{"product_id":"natriumhydrogencarbonat-czda-750g","title":"Bicarbonato di sodio CZDA 750g","description":"\u003cp\u003e\u003cstrong\u003eBicarbonato di sodio AR (NaHCO3)\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\u003eDenominazione chimica: bicarbonato di sodio\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSinonimi: carbonato acido di sodio, bicarbonato di sodio\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eFormula chimica: NaHCO3\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumero CAS: 144-55-8\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumero CE: 205-633-8\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMassa molare: 84,01 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eStato fisico: solido\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eColore: bianco\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eOdore: inodore\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003epH (50 g\/l H2O, 20°C): 7,5 - 8,6\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003epH (soluzione al 5%, 20°C): 8,0 - 8,6\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunto di fusione: 270°C (decomposizione termica)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunto di ebollizione: non applicabile\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: 2,22 g\/cm³ (20°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensità apparente: circa 1000 kg\/m³\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilità: in acqua circa 95,5 g\/l (20°C); per solventi organici non sono disponibili dati\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAspetto esteriore: polvere cristallina bianca\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eContenuto di principio attivo: 99,5 - 101,0 %\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eImpurezze: Sostanze insolubili in acqua ≤ 0,01 %, Cloruri (Cl) ≤ 0,01 %, Zolfo totale (SO4) ≤ 0,005 %, Fosfati (PO4) ≤ 0,002 %, Sali di ammonio (NH4) ≤ 0,001 %, Sostanze riducenti iodio (HCOOH) ≤ 0,005%, Arsenico (As) ≤ 0,0002%, Metalli pesanti (Pb) ≤ 0,0005%, Magnesio (Mg) ≤ 0,005%, Potassio (K) ≤ 0,005%, Calcio (Ca) ≤ 0,005%, Ferro (Fe) ≤ 0,001%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eCodice prodotto: CHEM-118105307\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eEsempi di applicazioni professionali in diversi settori:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratori analitici:\u003c\/strong\u003e per la preparazione di soluzioni standard e tampone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalisi strumentale:\u003c\/strong\u003e per metodi spettroscopici e cromatografici.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControllo qualità:\u003c\/strong\u003e per la validazione e la calibrazione delle procedure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormazione e didattica:\u003c\/strong\u003e Utilizzo in esperimenti ed esercitazioni di laboratorio che richiedono un'elevata purezza dei reagenti.\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\u003eNon applicabile.\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\u003eNon applicabile.\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 luogo asciutto, fresco e ben ventilato.\u003c\/li\u003e\n  \u003cli\u003eProteggere dall'umidità e dal contatto con acidi e forti ossidanti.\u003c\/li\u003e\n  \u003cli\u003eConservare in contenitori ben chiusi per evitare contaminazioni.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55538064523612,"sku":"CHEM-118105307-750g","price":29.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/a5dd6df97fe81ad8e944e5da7fe83159.jpg?v=1758553774","url":"https:\/\/biolaboratoriuhot.com\/it\/products\/natriumhydrogencarbonat-czda-750g","provider":"Biolaboratorium","version":"1.0","type":"link"}