{"product_id":"xylenol-orange-50g","title":"Xylenol orange 50g","description":"\u003cp\u003e\u003cstrong\u003eXylenol orange\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical information about chemical reagents:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan\u003eChemical formula: C₃₁H₂₈N₂Na₄O₁₃S\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eCAS Number: 3618-43-7\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eEC No.: 222-805-8\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eSynonyms: Xylenol Orange Tetrasodium Salt\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eType: CZDA\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003ePurity: min. 35.0%\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExamples of professional applications in various industries:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAnalytical laboratories:\u003c\/strong\u003e Use as a complexometric indicator in the determination of rare earth metals and thorium(IV) ions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eChemical industry:\u003c\/strong\u003e Use in titration analyses and as a component of special test kits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eChemistry education:\u003c\/strong\u003e Use in laboratory demonstrations of complexometry and metal ion chemistry.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHazard statements on the product label:\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eNo classified hazards according to applicable regulations (H: not applicable).\u003c\/p\u003e \u003cp style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSafety information on the product label:\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eNot applicable - the product contains no classified hazards requiring P-labeling.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eRecommended storage conditions:\u003c\/b\u003e\u003c\/p\u003e \u003col\u003e \u003cli\u003eStore dry, protected from moisture and UV radiation.\u003c\/li\u003e \u003cli\u003eAvoid contact with air - the product may absorb moisture (hygroscopic).\u003c\/li\u003e \u003cli\u003eStore in tightly closed, labeled packaging.\u003c\/li\u003e \u003cli\u003eStorage temperature: 15-25°C.\u003c\/li\u003e \u003cli\u003eProtect from contamination with other dyes or chemical reagents.\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003e\u003cstrong\u003eAdditional physicochemical data:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePhysical form:\u003c\/strong\u003e crystalline powder\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e reddish brown to blackish brown\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOdor:\u003c\/strong\u003e characteristic\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003epH value (10 g\/l, 20°C):\u003c\/strong\u003e approx. 8.1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSolubility in water:\u003c\/strong\u003e approx. 510 g\/l (20°C)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBulk density:\u003c\/strong\u003e approx. 250 kg\/m³\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMoisture content:\u003c\/strong\u003e max. 10.0%\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensitivity to thorium(IV) ions:\u003c\/strong\u003e min. 0.000001 g\/ml\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImpurities\u003c\/strong\u003e: \u003cul\u003e \u003cli\u003eCresol red: max. 3.0%\u003c\/li\u003e \u003cli\u003eSemixylenol orange: max. 15.0%\u003c\/li\u003e \u003cli\u003eResidue after roasting (as SO₄): max. 38.0%\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55481126158684,"sku":"CHEM-237045902-50g","price":533.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/102b1ab1c8df5100c60b6685648dc8c9.jpg?v=1757934118","url":"https:\/\/biolaboratoriuhot.com\/en\/products\/xylenol-orange-50g","provider":"Biolaboratorium","version":"1.0","type":"link"}