{"product_id":"disodium-pamoate-2kna-2kna","title":"Disodium pamoate, min. 95 %, 500 g","description":"\u003cp\u003eDisodium pamoate is a biochemical reagent of minimum 95 % purity with the empirical formula C₂₃H₁₄Na₂O₆ and a molar mass of 432,33 g\/mol, identified by CAS number 6640-22-8. As the disodium salt of pamoic acid it provides a defined counter-ion for organic synthesis, salt-formation studies and broader biochemical research workflows. The compound is Its composition supports crystallisation experiments, intermediate handling and the preparation of specialised derivatives where a pamoate anion is required. Available from manufacturer Carl ROTH in the chemicals and biochemicals range, the material offers consistent assay quality for professional research environments. Typical laboratory use includes synthetic route development, analytical reference tasks and formulation of experimental systems that rely on a well-characterised pamoate salt. Standard chemical hygiene and good laboratory practice should be observed when dispensing the solid. The product is intended exclusively for controlled scientific use.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: faint yellow\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003ePurity (HPLC): ≥95 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 6640-22-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 g, 1 kg, 2 kg, 5 kg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₃H₁₄Na₂O₆\u003c\/li\u003e\n\u003cli\u003eMolar mass: 432,33 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +2 to +8 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2KNA-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjU5MnxhcHBsaWNhdGlvbi9wZGZ8YURaa0wyZzFOUzg1TWpVME5EY3lNalV6TkRjd0wxTlFSVnBmTWt0T1FWOUZUaTV3WkdZfGY0MWQ3ODNlZDJkNDRkOTIxNTJmYmUyZGFmYTE2OWM3NGI1OTI2ZDUxNjM5NTA5MzI1YjJiYzAwNTIyYTIyNDA\" 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-2KNA-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzg5OTF8YXBwbGljYXRpb24vcGRmfGFERmtMMmd4TWk4NU1qTXlPRFF4T1RrNE16WTJMMU5FUWw4eVMwNUJYMFJGWDBWT0xuQmtaZ3xhOWI5MDgzY2YyNTQ5NzMzMmE4OWNlNTlmODI1NDZiN2E2ZTIzNzExNTY0MGE5YmUwM2I4MGYxZTk0ZDczMWU3\" 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":"500 g \/ 1 piece","offer_id":56137314926924,"sku":"2KNA.2","price":177.4,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56137314959692,"sku":"2KNA.2","price":168.53,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56137314992460,"sku":"2KNA.2","price":159.66,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56137315025228,"sku":"2KNA.3","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56137315057996,"sku":"2KNA.3","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56137315090764,"sku":"2KNA.3","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"2 kg \/ 1 piece","offer_id":56137315123532,"sku":"2KNA.4","price":482.7,"currency_code":"EUR","in_stock":true},{"title":"2 kg \/ 6+ pieces","offer_id":56137315156300,"sku":"2KNA.4","price":458.57,"currency_code":"EUR","in_stock":true},{"title":"2 kg \/ 24+ pieces","offer_id":56137315189068,"sku":"2KNA.4","price":434.43,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56137315221836,"sku":"2KNA.5","price":1058.9,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56137315254604,"sku":"2KNA.5","price":1005.96,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56137315287372,"sku":"2KNA.5","price":953.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2KNA-SF.jpg?v=1766417884","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/disodium-pamoate-2kna-2kna","provider":"Luminix Health","version":"1.0","type":"link"}