{"product_id":"hexan-99-czda-100ml","title":"Hexan 99% CZDA 100ml","description":"\u003ch1\u003eHexan 99%\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDenumire chimică:\u003c\/strong\u003e n-Hexan\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFormulă moleculară:\u003c\/strong\u003e \u003csub\u003eC6H14\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 86,18 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumăr CAS:\u003c\/strong\u003e 110-54-3\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumăr EC:\u003c\/strong\u003e 203-777-6\u003c\/p\u003e\n\n\u003ch2\u003eSpecificații tehnice\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormă:\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 68°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de inflamabilitate:\u003c\/strong\u003e -22°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatură de autoaprindere:\u003c\/strong\u003e 223°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimite de explozie:\u003c\/strong\u003e limită\u003cstrong\u003einferioară:\u003c\/strong\u003e 1,2 Vol%, limită\u003cstrong\u003esuperioară\u003c\/strong\u003e: 7,4 Vol%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVâscozitate (20°C):\u003c\/strong\u003e 0,31 mPa-s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePresiune de vapori (20°C):\u003c\/strong\u003e 160 mbar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate (20°C):\u003c\/strong\u003e 0,66 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilitate în apă:\u003c\/strong\u003e 0,1 g\/l (15°C)\u003c\/li\u003e\n  \u003cli\u003eSolubilitate\u003cstrong\u003eîn solvenți organici:\u003c\/strong\u003e solubil în etanol, eter etilic, cloroform și alții\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003elog\u003csub\u003ePow\u003c\/sub\u003e:\u003c\/strong\u003e 3,6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eParametri de puritate\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConținut (GC):\u003c\/strong\u003e min. 99,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConținut de apă:\u003c\/strong\u003e max. 0,01%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcizi liberi (adică \u003csub\u003eCH3COOH\u003c\/sub\u003e):\u003c\/strong\u003e max. 0,002%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReziduu după evaporare:\u003c\/strong\u003e max. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstanțe de întunecare în \u003csub\u003eH2SO4\u003c\/sub\u003e:\u003c\/strong\u003e max. 10 unități Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHidrocarburi aromatice (de ex. benzen):\u003c\/strong\u003e max. 0,01%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTiofen (\u003csub\u003eC4H4S\u003c\/sub\u003e):\u003c\/strong\u003e conform specificațiilor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImpurițiți metalice\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBariu (Ba): max. 0,00001%\u003c\/li\u003e\n  \u003cli\u003eCrom (Cr): max. 0,000002%\u003c\/li\u003e\n  \u003cli\u003eStaniu (Sn): max. 0,00001%\u003c\/li\u003e\n  \u003cli\u003eZinc (Zn): max. 0,00001%\u003c\/li\u003e\n  \u003cli\u003eAluminiu (Al): max. 0,00005%\u003c\/li\u003e\n  \u003cli\u003eCadmiu (Cd): max. 0,000005%\u003c\/li\u003e\n  \u003cli\u003eCobalt (Co): max. 0,000002%\u003c\/li\u003e\n  \u003cli\u003eMagneziu (Mg): max. 0,00001%\u003c\/li\u003e\n  \u003cli\u003eMangan (Mn): max. 0,000002%.\u003c\/li\u003e\n  \u003cli\u003eCupru (Cu): max. 0,000002%\u003c\/li\u003e\n  \u003cli\u003eNichel (Ni): max. 0,000002%\u003c\/li\u003e\n  \u003cli\u003ePlumb (Pb): max. 0,00001%.\u003c\/li\u003e\n  \u003cli\u003eCalciu (Ca): max. 0,00005%.\u003c\/li\u003e\n  \u003cli\u003eFier (Fe): max. 0,00001%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExemple de aplicații în diverse industrii\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSolvent de laborator puternic\u003c\/li\u003e\n  \u003cli\u003ePentru extracție în analiza alimentară\u003c\/li\u003e\n  \u003cli\u003eÎn analiza poluanților din probe de mediu\u003c\/li\u003e\n  \u003cli\u003eÎn cromatografia gazoasă\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvertismente de pericol (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH225 - Lichid și vapori ușor inflamabili\u003c\/li\u003e\n  \u003cli\u003eH304 - Poate fi fatal dacă este înghițit și pătrunde în căile respiratorii\u003c\/li\u003e\n  \u003cli\u003eH315 - Cauzează iritații ale pielii\u003c\/li\u003e\n  \u003cli\u003eH336 - Poate cauza somnolență și amețeli\u003c\/li\u003e\n  \u003cli\u003eH361F - Poate afecta fertilitatea\u003c\/li\u003e\n  \u003cli\u003eH373 - Poate provoca leziuni ale organelor la expunere prelungită sau repetată\u003c\/li\u003e\n  \u003cli\u003eH411 - Toxic pentru organismele acvatice, cu efecte de durată\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMăsuri de precauție (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eP210 - Țineți departe de căldură\/ scântei\/ flacără deschisă\u003c\/li\u003e\n  \u003cli\u003eP240 - Împământați recipientul și dispozitivul de recepție\u003c\/li\u003e\n  \u003cli\u003eP273 - Evitați eliberarea în mediu\u003c\/li\u003e\n  \u003cli\u003eP301+P310+P331 - Dacă este înghițit: nu provocați vărsături, consultați imediat un medic\u003c\/li\u003e\n  \u003cli\u003eP302+P352 - La contact cu pielea: spălați cu multă apă\u003c\/li\u003e\n  \u003cli\u003eP403+P235 - Păstrați într-un loc bine ventilat și răcoros\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eClasificare la 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 1208\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestricții\u003c\/h2\u003e\n\u003cp\u003eProdusul este destinat doar pentru uz tehnic și de laborator. Nu poate fi utilizat în produse alimentare, farmaceutice sau cosmetice.\u003c\/p\u003e\n\n\u003ch2\u003eCondiții de depozitare recomandate\u003c\/h2\u003e\n\u003cp\u003eDepozitați în recipiente etanșe, într-un loc răcoros, uscat și bine ventilat, departe de surse de aprindere și de expunerea directă la soare.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55394045854044,"sku":"CHEM-114663206-100ml","price":16.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/1f7005f0f220fd53753ff691e3ff8028.jpg?v=1756882605","url":"https:\/\/miolaboratorium.com\/ro\/products\/hexan-99-czda-100ml","provider":"Biolaboratorium","version":"1.0","type":"link"}