC:\u003c\/strong\u003e 231-984-1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 132,14 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSinonime:\u003c\/strong\u003e Sulfat de amoniu\u003c\/p\u003e\n\n\u003ch2\u003eProprietăți fizice și chimice\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormă fizică:\u003c\/strong\u003e solid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCuloare:\u003c\/strong\u003e alb\u003c\/li\u003e\n  \u003cli\u003eMiros\u003cstrong\u003e:\u003c\/strong\u003e inodor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValoare pH (50 g\/l H₂O, 20°C):\u003c\/strong\u003e 5 - 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de topire:\u003c\/strong\u003e 280°C (descompunere)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de fierbere:\u003c\/strong\u003e nu se aplică\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatură de autoaprindere:\u003c\/strong\u003e nu se aplică\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de inflamabilitate:\u003c\/strong\u003e nu se aplică\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimite de explozie:\u003c\/strong\u003e nu se aplică\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePresiune de vapori:\u003c\/strong\u003e indisponibilă\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate:\u003c\/strong\u003e 1,77 g\/cm³ (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate în vrac:\u003c\/strong\u003e aproximativ 960 kg\/m³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilitate în apă:\u003c\/strong\u003e 760 g\/l (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilitate în solvenți organici:\u003c\/strong\u003e date indisponibile\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDate de calitate\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConținut:\u003c\/strong\u003e min. 97,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstanțe insolubile în apă:\u003c\/strong\u003e max. 0,01%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReziduu după calcinare:\u003c\/strong\u003e max. 0,06%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcizi liberi (H₂SO₄):\u003c\/strong\u003e max. 0,05%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloruri (Cl):\u003c\/strong\u003e max. 0,002%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNitrați (NO₃):\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFosfați (PO₄):\u003c\/strong\u003e max. 0,002%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetale grele (Pb):\u003c\/strong\u003e max. 0,002%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFier (Fe):\u003c\/strong\u003e max. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsen (As):\u003c\/strong\u003e max. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValoare pH (5%, 20°C):\u003c\/strong\u003e 4,0 - 6,0\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicații de pericol (H) și măsuri de precauție (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFraze H:\u003c\/strong\u003e nu se aplică\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFraze P:\u003c\/strong\u003e nu se aplică\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInformații de transport\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRID\/ADR:\u003c\/strong\u003e nu se aplică\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUN:\u003c\/strong\u003e neaplicabil\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondiții recomandate de depozitare\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDepozitați într-un recipient bine închis, într-un loc răcoros, uscat și bine ventilat.\u003c\/li\u003e\n  \u003cli\u003eProtejați de umiditate și lumină.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55033938706780,"sku":"CHEM-421397200-50g","price":9.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/2e510baae635992480e1c958a96ab678.jpg?v=1752783360","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/ammoniumsulfat-cz-50g","provider":"Biolaboratorium","version":"1.0","type":"link"}