{"product_id":"sublimierter-schwefel-czda-2kg","title":"Zolfo sublimato CZDA 2kg","description":"\u003ch1\u003eZolfo sublimato p.d.a. CHEM-117796706\u003c\/h1\u003e\n\n\u003ch2\u003eInformazioni tecniche\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNome:\u003c\/strong\u003e Zolfo\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSinonimi:\u003c\/strong\u003e Zolfo sublimato\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormula chimica:\u003c\/strong\u003e S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMassa molare:\u003c\/strong\u003e 32,06 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero CAS:\u003c\/strong\u003e 7704-34-9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero CE:\u003c\/strong\u003e 231-722-6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumero ONU:\u003c\/strong\u003e 1350\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClasse ADR\/RID:\u003c\/strong\u003e 4.1, Gruppo di imballaggio III\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForma fisica:\u003c\/strong\u003e Polvere fine, gialla, solida\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColore:\u003c\/strong\u003e giallo chiaro\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdore:\u003c\/strong\u003e debole, caratteristico\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di fusione:\u003c\/strong\u003e 113-119 °C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di ebollizione:\u003c\/strong\u003e 444 °C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura di autoaccensione:\u003c\/strong\u003e 235 °C (come polvere)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di infiammabilità:\u003c\/strong\u003e 168-207 °C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimiti di esplosione della polvere:\u003c\/strong\u003e inferiore 40%, superiore 1,0% (in aria)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViscosità dinamica (120 °C):\u003c\/strong\u003e 17 mPa-s (allo stato liquido)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressione di vapore (246 °C):\u003c\/strong\u003e ca. 10 mmHg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensità (20 °C):\u003c\/strong\u003e 1,80-2,36 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensità apparente:\u003c\/strong\u003e 400-500 kg\/m³\u003c\/li\u003e\n  \u003cli\u003eSolubilità\u003cstrong\u003ein acqua:\u003c\/strong\u003e praticamente insolubile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilità in soluzione di NaOH:\u003c\/strong\u003e completamente solubile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContenuto (su sostanza secca):\u003c\/strong\u003e min. 99,9%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContenuto di H₂O:\u003c\/strong\u003e max. 0,1%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcidi come H₂SO₄:\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCeneri:\u003c\/strong\u003e max. 0,02%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSostanze organiche:\u003c\/strong\u003e max. 0,015%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsenico (As):\u003c\/strong\u003e max. 0,00001%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEsempi di applicazioni professionali in vari settori\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUtilizzo nei laboratori chimici come reagente analitico\u003c\/li\u003e\n  \u003cli\u003eComponente nei processi di ricerca e sintesi di laboratorio\u003c\/li\u003e\n  \u003cli\u003eUtilizzo nell'analisi e test qualitativi e quantitativi\u003c\/li\u003e\n  \u003cli\u003eUtilizzo nei processi industriali che richiedono zolfo ad alta purezza\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicazioni di pericolo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH315 - Provoca irritazione cutanea\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConsigli di prudenza (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eP302+P352 - A contatto con la pelle: lavare con abbondante acqua e sapone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondizioni di conservazione raccomandate\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eConservare in contenitori ben chiusi\u003c\/li\u003e\n  \u003cli\u003eProteggere dall'umidità e dal calore\u003c\/li\u003e\n  \u003cli\u003eConservare in un luogo fresco, asciutto e ben ventilato\u003c\/li\u003e\n  \u003cli\u003eTenere lontano da fonti di ignizione e scintille\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ChemMarkt.de","offers":[{"title":"Default Title","offer_id":51506696880469,"sku":"CHEM-117796706-2kg","price":152.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/4397\/0348\/files\/cb903ef3c1fc1827868dccc4f1e608bb.jpg?v=1758549596","url":"https:\/\/chemmarkt.de\/it\/products\/sublimierter-schwefel-czda-2kg","provider":"ChemMarkt.de","version":"1.0","type":"link"}