{"product_id":"acetaldehyd-czda-500ml","title":"Acetaldeide CZDA 500ml","description":"\u003ch1\u003eAcetaldeide CH₃CHO p.d.a. - 99,5% | CHEM*421002709\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eAcetaldeide\u003c\/strong\u003e, noto anche come \u003cstrong\u003eAcetaldeide\u003c\/strong\u003e o \u003cstrong\u003eEtanal\u003c\/strong\u003e, è un liquido incolore dall'odore pungente, utilizzato come reagente chimico e come intermedio nella sintesi organica. Il prodotto ha una purezza minima del 99,5% (p.d.a. - puro per analisi) e soddisfa elevati standard qualitativi.\u003c\/p\u003e\n\n\u003ch2\u003eDati identificativi\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDenominazione chimica:\u003c\/strong\u003e Acetaldeide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSinonimi:\u003c\/strong\u003e Acetaldeide, Etanal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormula chimica:\u003c\/strong\u003e CH₃CHO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMassa molare:\u003c\/strong\u003e 44,05 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero CAS:\u003c\/strong\u003e 75-07-0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero CE (EINECS):\u003c\/strong\u003e 200-836-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero catalogo:\u003c\/strong\u003e CHEM*421002709\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProprietà fisiche e chimiche\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForma:\u003c\/strong\u003e liquido\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColore:\u003c\/strong\u003e incolore\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdore:\u003c\/strong\u003e pungente\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH (10 g\/l in H₂O, 20°C):\u003c\/strong\u003e ca. 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di fusione:\u003c\/strong\u003e -123°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di ebollizione:\u003c\/strong\u003e 21°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di infiammabilità:\u003c\/strong\u003e -20°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura di autoaccensione:\u003c\/strong\u003e 140°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimiti di esplosione:\u003c\/strong\u003e 4-57% vol.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressione di vapore (20°C):\u003c\/strong\u003e 1007 mbar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensità (20°C):\u003c\/strong\u003e 0,785 g\/cm³\u003c\/li\u003e\n  \u003cli\u003eSolubilità\u003cstrong\u003e:\u003c\/strong\u003e solubile in acqua; solubile in etanolo\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndice di rifrazione (20°C):\u003c\/strong\u003e 1,332\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViscosità (20°C):\u003c\/strong\u003e 0,21 mPa-s\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifiche qualitative\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContenuto (GC):\u003c\/strong\u003e min. 99,5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResiduo dopo evaporazione:\u003c\/strong\u003e max. 0,005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiombo (Pb):\u003c\/strong\u003e max. 0,0005%\u003cstrong\u003ePiombo (Pb):\u003c\/strong\u003e max. 0,0005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerro (Fe):\u003c\/strong\u003e max. 0,0005%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eClassificazione trasporto\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRID\/ADR:\u003c\/strong\u003e Classe 3, Gruppo di imballaggio I\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eONU:\u003c\/strong\u003e 1089\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvvertenze di pericolo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH224:\u003c\/strong\u003e Liquido e vapori estremamente infiammabili\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH319:\u003c\/strong\u003e Provoca grave irritazione oculare\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH335:\u003c\/strong\u003e Può irritare le vie respiratorie\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConsigli di prudenza (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP210:\u003c\/strong\u003e Tenere lontano da calore\/scintille\/fiamme libere\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP233:\u003c\/strong\u003e Conservare il contenitore ben chiuso\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP281:\u003c\/strong\u003e Utilizzare i dispositivi di protezione individuale richiesti\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP305+P351+P338\u003c\/strong\u003e: A contatto con gli occhi, sciacquare accuratamente per parecchi minuti\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP308+P313\u003c\/strong\u003e: In caso di esposizione, consultare un medico\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eIl prodotto è destinato a uso professionale e di laboratorio. Non utilizzare per alimenti o scopi cosmetici. Conservare secondo le indicazioni della scheda di sicurezza.\u003c\/em\u003e\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55033000395100,"sku":"CHEM-111002700-500ml","price":104.78,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/e7d0e507b461484a4e18f16df075e2a0.jpg?v=1752777521","url":"https:\/\/miolaboratorium.com\/it\/products\/acetaldehyd-czda-500ml","provider":"Biolaboratorium","version":"1.0","type":"link"}