{"product_id":"1-4-dioxan-czda-2-5-liter-glas","title":"1.4 Dioxan CZDA 2.5 Litro\/Vetro","description":"\u003ch1\u003e1,4-Diossano p.d.a.\u003c\/h1\u003e\n\n\u003ch2\u003eInformazioni generali\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDenominazione chimica:\u003c\/strong\u003e 1,4-Diossano\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSinonimi:\u003c\/strong\u003e Diossano, Dietiletere, Dietilendiossido\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormula molecolare:\u003c\/strong\u003e C₄H₈O₂\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMassa molare:\u003c\/strong\u003e 88,11 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero CAS:\u003c\/strong\u003e 123-91-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero CE:\u003c\/strong\u003e 204-661-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero catalogo:\u003c\/strong\u003e CHEM-112923006\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForma fisica:\u003c\/strong\u003e liquido\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAspetto esteriore:\u003c\/strong\u003e liquido incolore\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdore:\u003c\/strong\u003e aromatico\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH (500 g\/l, 20°C):\u003c\/strong\u003e 6-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di fusione:\u003c\/strong\u003e 11,8°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di ebollizione:\u003c\/strong\u003e 101,3°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura di cristallizzazione:\u003c\/strong\u003e min. 11°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura di autoaccensione:\u003c\/strong\u003e 180°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di infiammabilità:\u003c\/strong\u003e 11°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimiti di esplosione:\u003c\/strong\u003e 1,9-22,5% Vol.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressione di vapore (20°C):\u003c\/strong\u003e 41 mbar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensità (20°C):\u003c\/strong\u003e 1,032-1,034 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViscosità dinamica (20°C):\u003c\/strong\u003e 1,32 mPa-s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndice di rifrazione (20°C):\u003c\/strong\u003e 1,420-1,424\u003c\/li\u003e\n  \u003cli\u003eSolubilità\u003cstrong\u003ein acqua:\u003c\/strong\u003e illimitata\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilità in solventi organici:\u003c\/strong\u003e buona (nella maggior parte)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLog\u003csub\u003ePow\u003c\/sub\u003e:\u003c\/strong\u003e 0,42\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensità di vapore rispetto all'aria:\u003c\/strong\u003e 3,03\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura critica:\u003c\/strong\u003e 314°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressione critica:\u003c\/strong\u003e 5,2 MPa\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContenuto d'acqua:\u003c\/strong\u003e max. 0,2%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcidi liberi (CH₃COOH):\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcetale:\u003c\/strong\u003e max. 0,5%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerossidi (H₂O₂):\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResiduo dopo evaporazione:\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEsempi di applicazioni in vari settori\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratori chimici:\u003c\/strong\u003e come solvente per analisi e reazioni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustria chimica:\u003c\/strong\u003e per sintesi organiche e come vettore di reazione\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalisi strumentale:\u003c\/strong\u003e in tecniche come GC e HPLC come solvente\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvvertenze di pericolo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH225 - Liquido e vapore facilmente infiammabili\u003c\/li\u003e\n  \u003cli\u003eH319 - Provoca grave irritazione agli occhi\u003c\/li\u003e\n  \u003cli\u003eH335 - Può irritare le vie respiratorie\u003c\/li\u003e\n  \u003cli\u003eH351 - Sospettato di provocare il cancro\u003c\/li\u003e\n  \u003cli\u003eEUH019 - Può formare perossidi esplosivi\u003c\/li\u003e\n  \u003cli\u003eEUH066 - L'esposizione ripetuta può seccare o screpolare la pelle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConsigli di prudenza (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eP210 - Tenere lontano da fonti di calore e fiamme libere\u003c\/li\u003e\n  \u003cli\u003eP223 - Tenere lontano dall'acqua\u003c\/li\u003e\n  \u003cli\u003eP281 - Utilizzare dispositivi di protezione individuale se necessario\u003c\/li\u003e\n  \u003cli\u003eP305+351+338 - IN CASO DI CONTATTO CON GLI OCCHI: Sciacquare accuratamente con acqua\u003c\/li\u003e\n  \u003cli\u003eP308+313 - In caso di esposizione: Consultare un medico\u003c\/li\u003e\n  \u003cli\u003eP403+235 - Conservare in luogo ben ventilato e fresco\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLimitazioni\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNon utilizzare in prodotti farmaceutici, cosmetici o alimentari\u003c\/li\u003e\n  \u003cli\u003eProdotto solo per scopi di laboratorio e industriali\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondizioni di conservazione consigliate\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eConservare in contenitori ben chiusi\u003c\/li\u003e\n  \u003cli\u003eProteggere dalla luce, dall'umidità e da fonti di accensione\u003c\/li\u003e\n  \u003cli\u003eEvitare il contatto con agenti ossidanti e aria per prevenire la formazione di perossidi\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55386831716700,"sku":"CHEM-112923006-2,5L\/szkło","price":199.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/669bc06cea19a9dd8d1391a4a9fa75b5.jpg?v=1756815085","url":"https:\/\/biolaboratoriuhot.com\/it\/products\/1-4-dioxan-czda-2-5-liter-glas","provider":"Biolaboratorium","version":"1.0","type":"link"}