{"product_id":"sodium-benzenesulphinate-2x7t-2x7t","title":"Sodium benzenesulphinate, anhydrous, 2 kg","description":"\u003cp\u003eSodium benzenesulphinate, anhydrous, is an aromatic sulfinate salt for laboratory chemical and biochemical applications, registered under CAS number 873-55-2 with the empirical formula C₆H₅SO₂Na. The anhydrous grade is characterised by a molar mass of 164,16 g\/mol, giving a compact, well-defined sodium organosulfur reagent for synthesis, reference work, and routine laboratory preparation. The benzenesulphinate anion is a recognised building block in organic and organometallic chemistry, and the anhydrous presentation supports handling where moisture control is part of standard practice. Available from manufacturer Carl ROTH within the biochemicals and chemicals assortment, the product is described solely by its CAS registry number, empirical formula, molar mass, anhydrous state, and pack quantity. These parameters enable straightforward stoichiometric calculations and catalogue matching. The listing presents the essential scientific and logistical facts for professional buyers selecting sodium benzenesulphinate for laboratory use without additional performance or purity claims beyond the manufacturer description.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/inorganic-salts\"\u003eInorganic salts\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/inorganic-chemicals\"\u003eInorganic chemicals\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (HPLC): ≥ 98 %\u003c\/li\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: powder to crystalline powder\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eCAS number: 873-55-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2 kg, 5 kg, 10 kg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₆H₅SO₂Na\u003c\/li\u003e\n\u003cli\u003eMolar mass: 164,16 g\/mol\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-2X7T-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjc3OHxhcHBsaWNhdGlvbi9wZGZ8YURVMkwyZzBZUzg1TWpVME56WTFOalU0TVRReUwxTlFSVnBmTWxnM1ZGOUZUaTV3WkdZfGQzN2VjYzhlN2EzMmExZTJkMzU3NDQ1MzU4M2U5ODhmZDVjNzBkNzUxZGNlOTEzZGFmOGRjZjhlZWMwZjQyMDU\" 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-2X7T-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURSbEwyZ3hPQzg1TVRrMk16QXlNamN3TkRrMEwxTkVRbDh5V0RkVVgwUkZYMFJGTG5Ca1pnfGY2ZTUxY2QzYTk5N2M2NTFlN2UyNjIxOTBkYzk1MjNmNjU4MzUyYzRlMjNhNjQ3YmI2YWJjYTg4MDRjM2Q4NTk\" 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":"2 kg \/ 1 piece","offer_id":56147932315980,"sku":"2X7T.3","price":321.45,"currency_code":"EUR","in_stock":true},{"title":"2 kg \/ 6+ pieces","offer_id":56147932348748,"sku":"2X7T.3","price":305.38,"currency_code":"EUR","in_stock":true},{"title":"2 kg \/ 24+ pieces","offer_id":56147932381516,"sku":"2X7T.3","price":289.31,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56147932414284,"sku":"2X7T.4","price":600.95,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56147932447052,"sku":"2X7T.4","price":570.9,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56147932479820,"sku":"2X7T.4","price":540.86,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 1 piece","offer_id":56147932512588,"sku":"2X7T.5","price":880.45,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 6+ pieces","offer_id":56147932545356,"sku":"2X7T.5","price":836.43,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 24+ pieces","offer_id":56147932578124,"sku":"2X7T.5","price":792.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2X7T-SF_a502bf80-8ac8-4c41-a933-ad8a9ad29cb7.jpg?v=1766419685","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/sodium-benzenesulphinate-2x7t-2x7t","provider":"Luminix Health","version":"1.0","type":"link"}