{"product_id":"natriumammoniumtartrat-4-hydrat-czda-1kg","title":"Tartrato de amónio de sódio 4-hidratado CZDA 1kg","description":"\u003ch1\u003eAmmoniumnatriumtartrat 4-Hidrat CZDA\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDenominação química:\u003c\/strong\u003e Ammoniumnatriumtartrat-Tetrahidrat\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNome em inglês:\u003c\/strong\u003e Ammoniumnatriumtartrat-Tetrahidrat\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFórmula química:\u003c\/strong\u003e NH₄NaC₄H₄O₆-4H₂O\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CAS:\u003c\/strong\u003e 20199-92-2\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CE:\u003c\/strong\u003e 240-850-1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMassa molar:\u003c\/strong\u003e 261,06 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEspécie:\u003c\/strong\u003e CZDA (puro para análise)\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 sólido, cristalino\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCor:\u003c\/strong\u003e incolor a creme-branco\u003c\/li\u003e\n  \u003cli\u003eOdor\u003cstrong\u003e:\u003c\/strong\u003e inodoro\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValor de pH (solução a 5%, 20°C):\u003c\/strong\u003e dados não disponíveis\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 sem dados\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura de autoignição:\u003c\/strong\u003e sem dados\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de inflamação:\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\u003eSolubilidade\u003cstrong\u003e em água:\u003c\/strong\u003e facilmente solúvel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade em outros solventes:\u003c\/strong\u003e dados não disponíveis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eParâmetros de qualidade\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor:\u003c\/strong\u003e min. 99,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstâncias insolúveis em água:\u003c\/strong\u003e máx. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloretos (Cl):\u003c\/strong\u003e máx. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSulfatos (SO₄):\u003c\/strong\u003e máx. 0,002%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFosfatos (PO₄):\u003c\/strong\u003e máx. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetais pesados (Pb):\u003c\/strong\u003e máx. 0,0005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCobre (Cu):\u003c\/strong\u003e máx. 0,0005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerro (Fe):\u003c\/strong\u003e máx. 0,0005%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvisos de perigo e precauções de segurança\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrases H:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrases P:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInformações sobre 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\u003eNúmero ONU:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondições recomendadas de armazenamento\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eArmazenar em recipiente bem fechado, num local seco e fresco.\u003c\/li\u003e\n  \u003cli\u003eProteger da humidade e da luz.\u003c\/li\u003e\n  \u003cli\u003eEvitar contacto com agentes oxidantes fortes e ácidos.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ChemMarkt.de","offers":[{"title":"Default Title","offer_id":51371185439061,"sku":"CHEM-111364803-1kg","price":76.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/4397\/0348\/files\/07192e9b09e94aa9b4565726e3e87c07.jpg?v=1756826733","url":"https:\/\/chemmarkt.de\/pt-pl\/products\/natriumammoniumtartrat-4-hydrat-czda-1kg","provider":"ChemMarkt.de","version":"1.0","type":"link"}