{"product_id":"bismut-iii-basisches-nitrat-czda-100g","title":"Bismuto (III)-nitrato básico CZDA 100g","description":"\u003ch1\u003eNitrato de bismuto(III) básico\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDesignação química:\u003c\/strong\u003e Nitrato de bismuto(III) básico\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSinónimos:\u003c\/strong\u003e Nitrato de bismuto básico, Subnitrato de bismuto, Bismuto subnitrato\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFórmula química:\u003c\/strong\u003e \u003csub\u003e4BiNO3\u003c\/sub\u003e(OH\u003csub\u003e)2\u003c\/sub\u003e - BiO(OH)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMassa molar:\u003c\/strong\u003e 1461,99 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CAS:\u003c\/strong\u003e 1304-85-4\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CE (EINECS):\u003c\/strong\u003e 215-136-8\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 branco)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdor:\u003c\/strong\u003e fraco\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e aprox. 3,2 (50 g\/l em\u003csub\u003eH2O\u003c\/sub\u003e, 20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de fusão:\u003c\/strong\u003e aprox. 260°C (decompõe-se)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de ebulição:\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\u003eTemperatura de autoignição:\u003c\/strong\u003e não disponível\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade:\u003c\/strong\u003e 4,93 g\/cm³ (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade aparente:\u003c\/strong\u003e aprox. 600 kg\/m³\u003c\/li\u003e\n  \u003cli\u003eSolubilidade\u003cstrong\u003eem água:\u003c\/strong\u003e praticamente insolúvel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade em solventes orgânicos:\u003c\/strong\u003e sem dados\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 (\u003csub\u003eBi2O3\u003c\/sub\u003e):\u003c\/strong\u003e 79,0 - 82,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstâncias insolúveis em \u003csub\u003eHNO3\u003c\/sub\u003e:\u003c\/strong\u003e máx. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloretos (Cl):\u003c\/strong\u003e máx. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSulfatos (\u003csub\u003eSO4\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,01%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSais de amónio (\u003csub\u003eNH4\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,003%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsénio (As):\u003c\/strong\u003e máx. 0,0005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnésio (Mg):\u003c\/strong\u003e máx. 0,0005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCobre (Cu):\u003c\/strong\u003e máx. 0,005%\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, potássio, cálcio (Na+K+Ca):\u003c\/strong\u003e máx. 0,15%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrata (Ag):\u003c\/strong\u003e máx. 0,002%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerro (Fe):\u003c\/strong\u003e máx. 0,003%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExemplos de utilização em vários setores:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReagente em análise química\u003c\/li\u003e\n  \u003cli\u003eIngrediente em pomadas dermatológicas e preparações cosméticas\u003c\/li\u003e\n  \u003cli\u003eAuxiliar tecnológico em cerâmicas especiais\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicações 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\u003eManter afastado de fontes de calor e materiais inflamáveis\u003c\/li\u003e\n  \u003cli\u003eUsar luvas e óculos de proteção\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestrições:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSomente para fins laboratoriais e aplicações técnicas\u003c\/li\u003e\n  \u003cli\u003eNão utilizar em alimentos ou produtos médicos sem qualificação adicional\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondições de armazenamento recomendadas:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eArmazenar em local fresco e seco\u003c\/li\u003e\n  \u003cli\u003eProteger da humidade\u003c\/li\u003e\n  \u003cli\u003eManter em recipiente hermeticamente fechado\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55039348605276,"sku":"CHEM-111821601-100g","price":75.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/d0ffb2719393a21d6742351cd73c4313.jpg?v=1752838948","url":"https:\/\/biolaboratoriuhot.com\/pt\/products\/bismut-iii-basisches-nitrat-czda-100g","provider":"Biolaboratorium","version":"1.0","type":"link"}