{"product_id":"zitronensaure-czda-frei-500g","title":"Sitronsyre CZDA fri 500g","description":"\u003ch1\u003eSitronsyre vannfri CZDA CHEM-115382111\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eKjemisk betegnelse:\u003c\/strong\u003e 2-hydroksi-1,2,3-propantrikarboksylsyre (vannfri)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSumformel:\u003c\/strong\u003e \u003csub\u003eC6H8O7\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMolar masse:\u003c\/strong\u003e 192,12 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAS-nummer:\u003c\/strong\u003e 77-92-9\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC-nummer:\u003c\/strong\u003e 201-069-1\u003c\/p\u003e\n\n\u003ch2\u003eTekniske data\u003c\/h2\u003e\n\u003cul\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:\u003c\/strong\u003e ca. 1,8 (50 g\/l H₂O, 20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmeltepunkt:\u003c\/strong\u003e 153°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNedbrytningstemperatur:\u003c\/strong\u003e 175°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelvantennelsestemperatur:\u003c\/strong\u003e 345°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamptrykk:\u003c\/strong\u003e \u0026lt; 0,1 hPa (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTetthet:\u003c\/strong\u003e 1,665 g\/cm³ (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStøvtetthet:\u003c\/strong\u003e 800-1000 kg\/m³\u003c\/li\u003e\n  \u003cli\u003eLøselighet\u003cstrong\u003ei vann:\u003c\/strong\u003e svært godt løselig (ca. 1630 g\/l ved 20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLøselighet i organiske løsemidler:\u003c\/strong\u003e ingen data tilgjengelig\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAnalytiske egenskaper\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRenhet:\u003c\/strong\u003e 99,5-100,5%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVannuløselige bestanddeler:\u003c\/strong\u003e maks. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRest etter gløding (SO₄):\u003c\/strong\u003e maks. 0,03%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKlorider (Cl):\u003c\/strong\u003e maks. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFosfater (PO₄):\u003c\/strong\u003e maks. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotalsvovel (SO₄):\u003c\/strong\u003e maks. 0,01%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTungmetaller (Pb):\u003c\/strong\u003e maks. 0,0005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKalsium (Ca):\u003c\/strong\u003e maks. 0,005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJern (Fe):\u003c\/strong\u003e maks. 0,0005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMørknende stoffer under påvirkning av H₂SO₄:\u003c\/strong\u003e i henhold til norm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAdvarsler og klassifisering\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFaresymbol:\u003c\/strong\u003e! (utropstegn)\u003c\/li\u003e\n  \u003cli\u003eH-setninger\u003cstrong\u003e:\u003c\/strong\u003e H319 - Forårsaker alvorlig øyeirritasjon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP-setninger:\u003c\/strong\u003e P305+P351+P338 - VED KONTAKT MED ØYNENE: Skyll forsiktig med vann i noen minutter. Fjern eventuelle kontaktlinser hvis de er til stede og lett kan fjernes. Fortsett med å skylle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAnbefalte lagringsforhold\u003c\/h2\u003e\n\u003cp\u003eOppbevares på et kjølig, tørt og godt ventilert sted. Beskyttes mot fuktighet og lys.\u003c\/p\u003e\n\n\u003ch2\u003eMerknader\u003c\/h2\u003e\n\u003cp\u003eVannfri sitronsyre brukes ofte i kjemiske laboratorier, i næringsmiddelindustrien, i kosmetikk og som reagens for kjemiske analyser.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55394481176924,"sku":"CHEM-115382111-500g","price":23.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/5c0aaecefa7d5c79f453ef70c4bfea3a.jpg?v=1756888011","url":"https:\/\/biolaboratoriuhot.com\/nb\/products\/zitronensaure-czda-frei-500g","provider":"Biolaboratorium","version":"1.0","type":"link"}