{"product_id":"bismut-iii-nitrat-5hydrat-czda-50g","title":"Nitrato de Bismuto(III) 5-Hidrato CZDA 50g","description":"\u003ch1\u003eNitrato de Bismuto(III) Pentahidratado\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDesignação química:\u003c\/strong\u003e Nitrato de bismuto(III) 5-hidratado\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSinónimos:\u003c\/strong\u003e Nitrato de bismutilo, Bi\u003csub\u003e(NO3\u003c\/sub\u003e\u003csub\u003e)3\u003c\/sub\u003e - \u003csub\u003e5H2O\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFórmula química:\u003c\/strong\u003e Bi\u003csub\u003e(NO3\u003c\/sub\u003e\u003csub\u003e)3\u003c\/sub\u003e - \u003csub\u003e5H2O\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMassa molar:\u003c\/strong\u003e 485,07 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CAS:\u003c\/strong\u003e 10035-06-0\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CE (EINECS):\u003c\/strong\u003e 233-791-8\u003c\/p\u003e\n\n\u003ch2\u003ePropriedades físico-químicas:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForma:\u003c\/strong\u003e sólido - pó cristalino ou pequenos cristais\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCor:\u003c\/strong\u003e branco ou incolor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdor:\u003c\/strong\u003e odor fraco a ácido nítrico\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e aprox. 2 (100 g\/l\u003csub\u003eH2O\u003c\/sub\u003e, 25°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de fusão:\u003c\/strong\u003e aprox. 30°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de ebulição:\u003c\/strong\u003e 75-80°C (decompõe-se)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade:\u003c\/strong\u003e 2,83 g\/cm³ (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade aparente:\u003c\/strong\u003e aprox. 900 kg\/m³\u003c\/li\u003e\n  \u003cli\u003eSolubilidade\u003cstrong\u003eem água:\u003c\/strong\u003e hidrolisa lentamente formando sais alcalinos\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade em solventes orgânicos:\u003c\/strong\u003e não disponível\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEspecificações de qualidade (p.d.a.):\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor:\u003c\/strong\u003e mín. 99,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstâncias insolúveis em \u003csub\u003eHNO3\u003c\/sub\u003e:\u003c\/strong\u003e máx. 0,003%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloretos (Cl):\u003c\/strong\u003e máx. 0,002%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSulfatos (\u003csub\u003eSO4\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,02%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSais de amónio (\u003csub\u003eNH4\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,0025%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsénio (As):\u003c\/strong\u003e máx. 0,0001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnésio (Mg):\u003c\/strong\u003e máx. 0,005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCobre (Cu):\u003c\/strong\u003e máx. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChumbo (Pb):\u003c\/strong\u003e máx. 0,01%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSódio (Na): máx. 0,01% Sódio (Na):\u003c\/strong\u003e máx. 0,01%\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. 0,005 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrata (Ag):\u003c\/strong\u003e máx. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerro (Fe):\u003c\/strong\u003e máx. 0,001%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExemplos de utilização em várias indústrias:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReagente químico em análises qualitativas e quantitativas\u003c\/li\u003e\n  \u003cli\u003ePrecursor para síntese de complexos de bismuto\u003c\/li\u003e\n  \u003cli\u003eAgente oxidante em reações químicas\u003c\/li\u003e\n  \u003cli\u003eAnálise de oligoelementos\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvisos de perigo:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH272 - Pode intensificar o fogo; oxidante\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRecomendações de segurança:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eP280 - Usar luvas de proteção\/vestuário de proteção\/proteção ocular.\u003c\/li\u003e\n  \u003cli\u003eP210 - Manter afastado de calor\/faíscas\/chama aberta\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestrições:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEste produto destina-se apenas a uso laboratorial.\u003c\/li\u003e\n  \u003cli\u003eNão utilizar em alimentos ou produtos 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 recipiente bem fechado\u003c\/li\u003e\n  \u003cli\u003eProteger da humidade e da luz\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55039339528540,"sku":"CHEM-111821204-50g","price":38.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/a93b08b6298e8aa06efdb02fa0f556ad.jpg?v=1752838859","url":"https:\/\/biolaboratoriuhot.com\/pt\/products\/bismut-iii-nitrat-5hydrat-czda-50g","provider":"Biolaboratorium","version":"1.0","type":"link"}