{"product_id":"cyclohexan-hplc-1-liter","title":"Ciclohexan HPLC 1 Litru","description":"\u003ch1\u003eCiclohexan pentru cromatografia HPLC\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDenumire chimică:\u003c\/strong\u003e Ciclohexan\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSinonime:\u003c\/strong\u003e Hexahidrobenzen, Hexametilen, Hexanaften, Hexometilen\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFormula chimică:\u003c\/strong\u003e \u003csub\u003eC6H12\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 84,16 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumăr CAS:\u003c\/strong\u003e 110-82-7\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumăr CE (EINECS):\u003c\/strong\u003e 203-806-2\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumăr catalog:\u003c\/strong\u003e CHEM*612564208\u003c\/p\u003e\n\n\u003ch2\u003eClasificare pericol\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFraze H:\u003c\/strong\u003e H225 - Lichid și vapori extrem de inflamabili; H304 - Poate fi fatal dacă este înghițit și pătrunde în căile respiratorii; H315 - Provocă iritații ale pielii; H336 - Poate provoca somnolență și amețeli; H410 - Foarte toxic pentru organismele acvatice, cu efecte de lungă durată\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFraze P:\u003c\/strong\u003e P210, P240, P273, P301+P310+P331, P403+P235\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProprietăți fizice și chimice\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 6,5°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de fierbere:\u003c\/strong\u003e 80,7°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatură de autoaprindere:\u003c\/strong\u003e 260°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de inflamabilitate:\u003c\/strong\u003e -18°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimite de explozie:\u003c\/strong\u003e 1,2% - 8,3% Vol.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVâscozitate (20°C):\u003c\/strong\u003e 0,98 mPa-s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePresiune de vapori (20°C):\u003c\/strong\u003e 104 mbar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate (20°C):\u003c\/strong\u003e 0,78 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilitate în apă:\u003c\/strong\u003e 0,01% w\/w. (20°C)\u003c\/li\u003e\n  \u003cli\u003eSolubilitate\u003cstrong\u003eîn solvenți organici:\u003c\/strong\u003e Etil alcool, eter etilic, acetonă, benzen, tetraclorură de carbon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLog P (n-octanol\/apă):\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePuritate și date de calitate HPLC\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConținut:\u003c\/strong\u003e min. 99,5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApă (KF):\u003c\/strong\u003e max. 0,01%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAciditate:\u003c\/strong\u003e max. 0,0005 meq\/g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstanțe nevolatile:\u003c\/strong\u003e max. 0,0005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUV - Transmitanță (1 cm, apă)\u003c\/strong\u003e:    \u003cul\u003e\n      \u003cli\u003e210 nm: min. 60,0%\u003c\/li\u003e\n      \u003cli\u003e220 nm: min. 80,0%\u003c\/li\u003e\n      \u003cli\u003e230 nm: min. 95,0%\u003c\/li\u003e\n      \u003cli\u003e240 nm: min. 98,0%\u003c\/li\u003e\n      \u003cli\u003e250 nm: min. 99,0%\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFluorescență (rel. chinină)\u003c\/strong\u003e:    \u003cul\u003e\n      \u003cli\u003e254 nm: max. 1 ppb\u003c\/li\u003e\n      \u003cli\u003e365 nm: max. 1 ppb\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInformații de transport\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRID\/ADR:\u003c\/strong\u003e 3, II\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUN:\u003c\/strong\u003e 1145\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eObservații\u003c\/h2\u003e\n\u003cp\u003eCiclohexanul pentru cromatografia HPLC este un solvent de înaltă puritate pentru analiza de urme, utilizat în special în tehnica HPLC și în spectrofotometria UV și de fluorescență. Cu impurități minime și fluorescență redusă, este utilizat în laboratoarele analitice, în cercetarea mediului și în controlul calității. Produsul trebuie depozitat într-un loc răcoros, uscat și departe de surse de aprindere.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55132601221468,"sku":"CHEM-612564208-1L","price":63.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/efa74f3ad4d5a100abebe552719271b4.jpg?v=1753829228","url":"https:\/\/miolaboratorium.com\/ro\/products\/cyclohexan-hplc-1-liter","provider":"Biolaboratorium","version":"1.0","type":"link"}