{"product_id":"dimethylsulfoxid-hplc-2-5liter","title":"Dimetilsulfoxid HPLC 2,5 Litri","description":"\u003ch1\u003eDimetilsulfoxid pentru HPLC\u003c\/h1\u003e\n\n\u003ch2\u003eInformații generale\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDenumire chimică:\u003c\/strong\u003e Dimetilsulfoxid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSinonime:\u003c\/strong\u003e Dimetilsulfoxid, Metilsulfoxid, Metilsulfinilmetan, DMSO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormulă moleculară:\u003c\/strong\u003e (CH₃)₂SO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 78,13 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr CAS:\u003c\/strong\u003e 67-68-5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr EC:\u003c\/strong\u003e 200-664-3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr catalog:\u003c\/strong\u003e CHEM*113635510\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormă fizică:\u003c\/strong\u003e lichid\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecificații tehnice\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAspect exterior:\u003c\/strong\u003e lichid incolor\u003c\/li\u003e\n  \u003cli\u003eMiros\u003cstrong\u003e:\u003c\/strong\u003e inodor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de topire:\u003c\/strong\u003e 18,5°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de fierbere:\u003c\/strong\u003e 189°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatură de autoaprindere:\u003c\/strong\u003e 300-302°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de inflamabilitate:\u003c\/strong\u003e 95°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimite de explozie:\u003c\/strong\u003e 1,8-63,0% Vol.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePresiune de vapori (20°C):\u003c\/strong\u003e 0,8 mbar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVâscozitate dinamică (20°C):\u003c\/strong\u003e 2,14 mPa-s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate (20°C):\u003c\/strong\u003e 1,1 g\/cm³\u003c\/li\u003e\n  \u003cli\u003eSolubilitate\u003cstrong\u003eîn apă:\u003c\/strong\u003e solubil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilitate în solvenți organici:\u003c\/strong\u003e nu există date\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConținut (GC):\u003c\/strong\u003e min. 99,5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApă (KF):\u003c\/strong\u003e max. 0,05%\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\u003eReziduu după evaporare:\u003c\/strong\u003e max. 0,0005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransmitanță UV - (1 cm, apă)\u003c\/strong\u003e:    \u003cul\u003e\n      \u003cli\u003e280 nm: min. 60%\u003c\/li\u003e\n      \u003cli\u003e300 nm: min. 75%\u003c\/li\u003e\n      \u003cli\u003e320 nm: min. 90%\u003c\/li\u003e\n      \u003cli\u003e330 nm: min. 95%\u003c\/li\u003e\n      \u003cli\u003e360 nm: min. 98%\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFluorescență (ion chinină):\u003c\/strong\u003e 365 nm: max. 2 ppb\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExemple de aplicații în diverse industrii\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratoare chimice:\u003c\/strong\u003e solvent de înaltă puritate pentru analize cromatografice HPLC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustria farmaceutică:\u003c\/strong\u003e solvent pentru sinteza substanțelor active\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnaliza mediului:\u003c\/strong\u003e solvent de extracție și purtător de probe\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicații de pericol (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eneapplicabil\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicații de siguranță (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNeaplicabil\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestricții\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProdus destinat doar uzului profesional și de laborator\u003c\/li\u003e\n  \u003cli\u003eNu poate fi utilizat în produse alimentare, farmaceutice sau cosmetice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondiții de depozitare recomandate\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSe păstrează într-un recipient bine închis, într-un loc uscat și răcoros\u003c\/li\u003e\n  \u003cli\u003eSe protejează de lumina soarelui și de sursele de căldură\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55386827719004,"sku":"CHEM-613635510-2,5L","price":337.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/6c8df38de94309be7cf9167366eb7e7a.jpg?v=1756814954","url":"https:\/\/akjaerkrdxem.shop\/ro\/products\/dimethylsulfoxid-hplc-2-5liter","provider":"Biolaboratorium","version":"1.0","type":"link"}