{"product_id":"polyathylenglykol-400-5liter","title":"Polietilenglicole 400 5 litri","description":"\u003ch1\u003ePOLIETILENGLICOLE 400\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDenominazione chimica:\u003c\/strong\u003e Polietilenglicole 400\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSinonimi:\u003c\/strong\u003e PEG 400, Polyoxyethylen, Macrogol 400\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAllgemeine Formel:\u003c\/strong\u003e H-(O-CH₂-CH\u003csub\u003e₂)n-OH\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMassa molare media:\u003c\/strong\u003e circa 380-420 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAS-Nummer:\u003c\/strong\u003e 25322-68-3\u003cbr\u003e\n\u003cstrong\u003eEC-Nummer:\u003c\/strong\u003e 500-038-2\u003c\/p\u003e\n\n\u003ch2\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eForma: liquido viscoso\u003c\/li\u003e\n  \u003cli\u003eColore: incolore a giallo pallido\u003c\/li\u003e\n  \u003cli\u003eOdore: praticamente inodore\u003c\/li\u003e\n  \u003cli\u003ePunto di fusione: circa 4-8°C\u003c\/li\u003e\n  \u003cli\u003ePunto di ebollizione: ca. 250-300°C\u003c\/li\u003e\n  \u003cli\u003ePunto di infiammabilità: ca. 220°C (crogiolo chiuso)\u003c\/li\u003e\n  \u003cli\u003ePressione di vapore: molto bassa (praticamente non volatile)\u003c\/li\u003e\n  \u003cli\u003eDensità (20°C): ca. 1,125 g\/cm³\u003c\/li\u003e\n  \u003cli\u003eViscosità (20°C): 90-110 mPa-s\u003c\/li\u003e\n  \u003cli\u003eSolubilità in acqua: completa\u003c\/li\u003e\n  \u003cli\u003eSolubilità: facilmente solubile in alcol, acetone, cloroformio\u003c\/li\u003e\n  \u003cli\u003epH (soluzione al 5%): 4,5-7,5\u003c\/li\u003e\n  \u003cli\u003eContenuto d'acqua: generalmente max. 1,0%\u003c\/li\u003e\n  \u003cli\u003eAspetto esteriore: liquido chiaro e viscoso\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEsempi di utilizzo in diversi settori\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSolvente in laboratori chimici e biologici\u003c\/li\u003e\n  \u003cli\u003eVeicolo e plastificante in formulazioni industriali\u003c\/li\u003e\n  \u003cli\u003eAdditivo per colori, inchiostri, adesivi e rivestimenti\u003c\/li\u003e\n  \u003cli\u003eComponente di fluidi idraulici e refrigeranti\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvvertenze di pericolo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNon applicabile (la sostanza non è classificata come pericolosa secondo GHS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConsigli di sicurezza (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNon applicabile\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestrizioni\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIl prodotto non è destinato al consumo o all'uso farmaceutico.\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 dall'umidità e dal calore\u003c\/li\u003e\n  \u003cli\u003eConservare a temperatura ambiente in un luogo asciutto e ben ventilato\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55039552422236,"sku":"CHEM-424471500-5L","price":468.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/a07021d381ad4bc4ca6b8697690c69fe.jpg?v=1752840295","url":"https:\/\/www.biolaboratorium.com\/it\/products\/polyathylenglykol-400-5liter","provider":"Biolaboratorium","version":"1.0","type":"link"}