{"id":12966,"date":"2021-08-15T10:23:28","date_gmt":"2021-08-15T10:23:28","guid":{"rendered":"https:\/\/masterchem.ee\/?post_type=product&#038;p=12966"},"modified":"2023-02-23T09:19:57","modified_gmt":"2023-02-23T09:19:57","slug":"sulphonic-acid-cas-5329-14-6","status":"publish","type":"product","link":"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sulphonic-acid-cas-5329-14-6\/","title":{"rendered":"Sulphonic Acid (CAS 5329-14-6)"},"content":{"rendered":"<p><strong>Information<\/strong><\/p>\n<p>Industries: Household chemicals, Adhesives, oils, greases, Resins, plastics, polyurethanes<br \/>\nCAS number: 5329-14-6<br \/>\nWE number: 226-218-8<br \/>\nIndex number: 016-026-00-0<br \/>\nChemical formula: H2NSO3H<br \/>\nMolar mass: 97,09 g\/mol<br \/>\nCustoms tariff code: 28111980<br \/>\nADR: UN2967<\/p>\n<p><strong>Other physical properties<\/strong><\/p>\n<p>Melting \/ freezing point: 205\u00b0C<br \/>\nRelative density: 2,15 g\/cm3 (25\u00b0C)<br \/>\nSolubility in water: 181,4 g\/ l (20\u00b0C)<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Sulphonic Acid (CAS 5329-14-6)<\/strong><\/p>\n<p>A sulfonic acid (or sulphonic acid) refers to a member of the class of organosulfur compounds with the general formula R\u2212S(=O)2\u2212OH, where R is an organic alkyl or aryl group and the S(=O)2(OH) group a sulfonyl hydroxide. As a substituent, it is known as a sulfo group. A sulfonic acid can be thought of as sulfuric acid with one hydroxyl group replaced by an organic substituent. The parent compound (with the organic substituent replaced by hydrogen) is the parent sulfonic acid, HS(=O)2(OH), a tautomer of sulfurous acid, S(=O)(OH)2. Salts or esters of sulfonic acids are called sulfonates.<\/p>\n","protected":false},"featured_media":13022,"template":"","meta":[],"product_brand":[],"product_cat":[256,40,62],"product_tag":[],"class_list":{"0":"post-12966","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-plastic","7":"product_cat-uncategorized","8":"product_cat-household-chemicals","9":"pif-has-gallery","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-variable","17":"has-default-attributes"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sulphonic Acid (CAS 5329-14-6) - Chemistry For Industry - Solvents &amp; Chemicals - Masterchem.ee<\/title>\n<meta name=\"description\" content=\"A sulfonic acid (or sulphonic acid) refers to a member of the class of organosulfur compounds with the general formula R\u2212S(=O)2\u2212OH, where R is an organic alkyl or aryl group and the S(=O)2(OH) group a sulfonyl hydroxide.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sulphonic-acid-cas-5329-14-6\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Sulphonic Acid (CAS 5329-14-6) - Chemistry For Industry - Solvents &amp; Chemicals - Masterchem.ee\" \/>\n<meta name=\"twitter:description\" content=\"A sulfonic acid (or sulphonic acid) refers to a member of the class of organosulfur compounds with the general formula R\u2212S(=O)2\u2212OH, where R is an organic alkyl or aryl group and the S(=O)2(OH) group a sulfonyl hydroxide.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/masterchem.ee\/wp-content\/uploads\/2021\/08\/Sulfoonhape-1000l-MasterChem.jpg\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sulphonic-acid-cas-5329-14-6\/\",\"url\":\"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sulphonic-acid-cas-5329-14-6\/\",\"name\":\"Sulphonic Acid (CAS 5329-14-6) - Chemistry For Industry - Solvents &amp; Chemicals - Masterchem.ee\",\"isPartOf\":{\"@id\":\"https:\/\/masterchem.ee\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sulphonic-acid-cas-5329-14-6\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sulphonic-acid-cas-5329-14-6\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/masterchem.ee\/wp-content\/uploads\/2021\/08\/Sulfoonhape-1000l-MasterChem.jpg\",\"datePublished\":\"2021-08-15T10:23:28+00:00\",\"dateModified\":\"2023-02-23T09:19:57+00:00\",\"description\":\"A sulfonic acid (or sulphonic acid) refers to a member of the class of organosulfur compounds with the general formula R\u2212S(=O)2\u2212OH, where R is an organic alkyl or aryl group and the S(=O)2(OH) group a sulfonyl hydroxide.\",\"breadcrumb\":{\"@id\":\"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sulphonic-acid-cas-5329-14-6\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sulphonic-acid-cas-5329-14-6\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sulphonic-acid-cas-5329-14-6\/#primaryimage\",\"url\":\"https:\/\/masterchem.ee\/wp-content\/uploads\/2021\/08\/Sulfoonhape-1000l-MasterChem.jpg\",\"contentUrl\":\"https:\/\/masterchem.ee\/wp-content\/uploads\/2021\/08\/Sulfoonhape-1000l-MasterChem.jpg\",\"width\":1000,\"height\":1000,\"caption\":\"Sulphonic Acid 1000l MaterChem\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sulphonic-acid-cas-5329-14-6\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/masterchem.ee\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tooted ja teenused\",\"item\":\"https:\/\/masterchem.ee\/tooted-ja-teenused\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Sulphonic Acid (CAS 5329-14-6)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/masterchem.ee\/en\/#website\",\"url\":\"https:\/\/masterchem.ee\/en\/\",\"name\":\"Masterchem.ee\",\"description\":\"Chemistry For Industry - Solvents &amp; 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