{"product_id":"athylalkohol-99-8-hplc-500ml","title":"Alcool etilic 99,8% HPLC 500ml","description":"\u003cp\u003e\u003cstrong\u003eAlcool etilic 99,8% HPLC CHEM-613964204\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInformații tehnice despre reactivii chimici:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eFormula chimică: \u003csub\u003eC2H5OH\u003c\/sub\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMasă molară: 46,07 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumăr CAS: 64-17-5\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumăr EC: 200-578-6\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSinonime: Etanol, Spirit, Alcool etilic\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSpeciație: HPLC (Cromatografie de lichide de înaltă performanță)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eConținut de etanol: min. 99,8% (V\/V)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensitate (20°C): aproximativ 0,789-0,791 g\/cm³\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAspect: lichid incolor, transparent\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eExemple de aplicații profesionale în diverse industrii:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCromatografie HPLC:\u003c\/strong\u003e solvent de înaltă puritate pentru analize calitative și cantitative.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratoare biochimice\u003c\/strong\u003e: pentru pregătirea probelor și extracția compușilor biologic activi.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControlul calității produselor farmaceutice și chimice:\u003c\/strong\u003e Analiza urmelor de impurități.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvertismente de pericol pe eticheta produsului:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eH225:\u003c\/strong\u003e Lichid și vapori extrem de inflamabili.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIndicații de siguranță pe eticheta produsului:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP210:\u003c\/strong\u003e Păstrați departe de surse de căldură\/scânteie\/flacără deschisă\/suprafețe fierbinți. Nu fumați.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCondiții de depozitare recomandate:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eDepozitați într-un recipient bine închis la 15-25°C.\u003c\/li\u003e\n  \u003cli\u003eProtejați de lumină și umiditate.\u003c\/li\u003e\n  \u003cli\u003eFolosiți numai în zone bine ventilate.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformații fizico-chimice suplimentare:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eFormă - stare fizică: lichid\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eCuloare: incolor\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMiros: caracteristic\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eValoare pH: neutru\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunct de topire: -117°C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunct de fierbere: 78°C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTemperatură de autoaprindere: 425°C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunct de inflamabilitate: 12°C (cazan închis), 18,3°C (cazan deschis)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eLimite de explozie: 3,3-19% în volum.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eVâscozitate (20°C): 1.078 mPa-s\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePresiune de vapori: 60 hPa (20°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilitate în apă: completă\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilitate în solvenți organici: foarte bună\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003elog P (apă\/octanol): 0,82\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55388087648604,"sku":"CHEM-613964204-500ml","price":89.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/a1e99b651cabc8ed9f71e1a4a6c4db78.jpg?v=1756818225","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/athylalkohol-99-8-hplc-500ml","provider":"Biolaboratorium","version":"1.0","type":"link"}