{"product_id":"chromium-iii-potassium-sulphate-12hydrat-rein-500g-warchem","title":"SOLFATO DI CROMIO (III) E POTASSIO 12idrato - puro 500g WARCHEM","description":"\u003cdiv\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: KCr(SO₄)₂ - 12H₂O\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNumero CAS: 7788-99-0\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNumero CE: 233-401-6\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSinonimi: allume di cromo e potassio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGenere: puro\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePurezza: 95\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMassa molare: 499,41 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTipo: Sali\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAspetto: polvere o cristalli viola\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConfezione: contenitore di plastica\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData di scadenza: almeno 24 mesi dalla consegna\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSolubilità: ben solubile in acqua\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePunto di fusione: si decompone prima di fondere (ca. 100 °C)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDensità: ca. 2,1 g\/cm³ (stimato)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eColore: viola a porpora\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEsempi di applicazioni professionali in diversi settori:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChimica analitica:\u003c\/strong\u003e Il cromo allume di potassio viene utilizzato come composto standard e agente precipitante nell'analisi quantitativa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTintoria e chimica tessile:\u003c\/strong\u003e Utilizzo come mordente per fissare i coloranti sulle fibre tessili.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaboratorio e didattica:\u003c\/strong\u003e Impiego in esperimenti didattici per la dimostrazione di composti di allume e cristallizzazione.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrattamento delle acque:\u003c\/strong\u003e Utilizzo in casi specifici per la riduzione di solidi sospesi o la precipitazione di fosfati.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvvertenze di pericolo sull'etichetta del prodotto:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n\u003cspan\u003e\u003cstrong\u003eH319:\u003c\/strong\u003e Verursacht schwere Augenreizung.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndicazioni di sicurezza sull'etichetta del prodotto:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n\u003cspan\u003e\u003cstrong\u003eP264:\u003c\/strong\u003e Nach Gebrauch gründlich waschen.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP280:\u003c\/strong\u003e Schutzhandschuhe \/ Augenschutz tragen.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP305 + P351 + P338:\u003c\/strong\u003e BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang mit Wasser spülen. Kontaktlinsen entfernen, falls vorhanden und möglich. Weiter spülen.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP337 + P313:\u003c\/strong\u003e Bei anhaltender Augenreizung: Ärztlichen Rat einholen.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP501:\u003c\/strong\u003e Inhalt\/Behälter gemäß den lokalen\/regionalen Vorschriften entsorgen.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBeschränkungen:\u003c\/strong\u003e Nur für die Verwendung durch Fachleute.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondizioni di conservazione consigliate:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eConservare in contenitori originali ben chiusi, in luogo asciutto e fresco.\u003c\/li\u003e\n\u003cli\u003eProteggere dalla luce solare diretta e dall'umidità.\u003c\/li\u003e\n\u003cli\u003eEvitare il contatto con forti agenti riducenti e acidi.\u003c\/li\u003e\n\u003cli\u003eUtilizzare e conservare solo in aree ben ventilate.\u003c\/li\u003e\n\u003cli\u003eMantenere l'acqua lontana dal serbatoio per periodi prolungati.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"MarktBio.com","offers":[{"title":"Default Title","offer_id":54902111830342,"sku":"W51021-500G","price":92.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/0571\/9319\/files\/IMG_51021-500G.jpg?v=1754455450","url":"https:\/\/marktbio.com\/it-be\/products\/chromium-iii-potassium-sulphate-12hydrat-rein-500g-warchem","provider":"MarktBio.com","version":"1.0","type":"link"}