{"product_id":"bismut-iii-basisches-nitrat-cz-1kg","title":"Nitrato Básico de Bismuto (III) CZ 1kg","description":"\u003ch1\u003eNitrato básico de Bismuto(III)\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDenominação química:\u003c\/strong\u003e Nitrato básico de Bismuto(III)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSinónimos:\u003c\/strong\u003e Nitrato básico de bismuto, Subnitrato de bismuto, Bismutosubnitrato\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\u003eValor de pH:\u003c\/strong\u003e cerca de 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 cerca de 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 cerca de 600 kg\/m³\u003c\/li\u003e\n  \u003cli\u003eSolução\u003cstrong\u003e em 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\u003eEspecificação de qualidade (p.d.a.):\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor de bismuto:\u003c\/strong\u003e 71,0 - 74,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerda por secagem (105°C):\u003c\/strong\u003e máx. 3,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloretos (Cl):\u003c\/strong\u003e máx. 0,02 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSulfatos (\u003csub\u003eSO4\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,03 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSais de amónio (\u003csub\u003eNH4\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,01%\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. 0,02%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrata (Ag):\u003c\/strong\u003e máx. 0,0025%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExemplos de utilização em diferentes setores:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eParceiro de reação química na análise inorgânica\u003c\/li\u003e\n  \u003cli\u003eFabrico de preparações farmacêuticas e cosméticas (ex. pomadas)\u003c\/li\u003e\n  \u003cli\u003eAuxiliar na técnica de cerâmica e pigmentos\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvisos de perigo:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH272 - Pode agravar incêndio; agente 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 do calor e de fontes de ignição\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestrições:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePara fins laboratoriais e industriais\u003c\/li\u003e\n  \u003cli\u003eNão usar internamente nem em alimentos\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondições recomendadas de armazenamento:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eConservar em local fresco e seco\u003c\/li\u003e\n  \u003cli\u003eProteger da humidade e da luz\u003c\/li\u003e\n  \u003cli\u003eGuardar em recipiente bem fechado\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ChemMarkt.de","offers":[{"title":"Default Title","offer_id":51371425595733,"sku":"CHEM-421821600-1kg","price":334.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/4397\/0348\/files\/752f4a65478b3e8d66939c6e09924b35.jpg?v=1756831781","url":"https:\/\/chemmarkt.de\/pt\/products\/bismut-iii-basisches-nitrat-cz-1kg","provider":"ChemMarkt.de","version":"1.0","type":"link"}