{"product_id":"edta-disodium-salt-solution-a-t136-t136","title":"EDTA disodium salt solution A, 0.1 mol\/l - 0.1 N volumetric solution, 1 l","description":"\u003cp\u003eEDTA disodium salt solution A 0,1 mol\/l – 0,1 N is a volumetric standard solution formulated for complexometric titration and water-hardness determination. It carries CAS number 6381-92-6 and the empirical formula C₁₀H₁₄N₂Na₂O₈ · 2 H₂O, with a molar mass of 372,24 g\/mol, a density of 1,038 g\/cm³ and a boiling point of 100 °C. The 0,1 N concentration is suited to chelatometric assays, metal-ion titration and physical-property measurements linked to water hardness. Supplied in a 1 l pack, the ready-to-use solution supports direct application in analytical workflows without intermediate dilution. This EDTA disodium salt volumetric reagent from manufacturer Carl ROTH is used where a defined complexing titre is required for reproducible endpoint detection. Laboratories engaged in water analysis and related titrimetric methods benefit from the specified molarity and physical data. Consistent concentration supports reliable quantitative results in routine hardness and complexometric determinations.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/volumetric-standard-solutions\"\u003eVolumetric standard solutions (titration)\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/analytical-standards-and-reference-materials\"\u003eAnalytical standards \u0026amp; reference materials\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmount-of-substance conc. (20 °C): 0,1 mol\/l ±0,2 %\u003c\/li\u003e\n\u003cli\u003eTiter: 0,998 - 1,002\u003c\/li\u003e\n\u003cli\u003eCAS number: 6381-92-6\u003c\/li\u003e\n\u003cli\u003ePack size: 1 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 205-358-3\u003c\/li\u003e\n\u003cli\u003eMolar mass: 372,24 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,038 g\/cm³\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-T136-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjcyOXxhcHBsaWNhdGlvbi9wZGZ8YUdKbUwyaGpZaTg1TWpVMU1EQTVNRGt4TmpFMEwxTlFSVnBmVkRFek5sOUZUaTV3WkdZfGZlNzlhYzk3NTIwZjhkOGNjNjUwNjFmYjFhNmJlOGQ4ZGExZTg4Zjk1MmMwYWE0MTBkNDIyMDA4ODQ4N2Q0YmU\" 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-T136-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTY0MjJ8YXBwbGljYXRpb24vcGRmfGFETXlMMmhoTlM4NU1qQTJPRGszTVRnd056QXlMMU5FUWw5VU1UTTJYMFJGWDBWT0xuQmtaZ3wxYjdmNmQ4NDg1ODYxNzFkMjU2MTE4MjhmYTk2ODU4YzY4YmMzNDI5MjkxYmM0ZjA2MjNkZGY3ZGVhZGE5MjRl\" 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":"1 liter \/ 1 piece","offer_id":56186154680652,"sku":"T136.1","price":48.95,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56186154713420,"sku":"T136.1","price":48.95,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56186154746188,"sku":"T136.1","price":48.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-K017_d3ffdaeb-24b4-4757-900c-c0bcf948ccfc.jpg?v=1766494417","url":"https:\/\/www.luminixhealth.com\/en-nl\/products\/edta-disodium-salt-solution-a-t136-t136","provider":"Luminix Health","version":"1.0","type":"link"}