{"product_id":"oxalsaure-cz-25kg","title":"Acido ossalico CZ 25kg","description":"\u003cp\u003e\u003cstrong\u003eAcido ossalico diidrato\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: C₂H₂O₄ - 2H₂O\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumero CAS: 6153-56-6\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumero CE: 205-634-3\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSinonimi: Acido etandioico diidrato, Acido ossalico diidrato\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMassa molare: 126,07 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eGrado: puro\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTitolo: min. 99,0%\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 chimici:\u003c\/strong\u003e Utilizzo come reagente per analisi chimiche e per la preparazione di soluzioni standard.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustria tessile e conciaria\u003c\/strong\u003e: Utilizzo nei processi di sbianca e decapaggio.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTecnica di pulizia dei metalli:\u003c\/strong\u003e per la rimozione di depositi e ruggine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalisi di laboratorio:\u003c\/strong\u003e come agente riducente nella titolazione di agenti ossidanti, es. KMnO₄.\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\n \u003cspan\u003e\u003cstrong\u003eH301:\u003c\/strong\u003e Tossico se ingerito.\u003c\/span\u003e\u003cbr\u003e\n \u003cspan\u003e\u003cstrong\u003eH312:\u003c\/strong\u003e Nocivo a contatto con la pelle.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eConsigli di prudenza sull'etichetta del prodotto:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cspan\u003e\u003cstrong\u003eP302+P352:\u003c\/strong\u003e A CONTATTO CON LA PELLE: lavare con abbondante acqua e sapone.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProprietà fisiche e chimiche:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForma:\u003c\/strong\u003e solido\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColore:\u003c\/strong\u003e bianco\u003c\/li\u003e\n  \u003cli\u003eOdore\u003cstrong\u003e:\u003c\/strong\u003e inodore\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e ca. 1 (50 g\/l H₂O, 20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di fusione:\u003c\/strong\u003e 189,5°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di ebollizione:\u003c\/strong\u003e 157°C (sublimazione)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura di autoaccensione:\u003c\/strong\u003e dati non disponibili\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunto di infiammabilità:\u003c\/strong\u003e dati non disponibili\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimiti di esplosività:\u003c\/strong\u003e dati non disponibili\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressione di vapore:\u003c\/strong\u003e 0,01 hPa (18°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensita:\u003c\/strong\u003e 1,65 g\/cm³ (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensita apparente:\u003c\/strong\u003e ca. 900 kg\/m³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilità in acqua:\u003c\/strong\u003e 87 g\/l (10°C)\u003c\/li\u003e\n  \u003cli\u003eSolubilità\u003cstrong\u003ein solventi organici:\u003c\/strong\u003e etanolo, etere etilico, acetone, dioxano, tetraidrofurano\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003elog\u003csub\u003ePo\/w\u003c\/sub\u003e:\u003c\/strong\u003e -0,81\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePurezza chimica:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSostanze insolubili in acqua: max. 0,01%\u003c\/li\u003e\n  \u003cli\u003eResiduo dopo calcinazione: max. 0,05%.\u003c\/li\u003e\n  \u003cli\u003eAzoto totale (N): max. 0,005%\u003c\/li\u003e\n  \u003cli\u003eCloruri (Cl): max. 0.005%\u003c\/li\u003e\n  \u003cli\u003eSolfati (SO₄): max. 0,02%\u003c\/li\u003e\n  \u003cli\u003eRame (Cu): max. 0,005%\u003c\/li\u003e\n  \u003cli\u003ePiombo (Pb): max. 0,005%\u003c\/li\u003e\n  \u003cli\u003eFerro (Fe): max. 0,002%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCondizioni di conservazione consigliate:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eConservare in contenitori ben chiusi, in luogo fresco e asciutto.\u003c\/li\u003e\n  \u003cli\u003eProteggere dalla luce e da fonti di calore.\u003c\/li\u003e\n  \u003cli\u003eEvitare il contatto con alcali e forti agenti ossidanti.\u003c\/li\u003e\n  \u003cli\u003eEvitare l'inalazione di polveri e il contatto con pelle e occhi.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformazioni aggiuntive sul trasporto:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRID\/ADR:\u003c\/strong\u003e Classe 8 (sostanze corrosive), Gruppo d'imballaggio III\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eONU:\u003c\/strong\u003e 3261 - Corrosivo, organico, solido, NOS (Acido ossalico)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ChemMarkt.de","offers":[{"title":"Default Title","offer_id":51420831187285,"sku":"CHEM-425758600-25kg","price":516.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/4397\/0348\/files\/8f9e8aaebf7daf194e5805391b67b8f3.jpg?v=1757501602","url":"https:\/\/chemmarkt.de\/it\/products\/oxalsaure-cz-25kg","provider":"ChemMarkt.de","version":"1.0","type":"link"}