{"product_id":"glycerintriacetat-czda-5litre","title":"Triacetato de glicerina CZDA 5 litros","description":"\u003ch1\u003eGliceriltriacetato AR.\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eDesignação química:\u003c\/strong\u003e 1,2,3-Triacetoxipropano\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSinónimos:\u003c\/strong\u003e Gliceriltriacetato, Triacetina\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAS-Nr.:\u003c\/strong\u003e 102-76-1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CE:\u003c\/strong\u003e 203-051-9\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFórmula química:\u003c\/strong\u003e \u003csub\u003eC9H14O6\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMassa molar:\u003c\/strong\u003e 218,21 g\/mol\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 rançoso\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH (50 g\/l\u003csub\u003eH2O\u003c\/sub\u003e, 20°C):\u003c\/strong\u003e 5,0 - 6,0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de fusão:\u003c\/strong\u003e 3°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de ebulição:\u003c\/strong\u003e 258-260°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de inflamação:\u003c\/strong\u003e 138°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura de autoignição:\u003c\/strong\u003e 432°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimite inferior de explosividade:\u003c\/strong\u003e 1,05% vol.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimite superior de explosividade:\u003c\/strong\u003e 7,73% Vol.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViscosidade dinâmica (20°C):\u003c\/strong\u003e ~23 mPa-s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressão de vapor (20°C):\u003c\/strong\u003e \u0026lt;0,1 mbar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade (20°C):\u003c\/strong\u003e 1,159 - 1,163 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade em água (20°C):\u003c\/strong\u003e 64 g\/l\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade em solventes orgânicos:\u003c\/strong\u003e sem dados\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eÍndice de refração (20°C):\u003c\/strong\u003e 1,431 - 1,433\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLog P(o\/w):\u003c\/strong\u003e 0,25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFator de bioconcentração:\u003c\/strong\u003e 0,2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEspecificações de qualidade\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor de substâncias principais:\u003c\/strong\u003e min. 99,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eÁcidos livres (i.e. \u003csub\u003eCH3COOH\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,02%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResíduo após calcinação:\u003c\/strong\u003e máx. 0,006%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExemplos de aplicações profissionais em várias indústrias\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComo plastificante na produção de materiais poliméricos e resinas\u003c\/li\u003e\n  \u003cli\u003eNa química analítica e preparativa como componente auxiliar\u003c\/li\u003e\n  \u003cli\u003eEm preparações farmacêuticas e cosméticas como solvente\u003c\/li\u003e\n  \u003cli\u003eNa investigação laboratorial e síntese orgânica\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicações de perigo (H)\u003c\/h2\u003e\n\u003cp\u003eNão aplicável\u003c\/p\u003e\n\n\u003ch2\u003eConselhos de segurança (P)\u003c\/h2\u003e\n\u003cp\u003eNão aplicável\u003c\/p\u003e\n\n\u003ch2\u003eRestrições de transporte\u003c\/h2\u003e\n\u003cp\u003eO produto não é classificado como perigoso para transporte RID\/ADR. Número ONU: Não aplicável.\u003c\/p\u003e\n\n\u003ch2\u003eCondições de armazenamento recomendadas\u003c\/h2\u003e\n\u003cp\u003eArmazenar em recipiente hermeticamente fechado, em local seco, fresco e bem ventilado. Proteger da exposição direta à luz solar e fontes de calor.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55039389761884,"sku":"CHEM-114435807-5L","price":349.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/c5397e726d30870044b88690e0e339c4.jpg?v=1752839236","url":"https:\/\/miolaboratorium.com\/pt\/products\/glycerintriacetat-czda-5litre","provider":"Biolaboratorium","version":"1.0","type":"link"}