{"product_id":"n-n-dimethylformamid-n-n-dimethylformamid-cz-20litre","title":"N,N-Dimetilformamida (N,N-Dimetilformamida) CZ 20litros","description":"\u003ch1\u003eN,N-Dimetilformamida p.c.\u003c\/h1\u003e\n\n\u003ch2\u003eInformações Gerais\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDenominação Química:\u003c\/strong\u003e N,N-Dimetilformamida\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSinónimos:\u003c\/strong\u003e DMF, Dimetilformamida, N,N-Dimetilformamida, Formil-Dimetilamina, Formamida de Ácido Fórmico\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFórmula Molecular:\u003c\/strong\u003e C₃H₇NO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMassa Molar:\u003c\/strong\u003e 73,10 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNúmero CAS:\u003c\/strong\u003e 68-12-2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNúmero CE:\u003c\/strong\u003e 200-679-5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNúmero de Catálogo:\u003c\/strong\u003e CHEM-423551209\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEstado Físico:\u003c\/strong\u003e líquido\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInformações Técnicas\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAparência Externa:\u003c\/strong\u003e Líquido incolor e claro\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de Fusão:\u003c\/strong\u003e -61°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de Ebulição:\u003c\/strong\u003e 153°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de Inflamação:\u003c\/strong\u003e 57,8°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura de Autoignição:\u003c\/strong\u003e 440°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade (20°C):\u003c\/strong\u003e 0,946 - 0,950 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValor de pH:\u003c\/strong\u003e 7 (200 g\/l, 20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViscosidade:\u003c\/strong\u003e 0,9243 mPa-s (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressão de Vapor:\u003c\/strong\u003e 3,5 hPa (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimites de Explosão:\u003c\/strong\u003e 2,2% - 16% vol.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade em Água:\u003c\/strong\u003e ilimitada\u003c\/li\u003e\n  \u003cli\u003eSolubilidade \u003cstrong\u003eem solventes orgânicos:\u003c\/strong\u003e muito boa (Acetona, Éter etílico, Etanol, Benzeno, Clorofórmio, Tetracloreto de carbono, DMSO)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLog P(o\/w):\u003c\/strong\u003e -0,85\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor:\u003c\/strong\u003e min. 99,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eÁgua (método KF):\u003c\/strong\u003e máx. 0,1%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResíduo após evaporação\u003c\/strong\u003e: máx. 0,02%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExemplos de Aplicações em Diferentes Setores\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratórios Analíticos:\u003c\/strong\u003e Utilização como solvente de alta pureza para análises instrumentais (ex. UV, espectroscopia NMR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSíntese Química:\u003c\/strong\u003e Solvente de reação em química orgânica e de materiais\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\u003c\/ul\u003e\n\n\u003ch2\u003eInstruções de Segurança (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eP210 - Manter afastado do calor\/faíscas\/chama aberta\/superfícies quentes. - Proibido fumar\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestrições\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eO produto destina-se apenas a uso em laboratório e para uso profissional.\u003c\/li\u003e\n  \u003cli\u003eNão utilizar em produtos farmacêuticos, alimentares ou cosméticos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondições Recomendadas de Armazenamento\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eArmazenar em recipiente bem fechado, num local seco e bem ventilado\u003c\/li\u003e\n  \u003cli\u003eProteger contra fogo, faíscas e luz solar direta\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ChemMarkt.de","offers":[{"title":"Default Title","offer_id":51371849646421,"sku":"CHEM-423551209-20L","price":584.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/4397\/0348\/files\/05846cc269a5a00910e81038af1c4a21.jpg?v=1756842149","url":"https:\/\/chemmarkt.de\/pt\/products\/n-n-dimethylformamid-n-n-dimethylformamid-cz-20litre","provider":"ChemMarkt.de","version":"1.0","type":"link"}