{"product_id":"disperse-red-1-2k3p-2k3p","title":"Disperse red 1, 25 g","description":"\u003cp\u003eDisperse red 1 is a research chemical dye material with CAS number 2872-52-8, empirical formula C₁₆H₁₈N₄O₃, and a molar mass of 314,34 g\/mol. These identity data support analytical, staining, and materials-related laboratory work where a defined disperse azo dye is specified. The product is Offered from manufacturer Carl ROTH, the material sits within the biochemicals and new-product highlight ranges intended for professional users. Clear molecular weight and formula information aid stoichiometry, solution preparation, and documentation in laboratory notebooks and quality records. No additional purity grade beyond the stated identity is claimed here; users should consult their protocols for suitability. Select this disperse red 1 pack when a documented CAS-linked dye with known molar mass is required for controlled laboratory applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/homogenisers-and-dispersers\"\u003eHomogenisers \u0026amp; dispersers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stirring-shaking-and-mixing\"\u003eStirring, shaking \u0026amp; mixing\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: red to very dark red and brown-red to very dark brown-red and red-gray\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003eColor intensity: 97 to 103 %\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eCAS number: 2872-52-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₆H₁₈N₄O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 314,34 g\/mol\u003c\/li\u003e\n\u003cli\u003eWeight: 0,043 kg\u003c\/li\u003e\n\u003cli\u003eProduct type: Biochemical\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2K3P-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTk2MXxhcHBsaWNhdGlvbi9wZGZ8YUdVNEwyZzJOaTg1TWpVME5EWTBOalV4TWprMEwxTlFSVnBmTWtzelVGOUZUaTV3WkdZfDU5YjFlNGVmODgwNGU5YjMzOWZiMTcyZjgyMjdjMmMyOTYzMTBhYjlmZWJjOTM1ZDgyZmI1ZmY0ZTcyODgxN2Q\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2K3P-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURRNUwyZzFaUzg1TVRrMk1UWXdNamcyTnpVd0wxTkVRbDh5U3pOUVgwUkZYMFJGTG5Ca1pnfDAxNDYzZGNlNWRjMmUwZWE1Zjg2MzA0OWEzMzdkYTllMzVmZTE1MzFiYmQ1MWU0MDMyYzNmNDlkNzgxM2JmYTA\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56137221275980,"sku":"2K3P.3","price":435.4,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56137221308748,"sku":"2K3P.3","price":413.63,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56137221341516,"sku":"2K3P.3","price":391.86,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56137221374284,"sku":"2K3P.4","price":693.4,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56137221407052,"sku":"2K3P.4","price":658.73,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56137221439820,"sku":"2K3P.4","price":624.06,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56137221472588,"sku":"2K3P.5","price":1037.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56137221505356,"sku":"2K3P.5","price":985.53,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56137221538124,"sku":"2K3P.5","price":933.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2K3P-SF.jpg?v=1766417707","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/disperse-red-1-2k3p-2k3p","provider":"Luminix Health","version":"1.0","type":"link"}