{"product_id":"sodium-thiosulphate-solution-k022-k022","title":"Sodium thiosulphate solution, 0,1 mol\/l - 0,1 N volumetric solution, 1 l","description":"\u003cp\u003eSodium thiosulphate solution 0,1 mol\/l - 0,1 N is a ready-to-use volumetric standard solution intended for titration work in analytical laboratories. The preparation corresponds to the empirical formula Na₂O₃S₂ and is adjusted to 0,1 mol\/l (0,1 N), making it suitable for iodometric and related redox titrations where a defined thiosulphate titre is essential. Physical data include a density of 1,011 g\/cm³ and a boiling point of approximately 100 °C, which support straightforward handling at typical bench conditions. Categories such as volumetric standard solutions and titration applications highlight its role in ready-to-use titre systems. Laboratories can integrate the solution into established analytical methods without intermediate dilution when a 0,1 N working concentration is specified.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/volumetric-standard-solutions\"\u003eVolumetric standard solutions (titration)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/analytical-standards-and-reference-materials\"\u003eAnalytical standards \u0026amp; reference materials\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmount-of-substance conc. (20 °C): 0.1 mol\/l ±0,3 %\u003c\/li\u003e\n\u003cli\u003eTiter: 0.997-1.003\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 l, 5 l, 10 l\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: Na₂O₃S₂\u003c\/li\u003e\n\u003cli\u003eDensity: 1,011 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: ~100 °C\u003c\/li\u003e\n\u003cli\u003eConcentration: 0,1 mol\/l - 0,1 N\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-K022-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjY3NnxhcHBsaWNhdGlvbi9wZGZ8YURSbUwyaG1aQzg1TWpVME9Ua3dOemMwTXpBeUwxTlFSVnBmU3pBeU1sOUZUaTV3WkdZfDg2Y2Y1ZWI0NTljOTUyODdlNGNkNWUwOWY4NTgxNjhhMTAyYjIwMTViNWJiODdjNmEzNTA4OGEyOTI2ZDY3OTU\" 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-K022-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYwMTh8YXBwbGljYXRpb24vcGRmfGFEWTFMMmd6TkM4NU1qQTJPRGMwTWpjMU9EY3dMMU5FUWw5TE1ESXlYMFJGWDBWT0xuQmtaZ3wxOTA5MDFjNWE4MjExMzdkYzc3NGZmY2RmYzk5MzdjNWY0MTg1NGVjMjgwMDFlNjVhZDVhMGQ0ZWVkNTc3M2I3\" 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":56181977350476,"sku":"K022.1","price":26.8,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56181977383244,"sku":"K022.1","price":25.46,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56181977416012,"sku":"K022.1","price":24.12,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 1 piece","offer_id":56181977448780,"sku":"K022.3","price":81.2,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 6+ pieces","offer_id":56181977481548,"sku":"K022.3","price":77.14,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 24+ pieces","offer_id":56181977514316,"sku":"K022.3","price":73.08,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 1 piece","offer_id":56181977547084,"sku":"K022.4","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 6+ pieces","offer_id":56181977579852,"sku":"K022.4","price":117.47,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 24+ pieces","offer_id":56181977612620,"sku":"K022.4","price":111.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-K017_b4e46dfd-90b5-49a3-b43d-05b50a9fb98e.jpg?v=1766479889","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/sodium-thiosulphate-solution-k022-k022","provider":"Luminix Health","version":"1.0","type":"link"}