{"product_id":"dichlormethan-methylenchlorid-czda-3litre","title":"Diclorometano (Cloreto de metileno) CZDA 3 litros","description":"\u003ch1\u003eDICLOROMETANO\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eNome em inglês:\u003c\/strong\u003e Dichloromethane\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero de catálogo:\u003c\/strong\u003e CHEM-116284101\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFórmula química:\u003c\/strong\u003e \u003csub\u003eCH2Cl2\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMassa molar:\u003c\/strong\u003e 84,93 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CAS:\u003c\/strong\u003e 75-09-2\u003cbr\u003e\n\u003cstrong\u003eNúmero CE:\u003c\/strong\u003e 200-838-9\u003c\/p\u003e\n\n\u003ch2\u003eDados técnicos\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForma física:\u003c\/strong\u003e líquido\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCor: incoloro\u003c\/strong\u003e \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdor:\u003c\/strong\u003e doce (semelhante ao clorofórmio)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e neutro (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de fusão:\u003c\/strong\u003e -95°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de ebulição:\u003c\/strong\u003e 39,5-40,5°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de inflamação:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura de autoignição:\u003c\/strong\u003e 605°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimites de explosão:\u003c\/strong\u003e 13-22% vol.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViscosidade dinâmica (20°C):\u003c\/strong\u003e 0,437 mPa-s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressão de vapor (20°C):\u003c\/strong\u003e 475 hPa\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade (20°C):\u003c\/strong\u003e 1,326 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade em água:\u003c\/strong\u003e 16 g\/l (20°C)\u003c\/li\u003e\n  \u003cli\u003eSolubilidade\u003cstrong\u003eem solventes orgânicos:\u003c\/strong\u003e etanol, metanol, éter etílico, acetona, tetracloreto de carbono, benzeno\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003elog P(o\/w):\u003c\/strong\u003e 1,25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor:\u003c\/strong\u003e mín. 99,5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCor:\u003c\/strong\u003e máx. 10 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor de água (KF):\u003c\/strong\u003e máx. 0,02%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eÁcidos livres (como HCl):\u003c\/strong\u003e máx. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHalogenetos livres:\u003c\/strong\u003e conforme especificado\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstâncias não voláteis:\u003c\/strong\u003e máx. 0,001%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExemplos de aplicações em várias indústrias\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSolvente em análise química e preparação laboratorial\u003c\/li\u003e\n  \u003cli\u003eLimpeza e desengorduramento de vidraria\u003c\/li\u003e\n  \u003cli\u003ePreparação de amostras para cromatografia e extração líquido-líquido\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicações de perigo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH351 - Suspeito de causar cancro\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConselhos de prudência (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eP281 - Utilizar equipamento de proteção individual conforme necessário\u003c\/li\u003e\n  \u003cli\u003eP308+P313 - Em caso de exposição ou preocupação, consultar um médico\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestrições\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEste produto só deve ser utilizado por profissionais e em laboratório.\u003c\/li\u003e\n  \u003cli\u003eNão utilizar em alimentos, medicamentos ou produtos cosméticos\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondições de armazenamento recomendadas\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eArmazenar na embalagem original selada\u003c\/li\u003e\n  \u003cli\u003eProteger da luz, calor e humidade\u003c\/li\u003e\n  \u003cli\u003eArmazenar num local fresco e bem ventilado\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55048818164060,"sku":"CHEM-116284101-3L","price":85.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/cd9b05d6414c8cf69e959d42ec0203ec.jpg?v=1752926770","url":"https:\/\/biolaboratoriuhot.com\/pt\/products\/dichlormethan-methylenchlorid-czda-3litre","provider":"Biolaboratorium","version":"1.0","type":"link"}