{"product_id":"glyzerinfrei-czda-100ml","title":"Sem glicerina CZDA 100ml","description":"\u003ch1\u003eGlicerina anidra p.d.a.\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDesignação química:\u003c\/strong\u003e Glicerina, 1,2,3-Propantriol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eN.º CAS:\u003c\/strong\u003e 56-81-5\u003cbr\u003e\n\u003cstrong\u003eN.º CE (EINECS):\u003c\/strong\u003e 200-289-5\u003cbr\u003e\n\u003cstrong\u003eFórmula molecular:\u003c\/strong\u003e \u003csub\u003eC3H8O3\u003c\/sub\u003e\u003cbr\u003e\n\u003cstrong\u003eMassa molar:\u003c\/strong\u003e 92,1 g\/mol\u003c\/p\u003e\n\n\u003ch2\u003ePropriedades físicas e químicas\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:\u003c\/strong\u003e incolor\u003c\/li\u003e\n  \u003cli\u003eOdor\u003cstrong\u003e:\u003c\/strong\u003e inodoro\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e 5,5 - 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de fusão:\u003c\/strong\u003e 20°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de ebulição:\u003c\/strong\u003e 182°C, decomposição \u0026gt;290°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de inflamação:\u003c\/strong\u003e 160°C (cadinho fechado)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura de autoignição:\u003c\/strong\u003e aprox. 370°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimites de explosividade:\u003c\/strong\u003e limite inferior\u003cstrong\u003e:\u003c\/strong\u003e 0,9% vol; limite superior\u003cstrong\u003e:\u003c\/strong\u003e dados não disponíveis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressão de vapor:\u003c\/strong\u003e \u0026lt;0,01 mmHg (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade (20°C):\u003c\/strong\u003e 1,26 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade:\u003c\/strong\u003e em água - completamente; em solventes orgânicos - dados não disponíveis\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 de substâncias principais:\u003c\/strong\u003e 99,5 - 100,0%\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 (ex. \u003csub\u003eCH3COOH\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eÉsteres (ex. tributilato de glicerila):\u003c\/strong\u003e máx. 0,08%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDerivados orgânicos halogenados:\u003c\/strong\u003e máx. 0,0005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCinzas sulfatadas:\u003c\/strong\u003e máx. 0,005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloretos (Cl):\u003c\/strong\u003e máx. 0,0002 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSulfatos (\u003csub\u003eSO4\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,0005 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSais de amónio (\u003csub\u003eNH4\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,002%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetais pesados (Pb):\u003c\/strong\u003e máx. 0,0001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsénio (As):\u003c\/strong\u003e máx. 0,00004%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCálcio (Ca):\u003c\/strong\u003e máx. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerro (Fe):\u003c\/strong\u003e máx. 0,00005%\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\u003eSolvente e auxiliar em laboratórios químicos\u003c\/li\u003e\n  \u003cli\u003eFase estacionária ou agente humectante em análises cromatográficas\u003c\/li\u003e\n  \u003cli\u003eComponente de misturas reacionais e tampões analíticos\u003c\/li\u003e\n  \u003cli\u003ePara aplicações na indústria e ensino\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicações de perigo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNão aplicável - a substância não é classificada como perigosa\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePrecauções (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNão aplicável - sem obrigação de rotulagem\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestrições\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eO produto não se destina ao uso em alimentos, produtos cosméticos ou farmacêuticos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondições de armazenamento recomendadas\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eArmazenar em recipientes bem fechados, em local fresco e seco.\u003c\/li\u003e\n  \u003cli\u003eProteger da luz, calor e humidade\u003c\/li\u003e\n  \u003cli\u003eTemperatura de armazenamento: temperatura ambiente\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55039344116060,"sku":"CHEM-114433204-100ml","price":10.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/627aac8c15687d1a0cfdb5d91237664b.jpg?v=1752838906","url":"https:\/\/biolaboratoriuhot.com\/pt\/products\/glyzerinfrei-czda-100ml","provider":"Biolaboratorium","version":"1.0","type":"link"}