{"product_id":"ammoniumbenzoat-czda-250g","title":"Benzoato de amónio CZDA 250g","description":"\u003ch1\u003eBenzoato de amónio p.d.a. 98-100,5% | CHEM*111371005\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eBenzoato de amónio\u003c\/strong\u003e é um composto químico branco, inodoro, solúvel em água e etanol, destinado a laboratório e análises. O produto possui alta pureza na faixa de 98-100,5% e propriedades físico-químicas estáveis.\u003c\/p\u003e\n\n\u003ch2\u003eDados de identificação\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesignação química:\u003c\/strong\u003e Benzoato de amónio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFórmula química:\u003c\/strong\u003e \u003csub\u003eC6H5COONH4\u003c\/sub\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMassa molar:\u003c\/strong\u003e 139,15 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNúmero CAS:\u003c\/strong\u003e 1863-63-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNúmero CE (EINECS):\u003c\/strong\u003e 217-468-9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNúmero de catálogo:\u003c\/strong\u003e CHEM*111371005\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePropriedades físico-químicas\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEstado:\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 (100 g\/l, 20°C):\u003c\/strong\u003e aprox. 6-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH (solução a 5%, 20°C):\u003c\/strong\u003e 5-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de fusão:\u003c\/strong\u003e 198°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de ebulição:\u003c\/strong\u003e Decomposição \u0026gt;198°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade (20°C):\u003c\/strong\u003e 1,26 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade em água:\u003c\/strong\u003e 200 g\/l (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade em etanol\u003c\/strong\u003e: 16,3 g\/l (20°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEspecificações de qualidade\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor:\u003c\/strong\u003e 98-100,5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReação:\u003c\/strong\u003e conforme fórmula\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponentes insolúveis em água:\u003c\/strong\u003e máx. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResíduo após calcinação (SO₄):\u003c\/strong\u003e máx. 0,05%.\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 (SO₄):\u003c\/strong\u003e máx. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompostos de cloro (Cl j.):\u003c\/strong\u003e máx. 0.01%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompostos de enxofre (S):\u003c\/strong\u003e máx. 0,015%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstâncias redutoras KMnO₄:\u003c\/strong\u003e conforme especificado\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetais pesados (Pb):\u003c\/strong\u003e máx. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsénio (As):\u003c\/strong\u003e máx. 0,0002%.\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\u003eClassificação e transporte\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRID\/ADR:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eONU:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicações de perigo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH302:\u003c\/strong\u003e Nocivo se ingerido\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH315:\u003c\/strong\u003e Provoca irritação cutânea\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH319:\u003c\/strong\u003e Provoca irritação ocular grave\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConselhos de segurança (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP302+P352:\u003c\/strong\u003e EM CASO DE CONTATO COM A PELE: Lavar abundantemente com água\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP305+P351+P338\u003c\/strong\u003e: EM CASO DE CONTATO COM OS OLHOS: Lavar cuidadosamente com água durante vários minutos; remover lentes de contacto, se presentes e fáceis de remover; continuar a lavar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eO produto destina-se a fins laboratoriais. Não utilizar para alimentos, produtos farmacêuticos ou cosméticos.\u003c\/em\u003e\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55033454100828,"sku":"CHEM-111371005-250g","price":94.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/8b620ec875dfe4896e303a5e65e15cc5.jpg?v=1752779834","url":"https:\/\/biolaboratoriuhot.com\/pt\/products\/ammoniumbenzoat-czda-250g","provider":"Biolaboratorium","version":"1.0","type":"link"}