{"product_id":"natriumtrinatriumphosphat-12hydrat-natriumphosphat-iii-prinzip-czda-10kg","title":"Natriumtrinatriumfosfato 12Idrato (Fosfato di Sodio III-Prinzipio) CZDA 10kg","description":"\u003cp\u003e\u003cstrong\u003eFosfato trisodico dodecaidrato p.d.a. Na₃PO₄ - 12H₂O\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformazioni tecniche sul reagente chimico:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eFormula chimica: Na₃PO₄ - 12H₂O.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumero CAS: 10101-89-0\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumero EC: 231-509-8\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSinonimi: Fosfato trisodico diidrato, Fosfato trisodico dodecaidrato\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMassa molare: 380,18 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSpecie: p.d.a. (puro per analisi)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eProprietà fisiche e chimiche:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eForma: solido\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAspetto: cristalli incolori a bianchi\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eOdore: inodore\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003epH (10 g\/l, H₂O, 20°C): ca. 12\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunto di fusione: 75°C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunto di ebollizione: \u0026gt;75°C (Decomposizione)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunto di infiammabilità: non applicabile\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTemperatura di autoaccensione: non applicabile\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eLimiti di esplosione: non applicabile\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePressione di vapore: non disponibile\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensità: 1,62 g\/cm³ (20°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensità apparente: ca. 900 kg\/m³\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilità in acqua: ca. 200 g\/l (25°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilità in solventi organici: Etanolo - insolubile\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifica di qualità (p.d.a.):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eContenuto: min. 98,0 %\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSostanze insolubili in acqua: max. 0,01 %.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAlcali libero (ad es. NaOH): max. 2,0 %\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAzoto totale (N): max. 0,002 %.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eCloruro (Cl): max. 0,003 %.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolfato (SO₄): max. 0,005 %.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eCarbonati (Na₂CO₃): secondo il metodo di analisi\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMetalli pesanti (Pb): max. 0,001 %.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eArsenico (As): max. 0,00005 %.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eFerro (Fe): max. 0,001 %\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eEsempi di applicazioni professionali in vari settori:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratori analitici:\u003c\/strong\u003e utilizzato come reagente per la preparazione di soluzioni tampone e standard.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustria chimica:\u003c\/strong\u003e utilizzato come regolatore di pH e componente di processo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRicerca scientifica:\u003c\/strong\u003e reagente per sintesi e analisi qualitative e quantitative.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormazione e didattica:\u003c\/strong\u003e reagente classico negli esercizi di chimica inorganica.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvvertenze di pericolo (H):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eH315 - Irrita la pelle.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eH319 - Irrita gli occhi.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvvertenze di sicurezza (P):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eP302+P352 - In caso di contatto con la pelle: lavare abbondantemente con acqua e sapone.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eP305+P351+P338 - In caso di contatto con gli occhi, sciacquare accuratamente per diversi minuti con acqua. Togliere le lenti a contatto, se presenti e facilmente rimovibili. Continuare a sciacquare.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCondizioni di conservazione consigliate:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eConservare in un contenitore ben chiuso in un luogo fresco e asciutto.\u003c\/li\u003e\n  \u003cli\u003eProteggere dall'umidità e dall'esposizione all'anidride carbonica dell'aria.\u003c\/li\u003e\n  \u003cli\u003eEvitare il contatto con acidi e forti agenti ossidanti.\u003c\/li\u003e\n  \u003cli\u003eConservare a 15-25°C.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ChemMarkt.de","offers":[{"title":"Default Title","offer_id":51507601801557,"sku":"CHEM-117993504-10kg","price":187.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/4397\/0348\/files\/461304e5a1632f7b27ad97a2f58d2083.jpg?v=1758555222","url":"https:\/\/chemmarkt.de\/it-it\/products\/natriumtrinatriumphosphat-12hydrat-natriumphosphat-iii-prinzip-czda-10kg","provider":"ChemMarkt.de","version":"1.0","type":"link"}