{"product_id":"dichlormethan-methylenchlorid-cz-5litre","title":"Diclormetan (Clorură de metilen) CZ 5 litri","description":"\u003ch1\u003eDICHLORMETAN\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDenumire în engleză:\u003c\/strong\u003e Dichlormethan\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumăr catalog:\u003c\/strong\u003e CHEM-426284101\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFormulă chimică:\u003c\/strong\u003e \u003csub\u003eCH2Cl2\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 84,93 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumăr CAS:\u003c\/strong\u003e 75-09-2\u003cbr\u003e\n\u003cstrong\u003eNumăr EC:\u003c\/strong\u003e 200-838-9\u003c\/p\u003e\n\n\u003ch2\u003eDate tehnice\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eFormă fizică:\u003c\/strong\u003e lichid\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eCuloare:\u003c\/strong\u003e incolor\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMiros:\u003c\/strong\u003e dulce (asemănător cu cloroform)\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eValoare pH:\u003c\/strong\u003e neutru (20°C)\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePunct de topire:\u003c\/strong\u003e -95°C\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePunct de fierbere:\u003c\/strong\u003e 39,5-40,5°C\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePunct de inflamabilitate:\u003c\/strong\u003e neaplicabil\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTemperatură de autoaprindere:\u003c\/strong\u003e 605°C\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eLimite de explozie:\u003c\/strong\u003e 13-22% Vol.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eVâscozitate dinamică (20°C):\u003c\/strong\u003e 0,437 mPa-s\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePresiune de vapori (20°C):\u003c\/strong\u003e 475 hPa\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eDensitate (20°C):\u003c\/strong\u003e 1,326 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eSolubilitate în apă:\u003c\/strong\u003e 16 g\/l (20°C)\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eSolubilitate în solvenți organici:\u003c\/strong\u003e Etanol, Metanol, Eter etilic, Acetonă, Tetraclorură de carbon, Benzen\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eLog P(w\/o):\u003c\/strong\u003e 1,25\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eConținut:\u003c\/strong\u003e min. 99,0%\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eCuloare:\u003c\/strong\u003e max. 20 Hz\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eConținut de apă (KF):\u003c\/strong\u003e max. 0,05%\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eAcizi liberi (HCl j.):\u003c\/strong\u003e max. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eSubstanțe nevolatile:\u003c\/strong\u003e max. 0,002%\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 pentru extracție și purificare în analiza chimică\u003c\/li\u003e\n  \u003cli\u003ePregătirea probelor pentru cromatografia gazoasă\u003c\/li\u003e\n  \u003cli\u003eCurățare de precizie a echipamentelor de laborator\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicații de pericol (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH351 - Poate provoca cancer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRecomandări de siguranță (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eP281 - Utilizați echipament de protecție personală dacă este necesar\u003c\/li\u003e\n  \u003cli\u003eP308+P313 - În caz de expunere sau dacă vă simțiți îngrijorat, consultați un medic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestricții\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProdusul trebuie utilizat numai de către profesioniști și în laborator.\u003c\/li\u003e\n  \u003cli\u003eNu utilizați în alimente, medicamente sau produse cosmetice\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondiții recomandate de depozitare\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDepozitați într-un loc răcoros, uscat și bine ventilat\u003c\/li\u003e\n  \u003cli\u003eProtejați de lumina soarelui și de sursele de căldură\u003c\/li\u003e\n  \u003cli\u003ePăstrați în recipiente etanșe, adecvate\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55048813740380,"sku":"CHEM-426284101-5L","price":106.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/29d11467a535b881f325f0193f572e65.jpg?v=1752926675","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/dichlormethan-methylenchlorid-cz-5litre","provider":"Biolaboratorium","version":"1.0","type":"link"}