{"product_id":"hexan-99-czda-5litre-1","title":"Hexano 99% CZDA 5 litros","description":"\u003ch1\u003eHexano 99%\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDesignação química:\u003c\/strong\u003e n-Hexano\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFórmula molecular:\u003c\/strong\u003e \u003csub\u003eC6H14\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMassa molar:\u003c\/strong\u003e 86,18 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CAS:\u003c\/strong\u003e 110-54-3\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CE:\u003c\/strong\u003e 203-777-6\u003c\/p\u003e\n\n\u003ch2\u003eEspecificações técnicas\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEstado:\u003c\/strong\u003e líquido\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCor: incolor\u003c\/strong\u003e \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdor:\u003c\/strong\u003e característico\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 68°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de inflamação:\u003c\/strong\u003e -22°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura de autoignição:\u003c\/strong\u003e 223°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimites de explosividade:\u003c\/strong\u003e limite inferior\u003cstrong\u003e:\u003c\/strong\u003e 1,2 Vol%, limite superior\u003cstrong\u003e\u003c\/strong\u003e: 7,4 Vol%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViscosidade (20°C):\u003c\/strong\u003e 0,31 mPa-s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressão de vapor (20°C):\u003c\/strong\u003e 160 mbar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade (20°C):\u003c\/strong\u003e 0,66 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade em água:\u003c\/strong\u003e 0,1 g\/l (15°C)\u003c\/li\u003e\n  \u003cli\u003eSolubilidade\u003cstrong\u003eem solventes orgânicos:\u003c\/strong\u003e solúvel em etanol, éter etílico, clorofórmio e outros\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\u003eParâmetros de pureza\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor (GC):\u003c\/strong\u003e mín. 99,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor de água:\u003c\/strong\u003e máx. 0,01%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eÁcidos livres (ex. \u003csub\u003eCH3COOH\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,002%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResíduo após evaporação:\u003c\/strong\u003e máx. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstâncias escurecedoras em \u003csub\u003eH2SO4\u003c\/sub\u003e:\u003c\/strong\u003e máx. 10 unidades Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHidrocarbonetos aromáticos (ex. benzeno):\u003c\/strong\u003e máx. 0,01%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTiofeno (\u003csub\u003eC4H4S\u003c\/sub\u003e):\u003c\/strong\u003e conforme especificado\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImpurezas metálicas\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBário (Ba): máx. 0,00001%\u003c\/li\u003e\n  \u003cli\u003eCrómio (Cr): máx. 0,000002%\u003c\/li\u003e\n  \u003cli\u003eEstanho (Sn): máx. 0,00001%\u003c\/li\u003e\n  \u003cli\u003eZinco (Zn): máx. 0,00001%\u003c\/li\u003e\n  \u003cli\u003eAlumínio (Al): máx. 0,00005%\u003c\/li\u003e\n  \u003cli\u003eCádmio (Cd): máx. 0,000005%\u003c\/li\u003e\n  \u003cli\u003eCobalto (Co): máx. 0,000002%\u003c\/li\u003e\n  \u003cli\u003eMagnésio (Mg): máx. 0,00001%\u003c\/li\u003e\n  \u003cli\u003eManganês (Mn): máx. 0,000002%\u003c\/li\u003e\n  \u003cli\u003eCobre (Cu): máx. 0,000002%\u003c\/li\u003e\n  \u003cli\u003eNíquel (Ni): máx. 0,000002%\u003c\/li\u003e\n  \u003cli\u003eChumbo (Pb): máx. 0,00001%.\u003c\/li\u003e\n  \u003cli\u003eCálcio (Ca): máx. 0,00005%.\u003c\/li\u003e\n  \u003cli\u003eFerro (Fe): máx. 0,00001%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExemplos de aplicações em vários setores\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSolvente laboratorial de alto desempenho\u003c\/li\u003e\n  \u003cli\u003ePara extração em análise alimentar\u003c\/li\u003e\n  \u003cli\u003eNa análise de contaminantes em amostras ambientais\u003c\/li\u003e\n  \u003cli\u003eEm cromatografia gasosa\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvisos de perigo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH225 - Líquido e vapor altamente inflamáveis\u003c\/li\u003e\n  \u003cli\u003eH304 - Pode ser fatal se ingerido e entrar nas vias respiratórias\u003c\/li\u003e\n  \u003cli\u003eH315 - Provoca irritação cutânea\u003c\/li\u003e\n  \u003cli\u003eH336 - Pode provocar sonolência ou tonturas\u003c\/li\u003e\n  \u003cli\u003eH361F - Suspeita de prejudicar a fertilidade\u003c\/li\u003e\n  \u003cli\u003eH373 - Pode causar danos nos órgãos por exposição prolongada ou repetida\u003c\/li\u003e\n  \u003cli\u003eH411 - Tóxico para os organismos aquáticos, com efeitos duradouros\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePrecauções (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eP210 - Manter afastado do calor\/faíscas\/chamas abertas\u003c\/li\u003e\n  \u003cli\u003eP240 - Ligação à terra do recipiente e do equipamento de receção\u003c\/li\u003e\n  \u003cli\u003eP273 - Evitar a libertação para o ambiente\u003c\/li\u003e\n  \u003cli\u003eP301+P310+P331 - EM CASO DE INGESTÃO: não provocar vómito, consultar imediatamente um médico\u003c\/li\u003e\n  \u003cli\u003eP302+P352 - EM CASO DE CONTACTO COM A PELE: lavar com abundante água\u003c\/li\u003e\n  \u003cli\u003eP403+P235 - Armazenar em local bem ventilado e fresco\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eClassificação de transporte\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRID\/ADR:\u003c\/strong\u003e Classe 3, Grupo de embalagem II\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eONU:\u003c\/strong\u003e 1208\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestrições\u003c\/h2\u003e\n\u003cp\u003eO produto destina-se apenas a fins técnicos e laboratoriais. Não deve ser utilizado em alimentos, produtos farmacêuticos ou cosméticos.\u003c\/p\u003e\n\n\u003ch2\u003eCondições de armazenamento recomendadas\u003c\/h2\u003e\n\u003cp\u003eArmazenar em recipientes bem fechados, em local fresco, seco e bem ventilado, longe de fontes de ignição e luz solar direta.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55394049229148,"sku":"CHEM-114663206-5L","price":262.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/10c34f0bc717ff610cc3ee2a83892d42.jpg?v=1756882658","url":"https:\/\/miolaboratorium.com\/pt\/products\/hexan-99-czda-5litre-1","provider":"Biolaboratorium","version":"1.0","type":"link"}