{"product_id":"natriumnitrat-czda-500g","title":"Nitrato de Sódio CZDA 500g","description":"\u003ch1\u003eNatriumnitrat CZDA CHEM-117926601\u003c\/h1\u003e\n\n\u003ch2\u003eInformações Técnicas\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNome:\u003c\/strong\u003e Nitrato de Sódio (Nitrato de Sódio (V))\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSinónimos:\u003c\/strong\u003e Nitrato de Sódio, Nitrato Sódico\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFórmula Molecular:\u003c\/strong\u003e NaNO3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMassa Molar:\u003c\/strong\u003e 84,99 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eN.º CAS:\u003c\/strong\u003e 7631-99-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eN.º CE:\u003c\/strong\u003e 231-554-3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eN.º ONU:\u003c\/strong\u003e 1498\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClasse ADR\/RID:\u003c\/strong\u003e 5.1, III\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrases H:\u003c\/strong\u003e H272 - Pode intensificar um incêndio; oxidante. H302 - Nocivo se ingerido.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrases P:\u003c\/strong\u003e P260 - Não inalar poeiras\/fumo\/gás\/nevoeiro\/vapor\/aerossol.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAspecto Exterior:\u003c\/strong\u003e Pó cristalino, branco e fino\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForma Física:\u003c\/strong\u003e Sólido\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCor:\u003c\/strong\u003e branco\u003c\/li\u003e\n  \u003cli\u003eOdor\u003cstrong\u003e:\u003c\/strong\u003e inodoro\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH (50 g\/l, 20°C):\u003c\/strong\u003e 5,5 - 8,3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH (5%, 20°C):\u003c\/strong\u003e 5,0 - 7,5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de Fusão:\u003c\/strong\u003e 306,8°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de Ebulição:\u003c\/strong\u003e \u0026gt;380°C (decomposição térmica)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura de Autoignição:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de Inflamação:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimites de Explosividade:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressão de Vapor:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade:\u003c\/strong\u003e 2,26 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade Aparente:\u003c\/strong\u003e aprox. 1200 kg\/m³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade em Água:\u003c\/strong\u003e 874 g\/l (20°C)\u003c\/li\u003e\n  \u003cli\u003eSolubilidade\u003cstrong\u003enoutros solventes:\u003c\/strong\u003e amoníaco líquido, metanol, etanol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLog Pow:\u003c\/strong\u003e -3,8 (experimental)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePureza:\u003c\/strong\u003e min. 99,5 % (base seca)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstâncias Insolúveis em Água:\u003c\/strong\u003e máx. 0,005 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor de Água:\u003c\/strong\u003e máx. 1 %\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNitritos (NO2):\u003c\/strong\u003e máx. 0,0002 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloretos (Cl):\u003c\/strong\u003e máx. 0,0005 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloratos e Percloratos (Cl):\u003c\/strong\u003e máx. 0,003 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFosfatos (PO4)\u003c\/strong\u003e: máx. 0,0002 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSulfatos (SO4)\u003c\/strong\u003e: máx. 0,003 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSais de Amónio (NH4):\u003c\/strong\u003e máx. 0,002 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetais Pesados (como Pb):\u003c\/strong\u003e máx. 0,0005 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnésio (Mg):\u003c\/strong\u003e máx. 0,001 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePotássio (K):\u003c\/strong\u003e máx. 0,005 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCálcio (Ca):\u003c\/strong\u003e máx. 0,002 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerro (Fe):\u003c\/strong\u003e máx. 0,0002 %\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExemplos de Aplicações Profissionais em Diferentes Indústrias\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReagente químico em laboratórios de investigação e controlo\u003c\/li\u003e\n  \u003cli\u003eComponente de soluções padrão e reagentes analíticos\u003c\/li\u003e\n  \u003cli\u003eAplicações em sínteses químicas em laboratórios\u003c\/li\u003e\n  \u003cli\u003eAgente de teste para processos químico-inorgânicos\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicações de Perigo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH272 - Pode intensificar um incêndio; oxidante\u003c\/li\u003e\n  \u003cli\u003eH302 - Nocivo se ingerido\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConselhos de Prudência (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eP260 - Não inalar poeiras\/fumo\/gás\/nevoeiro\/vapor\/aerossol\u003c\/li\u003e\n  \u003cli\u003eUsar luvas de proteção e óculos de segurança\u003c\/li\u003e\n  \u003cli\u003eEvitar contacto com materiais combustíveis\u003c\/li\u003e\n  \u003cli\u003eUtilizar em áreas bem ventiladas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondições de Armazenamento Recomendadas\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManter em recipientes bem fechados\u003c\/li\u003e\n  \u003cli\u003eProteger da humidade e contaminação\u003c\/li\u003e\n  \u003cli\u003eArmazenar em local fresco e seco\u003c\/li\u003e\n  \u003cli\u003eNão armazenar perto de materiais redutores ou combustíveis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55505524392284,"sku":"CHEM-117926601-500g","price":20.03,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/4d2f03a83e83e17df2dde888301c9c05.jpg?v=1758198928","url":"https:\/\/biolaboratoriuhot.com\/pt\/products\/natriumnitrat-czda-500g","provider":"Biolaboratorium","version":"1.0","type":"link"}