{"product_id":"strontiumkarbonat-czda-50g","title":"Carbonat de stronțiu CZDA 50g","description":"\u003cp\u003e\u003cstrong\u003eCarbonat de stronțiu - p.d.a. (CHEM-118197109)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformații tehnice despre reactivul chimic:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eDenumire în engleză: Strontium carbonate\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eFormulă chimică: \u003csub\u003eSrCO3\u003c\/sub\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMasă molară (M): 147,63 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumăr CAS: 1633-05-2\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumăr EC (EC): 216-643-7\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSinonime: Carbonat de stronțiu\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTip: p.d.a. (pur pentru analiză)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eClasificare CLP - H: neaplicabil; P: neaplicabil\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eRID\/ADR: neaplicabil; UN: neaplicabil\u003c\/span\u003e\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\u003cspan\u003eFormă - stare fizică: solid\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eCuloare: alb\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMiros: inodor\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eValoare pH: 7-8 (0,01 g\/L în\u003csub\u003eH2O\u003c\/sub\u003e, 20 °C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunct de topire: 1100 °C (descompunere)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunct de fierbere \/ Autoaprindere \/ Punct de inflamabilitate: nu sunt date disponibile\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eLimite de explozie: nu sunt date disponibile\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePresiune de vapori: nu sunt date disponibile\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensitate: 3,7 \u003csup\u003eg\/cm3\u003c\/sup\u003e (25 °C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensitate în vrac: aprox. 750 \u003csup\u003ekg\/m3\u003c\/sup\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilitate: în apă 0,01 g\/L (20 °C); în alți solvenți: acizi anorganici - reacție energetică (20 °C)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecificație calitativă - Parametri limită (p.d.a.):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eConținut: min. \u003cstrong\u003e99,0%\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eConținut de umiditate: max. 0,2%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eReacție: conform specificației\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eComponente insolubile în HCl: max. 0,02%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eCloruri (Cl-\u003csup\u003e)\u003c\/sup\u003e: max. 0,01 %.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eFier (Fe): max. 0,001%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMetale grele (Pb): max. 0,01%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eCalciu (\u003csub\u003eCaCO3\u003c\/sub\u003e): max. 0,3%.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExemple de aplicații profesionale (excluzând aplicațiile alimentare și medicale):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSinteză anorganică:\u003c\/strong\u003e sursă de \u003csup\u003eSr2+\u003c\/sup\u003e; precursor pentru obținerea altor compuși de stronțiu și săruri de stronțiu.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCeramică și sticlă tehnică:\u003c\/strong\u003e component în formulările de sticlă\/cermet, modificator de compoziție în procese la temperaturi înalte.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratoare de C\u0026D\/QC:\u003c\/strong\u003e reactiv în reacții cu acizi (eliberare controlată de \u003csub\u003eCO2\u003c\/sub\u003e), prepararea suspensiilor și a standardelor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMateriale compozite și acoperiri:\u003c\/strong\u003e filler mineral inert în formulări tehnice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformații privind transportul:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eUN: neaplicabil; RID\/ADR: neaplicabil.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-weight: bold;\"\u003e\u003cstrong\u003eCondiții de depozitare recomandate:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eDepozitați în recipiente bine închise, curate și etichetate corespunzător, într-un loc uscat, răcoros și bine ventilat.\u003c\/li\u003e\n  \u003cli\u003eProtejați față de umiditate; \u003cstrong\u003eevitați contactul cu acizii\u003c\/strong\u003e (descompunere cu eliberare de \u003csub\u003eCO2\u003c\/sub\u003e).\u003c\/li\u003e\n  \u003cli\u003eReduceți formarea de praf la manipulare; utilizați echipamentul de protecție personală obișnuit.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55543338664284,"sku":"CHEM-118197109-50g","price":20.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/0321a4d3437f0a9ea40ea657de309036.jpg?v=1758619957","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/strontiumkarbonat-czda-50g","provider":"Biolaboratorium","version":"1.0","type":"link"}