{"product_id":"silberkarbonat-cz-250g","title":"Carbonato d'argento CZ 250g","description":"\u003cp\u003e\u003cstrong\u003eCarbonato d'argento - CZ (CHEM*428162329)\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\u003eNome inglese: silver carbonate\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eFormula chimica: \u003csub\u003eAg2CO3\u003c\/sub\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMassa molare (M): 275,75 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumero CAS: 534-16-7\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumero CE (EC): 208-590-3\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSinonimi: carbonato d'argento (I)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTipo: Puro (CZ)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTipo di prodotto: solido (polvere)\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 - stato fisico: solido (polvere)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eColore: giallo chiaro\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eOdore: inodore\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003epH: 9,9 (sospensione di 200 g\/L in\u003csub\u003eH2O\u003c\/sub\u003e, 25 °C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunto di fusione: decomposizione ca. 220 °C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunto di ebollizione \/ Accensione \/ 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: dati non disponibili\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensità: 6,1 \u003csup\u003eg\/cm3\u003c\/sup\u003e (20 °C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensità apparente: ca. 830 \u003csup\u003ekg\/m3\u003c\/sup\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilità: in acqua 0,032 g\/L (20 °C), 0,59 g\/L (100 °C); in solventi organici dati non disponibili\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifiche di qualità - Parametri limite:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eAspetto: polvere gialla\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eContenuto: min. \u003cstrong\u003e99,0%\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003e\u003csub\u003eInsolubili in HNO3\u003c\/sub\u003e Componenti: max. 0,05%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eComponenti insolubili in HCl: max. 0,2%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAzoto (\u003csub\u003eNO3\u003c\/sub\u003e): max. 0,05%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSodio (Na): max. 0,1%\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEsempi di applicazioni professionali (escluse applicazioni alimentari e mediche):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSintesi inorganica:\u003c\/strong\u003e fonte di \u003csup\u003e ioni Ag+\u003c\/sup\u003e in un ambiente privo di alogenuri; \u003csub\u003eprecursore di Ag2O\/Ag\u003c\/sub\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSintesi organica:\u003c\/strong\u003e base blanda e \"catturatore\" di alogenuri\/acidi; reazioni di scambio con alogenuri.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalisi chimica e R\u0026amp;S:\u003c\/strong\u003e Precipitazione\/determinazione di alogenuri (come AgX), preparazione di \u003csup\u003e soluzioni di riferimento Ag+\u003c\/sup\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMateriali e rivestimenti:\u003c\/strong\u003e Precursore per compositi contenenti argento e rivestimenti tecnici.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eEtichettatura CLP (H\/P):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cspan\u003e\u003cstrong\u003eH318:\u003c\/strong\u003e Provoca gravi lesioni oculari.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cstrong\u003eP260:\u003c\/strong\u003e Non respirare la polvere.\u003cbr\u003e\n \u003cstrong\u003eP280:\u003c\/strong\u003e Indossare guanti\/indumenti protettivi e protezioni per occhi\/viso.\u003cbr\u003e\n \u003cstrong\u003eP305 + P351 + P338:\u003c\/strong\u003e A CONTATTO CON GLI OCCHI: Sciacquare con cautela con acqua per alcuni minuti; rimuovere le lenti a contatto se è agevole farlo; continuare a sciacquare.\u003cbr\u003e\n \u003cstrong\u003eP313:\u003c\/strong\u003e Consultare un medico\/ricorrere a cure mediche.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformazioni sul trasporto:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eONU: non applicabile; RID\/ADR: non applicabile.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-weight: bold;\"\u003e\u003cstrong\u003eCondizioni di conservazione raccomandate:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eConservare in contenitori ben chiusi, puliti e correttamente etichettati in un luogo fresco, asciutto e ben ventilato.\u003c\/li\u003e\n  \u003cli\u003eProteggere da umidità, impurità (specialmente acidi e alogenuri) e fonti di calore; limitare la formazione di polvere durante la manipolazione.\u003c\/li\u003e\n  \u003cli\u003eContatto con acidi forti (decomposizione con rilascio di\u003csub\u003eCO2\u003c\/sub\u003e) ed evitare agenti riducenti.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55543276765532,"sku":"CHEM-428162329-250g","price":9.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/87e1b277754af492129c17d94a5d05a2.jpg?v=1758619473","url":"https:\/\/biolaboratoriuhot.com\/it\/products\/silberkarbonat-cz-250g","provider":"Biolaboratorium","version":"1.0","type":"link"}