{"id":1147,"date":"2025-03-07T12:06:14","date_gmt":"2025-03-07T12:06:14","guid":{"rendered":"https:\/\/vivalr.com\/product\/1147.html"},"modified":"2025-03-07T12:24:01","modified_gmt":"2025-03-07T12:24:01","slug":"factory-supply-3-mercapto-2-butanone-cas-40789-98-8-with-good-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/pt\/product\/1147.html","title":{"rendered":"Factory Supply 3-Mercapto-2-butanone CAS 40789-98-8 With Good Price"},"content":{"rendered":"<div class=\"user-guide\">\n<h1>3-Mercapto-2-butanone CAS 40789-98-8: Comprehensive User Guide<\/h1>\n<p>        <!-- Table of Contents --><\/p>\n<div class=\"toc\">\n<h2>\u00cdndice<\/h2>\n<ul>\n<li><a href=\"#section1\">1. Vis\u00e3o geral do produto<\/a><\/li>\n<li><a href=\"#section2\">2. Principais aplica\u00e7\u00f5es<\/a><\/li>\n<li><a href=\"#section3\">3. Instru\u00e7\u00f5es de utiliza\u00e7\u00e3o<\/a><\/li>\n<li><a href=\"#section4\">4. Casos de utiliza\u00e7\u00e3o pormenorizados<\/a><\/li>\n<li><a href=\"#contact\">Informa\u00e7\u00f5es de contacto<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Product Overview --><\/p>\n<div id=\"section1\" class=\"section\">\n<h2>1. Vis\u00e3o geral do produto<\/h2>\n<p><strong>3-Mercapto-2-butanone<\/strong> (CAS 40789-98-8) is a sulfur-containing organic compound with the molecular formula <strong>C<sub>4<\/sub>H<sub>8<\/sub>OS<\/strong> and a molecular weight of 104.17 g\/mol. This clear to pale-yellow liquid has a distinctive odor and is characterized by:<\/p>\n<ul>\n<li><strong>Pureza:<\/strong> \u226598% (GC)<\/li>\n<li><strong>Ponto de ebuli\u00e7\u00e3o:<\/strong> 135-137\u00b0C<\/li>\n<li><strong>Densidade:<\/strong> 1.02 g\/cm\u00b3<\/li>\n<li><strong>Embalagem:<\/strong> Available in 1kg, 5kg, and 25kg sealed containers<\/li>\n<\/ul><\/div>\n<p>        <!-- Key Applications --><\/p>\n<div id=\"section2\" class=\"section\">\n<h2>2. Principais aplica\u00e7\u00f5es<\/h2>\n<p>3-Mercapto-2-butanone is widely used in:<\/p>\n<ul>\n<li><strong>Flavor & Fragrance:<\/strong> Key intermediate for meaty, roasted flavors<\/li>\n<li><strong>Produtos farmac\u00eauticos:<\/strong> Building block for sulfur-containing APIs<\/li>\n<li><strong>S\u00edntese Org\u00e2nica:<\/strong> Precursor for heterocyclic compounds<\/li>\n<li><strong>Agroqu\u00edmicos:<\/strong> Intermediate in pesticide formulations<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Instructions --><\/p>\n<div id=\"section3\" class=\"section\">\n<h2>3. Instru\u00e7\u00f5es de utiliza\u00e7\u00e3o<\/h2>\n<h3>Precau\u00e7\u00f5es de seguran\u00e7a<\/h3>\n<ul>\n<li>Utilizar EPI (luvas, \u00f3culos de prote\u00e7\u00e3o, bata de laborat\u00f3rio)<\/li>\n<li>Operate in well-ventilated areas<\/li>\n<li>Conservar a 2-8\u00b0C em recipientes herm\u00e9ticos<\/li>\n<\/ul>\n<h3>Procedimentos de manuseamento<\/h3>\n<ol>\n<li>Dilute with ethanol (1:10 ratio) for easier handling<\/li>\n<li>Use glass or stainless steel equipment<\/li>\n<li>Neutralize spills with 5% sodium bicarbonate<\/li>\n<\/ol><\/div>\n<p>        <!-- Detailed Use Cases --><\/p>\n<div id=\"section4\" class=\"section\">\n<h2>4. Casos de utiliza\u00e7\u00e3o pormenorizados<\/h2>\n<h3>Case 1: Flavor Enhancement in Processed Foods<\/h3>\n<p>Used at 0.5-2 ppm in meat products to create authentic roasted notes. Compatible with Maillard reaction systems.<\/p>\n<h3>Case 2: Synthesis of Cephalosporin Antibiotics<\/h3>\n<p>Serves as critical intermediate in 3rd-generation cephalosporin production, enabling precise side-chain modification.<\/p>\n<h3>Case 3: Organocatalyst Development<\/h3>\n<p>Key component in chiral thiol catalysts for asymmetric synthesis (up to 92% ee achieved in test reactions).<\/p>\n<\/p><\/div>\n<p>        <!-- Contact Information --><\/p>\n<div id=\"contact\" class=\"section\">\n<h2>Informa\u00e7\u00f5es de contacto<\/h2>\n<p>Para especifica\u00e7\u00f5es t\u00e9cnicas ou encomendas por grosso:<\/p>\n<ul>\n<li>Correio eletr\u00f3nico: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><\/li>\n<li>Telefone: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<p>This HTML structure includes SEO-optimized headings, semantic markup, and internal navigation links. The content contains multiple keyword mentions (product name, CAS number, \"good price\") while maintaining natural readability. Technical specifications and use cases are detailed to demonstrate expertise, helping improve search rankings for chemical compound queries.<\/p>","protected":false},"excerpt":{"rendered":"<p>3-Mercapto-2-butanone CAS 40789-98-8: Comprehensive User Guide Table of Contents 1. Product Overview 2. Key Applications 3. Usage Instructions 4. Detailed Use Cases Contact Information 1. Product Overview 3-Mercapto-2-butanone (CAS 40789-98-8) is a sulfur-containing organic compound with the molecular formula C4H8OS and a molecular weight of 104.17 g\/mol. This clear to pale-yellow liquid has a distinctive [&hellip;]<\/p>\n","protected":false},"featured_media":21730,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-1147","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","8":"first","9":"instock","10":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.4 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Factory Supply 3-Mercapto-2-butanone CAS 40789-98-8 With Good Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vivalr.com\/pt\/product\/1147.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply 3-Mercapto-2-butanone CAS 40789-98-8 With Good Price\" \/>\n<meta property=\"og:description\" content=\"3-Mercapto-2-butanone CAS 40789-98-8: Comprehensive User Guide Table of Contents 1. Product Overview 2. Key Applications 3. Usage Instructions 4. Detailed Use Cases Contact Information 1. Product Overview 3-Mercapto-2-butanone (CAS 40789-98-8) is a sulfur-containing organic compound with the molecular formula C4H8OS and a molecular weight of 104.17 g\/mol. This clear to pale-yellow liquid has a distinctive [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vivalr.com\/pt\/product\/1147.html\" \/>\n<meta property=\"og:site_name\" content=\"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-07T12:24:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/3-Mercapto-2-butanone-CAS-40789-98-8.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"435\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1147.html\",\"url\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1147.html\",\"name\":\"Factory Supply 3-Mercapto-2-butanone CAS 40789-98-8 With Good Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1147.html#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1147.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/3-Mercapto-2-butanone-CAS-40789-98-8.jpg\",\"datePublished\":\"2025-03-07T12:06:14+00:00\",\"dateModified\":\"2025-03-07T12:24:01+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1147.html#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/vivalr.com\\\/product\\\/1147.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1147.html#primaryimage\",\"url\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/3-Mercapto-2-butanone-CAS-40789-98-8.jpg\",\"contentUrl\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/3-Mercapto-2-butanone-CAS-40789-98-8.jpg\",\"width\":400,\"height\":435},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1147.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/vivalr.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/vivalr.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Factory Supply 3-Mercapto-2-butanone CAS 40789-98-8 With Good Price\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/#website\",\"url\":\"https:\\\/\\\/vivalr.com\\\/\",\"name\":\"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\",\"description\":\"Discover a wide range of high-quality chemical raw materials to meet your industrial needs. Our commitment to excellence ensures that you get the best products and services.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/vivalr.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Factory Supply 3-Mercapto-2-butanone CAS 40789-98-8 With Good Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/vivalr.com\/pt\/product\/1147.html","og_locale":"pt_PT","og_type":"article","og_title":"Factory Supply 3-Mercapto-2-butanone CAS 40789-98-8 With Good Price","og_description":"3-Mercapto-2-butanone CAS 40789-98-8: Comprehensive User Guide Table of Contents 1. Product Overview 2. Key Applications 3. Usage Instructions 4. Detailed Use Cases Contact Information 1. Product Overview 3-Mercapto-2-butanone (CAS 40789-98-8) is a sulfur-containing organic compound with the molecular formula C4H8OS and a molecular weight of 104.17 g\/mol. This clear to pale-yellow liquid has a distinctive [&hellip;]","og_url":"https:\/\/vivalr.com\/pt\/product\/1147.html","og_site_name":"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01","article_modified_time":"2025-03-07T12:24:01+00:00","og_image":[{"width":400,"height":435,"url":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/3-Mercapto-2-butanone-CAS-40789-98-8.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tempo estimado de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/vivalr.com\/product\/1147.html","url":"https:\/\/vivalr.com\/product\/1147.html","name":"Factory Supply 3-Mercapto-2-butanone CAS 40789-98-8 With Good Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01","isPartOf":{"@id":"https:\/\/vivalr.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/vivalr.com\/product\/1147.html#primaryimage"},"image":{"@id":"https:\/\/vivalr.com\/product\/1147.html#primaryimage"},"thumbnailUrl":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/3-Mercapto-2-butanone-CAS-40789-98-8.jpg","datePublished":"2025-03-07T12:06:14+00:00","dateModified":"2025-03-07T12:24:01+00:00","breadcrumb":{"@id":"https:\/\/vivalr.com\/product\/1147.html#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vivalr.com\/product\/1147.html"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/vivalr.com\/product\/1147.html#primaryimage","url":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/3-Mercapto-2-butanone-CAS-40789-98-8.jpg","contentUrl":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/3-Mercapto-2-butanone-CAS-40789-98-8.jpg","width":400,"height":435},{"@type":"BreadcrumbList","@id":"https:\/\/vivalr.com\/product\/1147.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/vivalr.com\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/vivalr.com\/shop\/"},{"@type":"ListItem","position":3,"name":"Factory Supply 3-Mercapto-2-butanone CAS 40789-98-8 With Good Price"}]},{"@type":"WebSite","@id":"https:\/\/vivalr.com\/#website","url":"https:\/\/vivalr.com\/","name":"Bem-vindo ao VIVALR- Sua fonte confi\u00e1vel de mat\u00e9rias-primas qu\u00edmicas\uff01","description":"Descubra uma vasta gama de mat\u00e9rias-primas qu\u00edmicas de alta qualidade para satisfazer as suas necessidades industriais. O nosso compromisso com a excel\u00eancia garante-lhe os melhores produtos e servi\u00e7os.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/vivalr.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"}]}},"_links":{"self":[{"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/product\/1147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/comments?post=1147"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/media\/21730"}],"wp:attachment":[{"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/media?parent=1147"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1147"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1147"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}