{"product_id":"diethylether-fur-spektroscopy-1-liter","title":"Dietileter pentru SPECTROSCOPIE 1 Litru","description":"\u003cp\u003e\u003cstrong\u003eDietil eter pentru spectroscopie (Dietil eter)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformații tehnice despre reactivii chimici:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eFormulă chimică: (C₂H₅)₂O\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumăr CAS: 60-29-7\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumăr EC: 200-467-2\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSinonime: Eter etilic, Dietil eter, Etoxietan, Eter de sulf\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMasă molară: 74,12 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eStare de agregare: 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\u003ePunct de topire: -116°C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunct de fierbere: 34,6°C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunct de inflamabilitate: -40°C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTemperatură de autoaprindere: 180°C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eLimite de explozie: 1,7-36% Vol.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eVâscozitate la 20°C: 0,2448 mPa-s\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePresiune de vapori: 563 hPa (20°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensitate: 0,714 g\/cm³ (20°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilitate în apă: 69 g\/l (20°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilitate în alte solvenți: cloroform, alcool etilic, benzen, acid sulfuric concentrat\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eConținut (CG): ≥99,0%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eApă: ≤0,03%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eReziduu după evaporare: ≤0,0003%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePeroxizi: ≤0,0005%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eStabilizatori: niciunul (produs fără inhibitori)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTransmisie UV (1 cm): 220 nm ≥30%, 235 nm ≥55%, 250 nm ≥80%, 270 nm ≥90%, de la 300 nm ≥98%\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\u003eSpectroscopie UV\/VIS:\u003c\/strong\u003e ca solvent de înaltă puritate spectrală pentru pregătirea probelor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpectroscopie IR\u003c\/strong\u003e: pentru pregătirea probelor și diluarea substanțelor de analizat.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustria farmaceutică:\u003c\/strong\u003e pentru analiza calitativă a substanțelor active și auxiliare.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratoare de cercetare:\u003c\/strong\u003e pentru extracția, sinteza și purificarea compușilor chimici.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIndicații de pericol de pe eticheta produsului:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cspan\u003e\u003cstrong\u003eH224:\u003c\/strong\u003e Lichid și vapori extrem de inflamabili.\u003c\/span\u003e\u003cbr\u003e\n \u003cspan\u003e\u003cstrong\u003eH302:\u003c\/strong\u003e Dăunător în caz de înghițire.\u003c\/span\u003e\u003cbr\u003e\n \u003cspan\u003e\u003cstrong\u003eH336:\u003c\/strong\u003e Poate provoca somnolență și amețeală.\u003c\/span\u003e\u003cbr\u003e\n \u003cspan\u003e\u003cstrong\u003eEUH019:\u003c\/strong\u003e Poate forma peroxizi explozivi.\u003c\/span\u003e\u003cbr\u003e\n \u003cspan\u003e\u003cstrong\u003eEUH066:\u003c\/strong\u003e Contactul repetat poate provoca pielea uscată sau crăpată.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eConsultați eticheta produsului pentru instrucțiuni de siguranță:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cspan\u003e\u003cstrong\u003eP210:\u003c\/strong\u003e Țineți departe de surse de căldură\/scânteii\/flăcări deschise\/suprafețe fierbinți. Nu fumați.\u003c\/span\u003e\u003cbr\u003e\n \u003cspan\u003e\u003cstrong\u003eP240\u003c\/strong\u003e: Împământați\/conectați recipientul și dispozitivul de recepție.\u003c\/span\u003e\u003cbr\u003e\n \u003cspan\u003e\u003cstrong\u003eP403+P235:\u003c\/strong\u003e Depozitați într-un loc bine ventilat. Depozitați într-un loc răcoros.\u003c\/span\u003e\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 loc răcoros, bine ventilat, departe de surse de aprindere și lumină solară.\u003c\/li\u003e\n  \u003cli\u003eProtejați împotriva formării peroxizilor - verificați conținutul de stabilizator.\u003c\/li\u003e\n  \u003cli\u003eDepozitați în recipiente etanșe, întunecate, marcate ca inflamabile.\u003c\/li\u003e\n  \u003cli\u003eEvitați contactul cu agenți oxidanți și surse de căldură.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55387920499036,"sku":"CHEM-613842109-1L","price":119.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/68b1ae32d6c1c35d121f3f5f4b6b1d4d.jpg?v=1756816370","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/diethylether-fur-spektroscopy-1-liter","provider":"Biolaboratorium","version":"1.0","type":"link"}