{"product_id":"kaliumpyrosulfat-czda-10g","title":"Kaliumpyrosulfat CZDA 10g","description":"\u003ch1\u003eKaliumpyrosulfat \u003csub\u003e(K2S2O7\u003c\/sub\u003e) - p.d.a.\u003c\/h1\u003e\n\n\u003ch2\u003eTeknisk informasjon\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKjemisk betegnelse:\u003c\/strong\u003e Kaliumpyrosulfat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlternative navn:\u003c\/strong\u003e Kaliumdisulfat, Kaliumdisulfat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKjemisk formel:\u003c\/strong\u003e \u003csub\u003eK2S2O7\u003c\/sub\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMolar masse:\u003c\/strong\u003e 254,32 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAS-nummer:\u003c\/strong\u003e 7790-62-7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEC-nummer:\u003c\/strong\u003e 232-216-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e fast\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFarge:\u003c\/strong\u003e hvit\u003c\/li\u003e\n  \u003cli\u003eLukt\u003cstrong\u003e:\u003c\/strong\u003e luktfri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH-verdi (50 g\/l\u003csub\u003eH2O\u003c\/sub\u003e, 20°C):\u003c\/strong\u003e ca. 0,8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmeltepunkt:\u003c\/strong\u003e ca. 325°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKokepunkt:\u003c\/strong\u003e ingen data tilgjengelig\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelvantennelsestemperatur:\u003c\/strong\u003e ikke relevant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlammepunkt:\u003c\/strong\u003e ikke relevant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEksplosjonsgrenser:\u003c\/strong\u003e ikke relevant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamptrykk:\u003c\/strong\u003e ingen data tilgjengelig\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTetthet:\u003c\/strong\u003e 2,28 g\/cm³ (25°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStøvtetthet:\u003c\/strong\u003e ca. 830 kg\/m³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLøselighet i vann:\u003c\/strong\u003e 25,4 g\/l (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLøselighet i organiske løsemidler:\u003c\/strong\u003e ingen data\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYtre utseende:\u003c\/strong\u003e fargeløse, gjennomsiktige krystaller\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInnhold:\u003c\/strong\u003e min. 97,5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotalt nitrogen (N):\u003c\/strong\u003e maks. 0,002%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKlorider (Cl):\u003c\/strong\u003e maks. 0,0005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFosfater (\u003csub\u003ePO4\u003c\/sub\u003e):\u003c\/strong\u003e maks. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTungmetaller (som Pb):\u003c\/strong\u003e maks. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminium (Al):\u003c\/strong\u003e maks. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnesium (Mg):\u003c\/strong\u003e maks. 0,0005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNatrium (Na):\u003c\/strong\u003e maks. 0,01%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKalsium (Ca):\u003c\/strong\u003e maks. 0,003%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJern (Fe):\u003c\/strong\u003e maks. 0,0005%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEksempler på profesjonelle anvendelser i ulike industrier\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReagens for prøvemineralisering i kjemisk analyse\u003c\/li\u003e\n  \u003cli\u003eFlussmiddel ved spektroskopiske og analytiske undersøkelser\u003c\/li\u003e\n  \u003cli\u003eBestanddel av blandinger for bearbeiding av ildfaste materialer\u003c\/li\u003e\n  \u003cli\u003eHjelpemiddel i kjemisk syntese\u003c\/li\u003e\n  \u003cli\u003eBruk i laboratorietester for å bestemme sammensetningen av prøver\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFarehåndtering (H)\u003c\/h2\u003e\n\u003cp\u003eIkke relevant\u003c\/p\u003e\n\n\u003ch2\u003eSikkerhetshåndtering (P)\u003c\/h2\u003e\n\u003cp\u003eIkke relevant\u003c\/p\u003e\n\n\u003ch2\u003eAnbefalte lagringsforhold\u003c\/h2\u003e\n\u003cp\u003eOppbevares i en tett lukket beholder på et tørt og kjølig sted, beskyttet mot fuktighet og forurensning. Unngå kontakt med reduseringsmidler og syrer.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55487575884124,"sku":"CHEM-117447307-10g","price":13.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/5b68904067bb7a3050c9a80f71a32178.jpg?v=1758017797","url":"https:\/\/biolaboratoriuhot.com\/nb\/products\/kaliumpyrosulfat-czda-10g","provider":"Biolaboratorium","version":"1.0","type":"link"}