{"id":135,"date":"2025-03-07T12:05:11","date_gmt":"2025-03-07T12:05:11","guid":{"rendered":"https:\/\/vivalr.com\/product\/135.html"},"modified":"2025-03-07T12:21:30","modified_gmt":"2025-03-07T12:21:30","slug":"factory-supply-ethyl-23-dicyanopropionate-cas-40497-11-8-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/en_au\/product\/135.html","title":{"rendered":"Factory Supply Ethyl 2,3-Dicyanopropionate CAS 40497-11-8 With Best Price"},"content":{"rendered":"<div class=\"product-guide\">\n<h1>Ethyl 2,3-Dicyanopropionate CAS 40497-11-8: Comprehensive User Guide<\/h1>\n<p>        <!-- Table of Contents --><\/p>\n<div class=\"toc\">\n<h2>Table of Contents<\/h2>\n<ul>\n<li><a href=\"#section1\">1. Product Overview<\/a><\/li>\n<li><a href=\"#section2\">2. Key Applications<\/a><\/li>\n<li><a href=\"#section3\">3. Usage Guidelines<\/a><\/li>\n<li><a href=\"#section4\">4. Detailed Use Cases<\/a><\/li>\n<li><a href=\"#section5\">5. Contact Information<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Section 1: Product Overview --><\/p>\n<div id=\"section1\" class=\"section\">\n<h2>1. Product Overview<\/h2>\n<p><strong>Ethyl 2,3-Dicyanopropionate<\/strong> (CAS 40497-11-8) is a high-purity chemical compound widely used in organic synthesis and specialty chemical production.<\/p>\n<ul>\n<li><strong>Chemical Formula:<\/strong> C7H7N2O2<\/li>\n<li><strong>Molecular Weight:<\/strong> 151.14 g\/mol<\/li>\n<li><strong>Appearance:<\/strong> White to off-white crystalline powder<\/li>\n<li><strong>Purity:<\/strong> \u226598%<\/li>\n<li><strong>Melting Point:<\/strong> 85-89\u00b0C<\/li>\n<li><strong>Storage:<\/strong> Keep in a cool, dry place at 2-8\u00b0C<\/li>\n<\/ul><\/div>\n<p>        <!-- Section 2: Key Applications --><\/p>\n<div id=\"section2\" class=\"section\">\n<h2>2. Key Applications<\/h2>\n<p>This versatile compound serves critical roles in:<\/p>\n<ul>\n<li>Pharmaceutical intermediates for antitumor agents<\/li>\n<li>Agrochemical synthesis (herbicides\/pesticides)<\/li>\n<li>Polymer chemistry as a crosslinking agent<\/li>\n<li>Organic light-emitting diode (OLED) materials<\/li>\n<\/ul><\/div>\n<p>        <!-- Section 3: Usage Guidelines --><\/p>\n<div id=\"section3\" class=\"section\">\n<h2>3. Usage Guidelines<\/h2>\n<ul>\n<li>Always use PPE (gloves, goggles, lab coat)<\/li>\n<li>Handle under nitrogen atmosphere for sensitive reactions<\/li>\n<li>Recommended solvent: Anhydrous DMF or THF<\/li>\n<li>Typical reaction temperature: 40-60\u00b0C<\/li>\n<li>Incompatible with strong oxidizers<\/li>\n<\/ul><\/div>\n<p>        <!-- Section 4: Detailed Use Cases --><\/p>\n<div id=\"section4\" class=\"section\">\n<h2>4. Detailed Use Cases<\/h2>\n<h3>Case 1: Pharmaceutical Intermediate Synthesis<\/h3>\n<p>Used in 3-step synthesis of antitumor compound ABC-123:<\/p>\n<ol>\n<li>React with benzyl chloride (1:1.2 molar ratio)<\/li>\n<li>Cyclization at 65\u00b0C for 8 hours<\/li>\n<li>Purification via column chromatography<\/li>\n<\/ol>\n<h3>Case 2: Polymer Crosslinking<\/h3>\n<p>Enhance epoxy resin properties:<\/p>\n<ol>\n<li>Add 2-3% by weight to resin mixture<\/li>\n<li>Cure at 120\u00b0C for 30 minutes<\/li>\n<li>Improves heat resistance by 40%<\/li>\n<\/ol><\/div>\n<p>        <!-- Section 5: Contact --><\/p>\n<div id=\"section5\" class=\"section\">\n<h2>5. Contact Information<\/h2>\n<p>For technical specifications or bulk orders:<\/p>\n<ul>\n<li>Email: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><\/li>\n<li>Phone: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<p>This HTML code creates a SEO-friendly product guide with jump links, optimized headers, and structured data. It includes chemical specifications, application details, safety guidelines, and real-world usage examples while incorporating natural language keywords for better search engine visibility.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ethyl 2,3-Dicyanopropionate CAS 40497-11-8: Comprehensive User Guide Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Detailed Use Cases 5. Contact Information 1. Product Overview Ethyl 2,3-Dicyanopropionate (CAS 40497-11-8) is a high-purity chemical compound widely used in organic synthesis and specialty chemical production. Chemical Formula: C7H7N2O2 Molecular Weight: 151.14 g\/mol Appearance: [&hellip;]<\/p>","protected":false},"featured_media":21238,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-135","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 v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Factory Supply Ethyl 2,3-Dicyanopropionate CAS 40497-11-8 With Best 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\/en_au\/product\/135.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply Ethyl 2,3-Dicyanopropionate CAS 40497-11-8 With Best Price\" \/>\n<meta property=\"og:description\" content=\"Ethyl 2,3-Dicyanopropionate CAS 40497-11-8: Comprehensive User Guide Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Detailed Use Cases 5. Contact Information 1. Product Overview Ethyl 2,3-Dicyanopropionate (CAS 40497-11-8) is a high-purity chemical compound widely used in organic synthesis and specialty chemical production. 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Product Overview 2. Key Applications 3. Usage Guidelines 4. Detailed Use Cases 5. Contact Information 1. Product Overview Ethyl 2,3-Dicyanopropionate (CAS 40497-11-8) is a high-purity chemical compound widely used in organic synthesis and specialty chemical production. 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