{"product_id":"athylalkohol-99-8-czda-500ml","title":"Alcol etilico 99,8% CZDA 500ml","description":"\u003cp\u003e\u003cstrong\u003eAlcol etilico anidro 99,8% p.t.a. CHEM*113964800\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInformazioni tecniche sui reagenti chimici:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eFormula chimica: \u003csub\u003eC2H5OH\u003c\/sub\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMassa molare: 46,07 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumero CAS: 64-17-5\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumero EC: 200-578-6\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSinonimi: Etanolo, Alcol etilico, Spirito\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eQualità: p.d.a. (puro per analisi)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eContenuto: min. 99,8% vol. (V\/V)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eColore: max. 10 U. Hazen\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensità (20°C): 0,789-0,791 g\/cm³\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eContenuto d'acqua: max. 0,2%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAcidi (in \u003csub\u003eCH3COOH\u003c\/sub\u003e): max. 0,001 %.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAlcali (in \u003csub\u003eNH3\u003c\/sub\u003e): max. 0,0003 %.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAldeidi (es. \u003csub\u003eCH3CHO\u003c\/sub\u003e): max. 0,0005%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAlcoli superiori (es. alcol amilico): max. 0,001%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMetanolo: max. 0,01%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eComposti carbonilici (es. CO): max. 0,003%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eResiduo dopo evaporazione: max. 0,001%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMetalli pesanti (es. Pb): max. 0,0001%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTempo di decolorazione della soluzione di KMnO₄: min. 10 min.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTest con \u003csub\u003eH2SO4\u003c\/sub\u003e: come prescritto\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eLog P(acqua\/ottanolo): 0,82\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 e chimici:\u003c\/strong\u003e Ideale per analisi strumentali, preparazione di soluzioni standard ed estrazione di composti sensibili all'acqua.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustria di precisione\u003c\/strong\u003e: Utilizzato in microelettronica, ottica e nella produzione di rivestimenti da laboratorio a film sottile.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrie di processo:\u003c\/strong\u003e Utilizzato come componente di formulazioni pulite e come solvente in sistemi che richiedono completa assenza di umidità.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvvertenze di pericolo sull'etichetta del prodotto:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eH225:\u003c\/strong\u003e Liquido e vapore altamente infiammabili.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvvertenze di sicurezza sull'etichetta del prodotto:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cstrong\u003eP210:\u003c\/strong\u003e Tenere lontano da fonti di calore\/scintille\/fiamme libere\/superfici calde. Non fumare.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCondizioni di conservazione consigliate:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eConservare in contenitori chiusi, resistenti chimicamente.\u003c\/li\u003e\n  \u003cli\u003eTenere lontano da luce, calore e fonti di accensione.\u003c\/li\u003e\n  \u003cli\u003eTemperatura di conservazione: 15-25°C.\u003c\/li\u003e\n  \u003cli\u003eEvitare il contatto con sostanze ossidanti e partner reattivi altamente reattivi.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformazioni fisico-chimiche aggiuntive:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eAspetto esteriore: liquido incolore e trasparente\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eStato fisico: liquido\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eColore: incolore\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eOdore: caratteristico\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003epH: neutro\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunto di fusione: -117°C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunto di ebollizione: 78°C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTemperatura di autoaccensione: 425°C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunto di infiammabilità: 12°C (crogiolo chiuso), 18,3°C (crogiolo aperto)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eLimiti di esplosione: 3,3-19% in volume.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eViscosità (20°C): 1,078 mPa-s\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePressione di vapore (20°C): 60 hPa\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilità in acqua: illimitata\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilità in solventi organici: solubile nella maggior parte\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55388074606940,"sku":"CHEM-113964800-500ml","price":74.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/2afa1b0ae2372ba8e28f04df7d717fae.jpg?v=1756818063","url":"https:\/\/biolaboratoriuhot.com\/it\/products\/athylalkohol-99-8-czda-500ml","provider":"Biolaboratorium","version":"1.0","type":"link"}