{"product_id":"aceton-null-benzol-cz-60liter","title":"Aceton - Null Benzen CZ 60 litri","description":"\u003ch1\u003eAceton CH₃COCH₃ - Null Benzol CZ\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eAceton Zero Benzen CZ\u003c\/strong\u003e este un solvent organic de înaltă puritate, fără benzen, destinat aplicațiilor de laborator și analiză, unde eliminarea urmelor acestui compus aromatic este crucială. Produsul îndeplinește cerințe stricte de puritate chimică și fizico-chimică.\u003c\/p\u003e\n\n\u003ch2\u003eDate de identificare\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDenumire chimică:\u003c\/strong\u003e Aceton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSinonime:\u003c\/strong\u003e Propanon, Dimetilcheton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormulă moleculară:\u003c\/strong\u003e CH₃COCH₃\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 58,08 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr CAS:\u003c\/strong\u003e 67-64-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr EC (EINECS):\u003c\/strong\u003e 200-662-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProprietăți fizico-chimice\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStare fizică:\u003c\/strong\u003e lichid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCuloare: incolor\u003c\/strong\u003e \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMiros:\u003c\/strong\u003e caracteristic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de topire:\u003c\/strong\u003e -95°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de fierbere:\u003c\/strong\u003e 55-57°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatură de autoaprindere:\u003c\/strong\u003e 540°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de inflamabilitate:\u003c\/strong\u003e -19°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimite de explozie:\u003c\/strong\u003e 2,1-13% vol.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePresiune de vapori (20°C):\u003c\/strong\u003e 233 mbar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate (20°C):\u003c\/strong\u003e 0,791 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilitate:\u003c\/strong\u003e complet miscibil cu apă și majoritatea solventilor organici\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003elog POW:\u003c\/strong\u003e -0,24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate vaporilor față de aer:\u003c\/strong\u003e 2,0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatură critică:\u003c\/strong\u003e 235°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePresiune critică:\u003c\/strong\u003e 4,7 MPa\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndice de refracție (20°C):\u003c\/strong\u003e 1,3590\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVâscozitate (20°C):\u003c\/strong\u003e 0,33 mPa-s\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eParametri de calitate\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePuritate (GC):\u003c\/strong\u003e min. 99,9%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConținut de benzen:\u003c\/strong\u003e nedetectabil (sub limita de determinare)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConținut de apă (KF):\u003c\/strong\u003e max. 0,2%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReziduu nevolatil:\u003c\/strong\u003e max. 0,0005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAciditate (CH₃COOH):\u003c\/strong\u003e max. 0,002%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAldehide:\u003c\/strong\u003e max. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlcooli:\u003c\/strong\u003e max. 0,025%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstanțe reducătoare KMnO₄ (i. O):\u003c\/strong\u003e max. 0,0001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetale urme (Fe, Cu, Zn, Pb):\u003c\/strong\u003e fiecare max. 0,00001%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eClasificare transport\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRID\/ADR:\u003c\/strong\u003e Clasa 3, Grup de ambalare II\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUN:\u003c\/strong\u003e 1090\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicații de pericol (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH225:\u003c\/strong\u003e Lichid și vapori ușor inflamabili\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH319:\u003c\/strong\u003e Provocă iritare oculară severă\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH336:\u003c\/strong\u003e Poate provoca somnolență și amețeli\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEUH066:\u003c\/strong\u003e Contactul repetat poate duce la piele fragilă sau crăpată\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRecomandări de siguranță (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP210:\u003c\/strong\u003e Țineți departe de căldură\/scânteie\/flacără deschisă\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP233:\u003c\/strong\u003e Păstrați recipientul bine închis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP305+P351+P338:\u003c\/strong\u003e În caz de contact cu ochii, clătiți cu grijă cu apă timp de câteva minute, scoateți lentilele de contact dacă sunt prezente și ușor de îndepărtat, continuați să clătiți.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eProdusul este destinat exclusiv utilizării profesionale în laborator. Depozitați conform reglementărilor aplicabile pentru substanțe inflamabile.\u003c\/em\u003e\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55033088704860,"sku":"CHEM-421024804-60L","price":642.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/a29f35e1c68630bda74ee79784146fcc.jpg?v=1752778071","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/aceton-null-benzol-cz-60liter","provider":"Biolaboratorium","version":"1.0","type":"link"}