{"product_id":"eisen-ammonium-iii-citrat-cz-500g","title":"Eisen-Amónio-III-Citrato CZ 500g","description":"\u003ch1\u003eAmónio-ferro(III)-citrato (verde)\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero de catálogo:\u003c\/strong\u003e PA-03-9128-K\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFórmula química:\u003c\/strong\u003e C₆H₈O₇-xFe³⁺-yNH₃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMassa molar:\u003c\/strong\u003e ~265 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CAS:\u003c\/strong\u003e 1185-57-5\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CE:\u003c\/strong\u003e 214-686-6\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSinónimos:\u003c\/strong\u003e ferro(III)-amónio-citrato, amónio-ferro(III)-citrato\u003c\/p\u003e\n\n\u003ch2\u003ePropriedades físicas e químicas\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForma física:\u003c\/strong\u003e pó verde\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCor:\u003c\/strong\u003e verde\u003c\/li\u003e\n  \u003cli\u003eOdor\u003cstrong\u003e:\u003c\/strong\u003e inodoro\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValor de pH (solução aquosa a 0,5%):\u003c\/strong\u003e ~2,5-3,5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de fusão:\u003c\/strong\u003e dados não disponíveis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de ebulição:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura de autoignição:\u003c\/strong\u003e dados não disponíveis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de fulgor:\u003c\/strong\u003e dados não disponíveis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimites de explosividade:\u003c\/strong\u003e dados não disponíveis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressão de vapor:\u003c\/strong\u003e dados não disponíveis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade:\u003c\/strong\u003e dados não disponíveis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade aparente:\u003c\/strong\u003e sem dados\u003c\/li\u003e\n  \u003cli\u003eSolubilidade\u003cstrong\u003e em água:\u003c\/strong\u003e solúvel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade em solventes orgânicos:\u003c\/strong\u003e dados não disponíveis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLog\u003csub\u003ePow\u003c\/sub\u003e:\u003c\/strong\u003e sem dados\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvisos de perigo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSem classificação como substância perigosa\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvisos de segurança (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSem recomendações especiais\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDados analíticos\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor de ferro (Fe):\u003c\/strong\u003e 14,5-16%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsénio (As):\u003c\/strong\u003e ≤ 4 ppm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChumbo (Pb):\u003c\/strong\u003e ≤ 50 ppm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade (0,5% em água):\u003c\/strong\u003e solução clara, verde claro a verde\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcidez requerida:\u003c\/strong\u003e ≤ 5,0 ml (0,5 M NaOH)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAparência\u003c\/h2\u003e\n\u003cp\u003ePó verde\u003c\/p\u003e\n\n\u003ch2\u003eUtilização\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFonte de ferro em suplementos alimentares\u003c\/li\u003e\n  \u003cli\u003eAditivo alimentar (regulador de acidez, E381)\u003c\/li\u003e\n  \u003cli\u003eProcessos fotográficos (ex. técnica de cianotipia)\u003c\/li\u003e\n  \u003cli\u003eContraste em imagiologia médica\u003c\/li\u003e\n  \u003cli\u003eAditivo para meios de cultura microbiológicos (ex. no diagnóstico de Listeria spp.)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ChemMarkt.de","offers":[{"title":"Default Title","offer_id":51371233640789,"sku":"CHEM-421378200-500g","price":56.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/4397\/0348\/files\/3eff1cd4816da004c982ff255ce6f3fd.jpg?v=1756827487","url":"https:\/\/chemmarkt.de\/pt-pl\/products\/eisen-ammonium-iii-citrat-cz-500g","provider":"ChemMarkt.de","version":"1.0","type":"link"}