{"product_id":"ethylenglykol-ocz-10liter","title":"Etilenoglicol OCZ 10 litros","description":"\u003ch1\u003eETILENGLICOL PURIFICADO\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDesignação química:\u003c\/strong\u003e Etilenoglicol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSinónimos:\u003c\/strong\u003e Etilenoglicol, Etan-1,2-diol, 1,2-Etanodiol, 1,2-Dihidroxietano\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFórmula molecular:\u003c\/strong\u003e \u003csub\u003eC2H6O2\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMassa molar:\u003c\/strong\u003e 62,07 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CAS:\u003c\/strong\u003e 107-21-1\u003cbr\u003e\n\u003cstrong\u003eNúmero CE:\u003c\/strong\u003e 203-473-3\u003c\/p\u003e\n\n\u003ch2\u003ePropriedades físicas e químicas\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForma física:\u003c\/strong\u003e líquido oleoso\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 adocicado\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de fusão:\u003c\/strong\u003e -13°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de ebulição:\u003c\/strong\u003e 197,6°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de inflamação:\u003c\/strong\u003e 111-115°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura de autoignição:\u003c\/strong\u003e 410°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimites de explosividade:\u003c\/strong\u003e inferior: 3,2 Vol%, superior: 15,3 Vol%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViscosidade (20°C):\u003c\/strong\u003e 21 mPa-s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressão de vapor (20°C):\u003c\/strong\u003e 0,07 mbar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade (20°C):\u003c\/strong\u003e ~1,114 g\/cm³\u003c\/li\u003e\n  \u003cli\u003eSolubilidade\u003cstrong\u003eem água:\u003c\/strong\u003e completamente miscível\u003c\/li\u003e\n  \u003cli\u003eSolubilidade\u003cstrong\u003eem solventes orgânicos:\u003c\/strong\u003e solúvel em álcoois alifáticos, aldeídos, cetonas, ácido acético, piridina; pouco solúvel em éter, benzeno e seus homólogos, gasolina, óleos minerais, derivados clorados; insolúvel em tetracloreto de carbono\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eComposição e pureza\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor de etilenoglicol (GC):\u003c\/strong\u003e mín. 98,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade (20°C):\u003c\/strong\u003e 1,111 - 1,115 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor de água:\u003c\/strong\u003e máx. 0,5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eÁcidos livres (como \u003csub\u003eCH3COOH\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,002%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResíduo após calcinação:\u003c\/strong\u003e máx. 0,05%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAparência externa:\u003c\/strong\u003e Líquido incolor e oleoso\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicações de perigo\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFrases H\u003cstrong\u003e:\u003c\/strong\u003e H302 - Nocivo se ingerido\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrases P:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRID\/ADR:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eONU:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondições de armazenamento\u003c\/h2\u003e\n\u003cp\u003eArmazenar em recipiente hermeticamente fechado, em local seco e fresco. Evitar exposição direta à luz solar. Manter afastado de fontes de calor e ignição.\u003c\/p\u003e\n\n\u003ch2\u003eUtilização\u003c\/h2\u003e\n\u003cp\u003eUtilizado em sistemas de refrigeração e aquecimento, como componente de fluidos operacionais (por exemplo, líquidos de refrigeração, anticongelantes) e também em síntese orgânica e indústria química.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55039517491548,"sku":"CHEM-324466303-10L","price":110.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/606bad91913dba6543ee68a94f514305.jpg?v=1752840071","url":"https:\/\/biolaboratoriuhot.com\/pt\/products\/ethylenglykol-ocz-10liter","provider":"Biolaboratorium","version":"1.0","type":"link"}