{"id":407,"date":"2025-03-07T12:05:26","date_gmt":"2025-03-07T12:05:26","guid":{"rendered":"https:\/\/vivalr.com\/product\/407.html"},"modified":"2025-03-07T12:22:19","modified_gmt":"2025-03-07T12:22:19","slug":"high-quality-diphenyl-selenide-cas-1132-39-4-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/en_au\/product\/407.html","title":{"rendered":"High Quality DIPHENYL SELENIDE CAS 1132-39-4 With Best Price"},"content":{"rendered":"<h1>High Quality DIPHENYL SELENIDE CAS 1132-39-4 \u2013 Uses, Guidelines & Best Price<\/h1>\n<div class=\"toc\">\n<h2>Table of Contents<\/h2>\n<ul>\n<li><a href=\"#product-info\">1. Product Overview<\/a><\/li>\n<li><a href=\"#product-uses\">2. Applications of Diphenyl Selenide<\/a><\/li>\n<li><a href=\"#usage-guide\">3. Usage Guidelines<\/a><\/li>\n<li><a href=\"#case-studies\">4. Practical Use Cases<\/a><\/li>\n<li><a href=\"#contact\">5. Contact Us<\/a><\/li>\n<\/ul><\/div>\n<div id=\"product-info\">\n<h2>1. Product Overview<\/h2>\n<p><strong>Product Name:<\/strong> Diphenyl Selenide<\/p>\n<p><strong>CAS Number:<\/strong> 1132-39-4<\/p>\n<p><strong>Chemical Formula:<\/strong> C<sub>12<\/sub>H<sub>10<\/sub>Se<\/p>\n<p><strong>Molecular Weight:<\/strong> 193.16 g\/mol<\/p>\n<p><strong>Appearance:<\/strong> White to pale yellow crystalline powder<\/p>\n<p><strong>Melting Point:<\/strong> 60-63\u00b0C<\/p>\n<p><strong>Boiling Point:<\/strong> ~280\u00b0C<\/p>\n<p><strong>Purity:<\/strong> \u226599% (HPLC)<\/p>\n<p><strong>Storage:<\/strong> Store in a cool, dry place away from light at 2-8\u00b0C.<\/p>\n<\/p><\/div>\n<div id=\"product-uses\">\n<h2>2. Applications of Diphenyl Selenide<\/h2>\n<p>Diphenyl Selenide (CAS 1132-39-4) is widely used in:<\/p>\n<ul>\n<li>Organic synthesis as a catalyst or intermediate<\/li>\n<li>Preparation of selenium-containing polymers<\/li>\n<li>Photovoltaic materials and semiconductor research<\/li>\n<li>Pharmaceutical intermediates for drug development<\/li>\n<li>Lubricant additives for high-temperature applications<\/li>\n<\/ul><\/div>\n<div id=\"usage-guide\">\n<h2>3. Usage Guidelines<\/h2>\n<h3>Safety Precautions<\/h3>\n<ul>\n<li>Wear PPE: gloves, goggles, and lab coat<\/li>\n<li>Use in a well-ventilated fume hood<\/li>\n<li>Avoid direct contact with skin or eyes<\/li>\n<\/ul>\n<h3>Handling & Storage<\/h3>\n<ul>\n<li>Keep container tightly sealed under inert gas<\/li>\n<li>Store separately from oxidizers and acids<\/li>\n<li>Dispose of waste per local regulations<\/li>\n<\/ul><\/div>\n<div id=\"case-studies\">\n<h2>4. Practical Use Cases<\/h2>\n<h3>Case 1: Organic Synthesis Catalyst<\/h3>\n<p>In cross-coupling reactions, 0.5-2 mol% of Diphenyl Selenide accelerates aryl-aryl bond formation at 80\u00b0C, achieving >90% yield in 6 hours.<\/p>\n<h3>Case 2: Sulfur Replacement in Polymers<\/h3>\n<p>Used as a selenium source for synthesizing conductive polymers with enhanced thermal stability (decomposition temperature >300\u00b0C).<\/p>\n<h3>Case 3: Photovoltaic Material Production<\/h3>\n<p>Key precursor in manufacturing CIGS (Copper Indium Gallium Selenide) solar cells, improving light absorption efficiency by 18%.<\/p>\n<\/p><\/div>\n<div id=\"contact\">\n<h2>5. Contact Us<\/h2>\n<p>Email: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><\/p>\n<p>Phone: (86) 15866781826<\/p>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>High Quality DIPHENYL SELENIDE CAS 1132-39-4 \u2013 Uses, Guidelines &#038; Best Price Table of Contents 1. Product Overview 2. Applications of Diphenyl Selenide 3. Usage Guidelines 4. Practical Use Cases 5. Contact Us 1. Product Overview Product Name: Diphenyl Selenide CAS Number: 1132-39-4 Chemical Formula: C12H10Se Molecular Weight: 193.16 g\/mol Appearance: White to pale yellow [&hellip;]<\/p>\n","protected":false},"featured_media":21371,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-407","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>High Quality DIPHENYL SELENIDE CAS 1132-39-4 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\/407.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High Quality DIPHENYL SELENIDE CAS 1132-39-4 With Best Price\" \/>\n<meta property=\"og:description\" content=\"High Quality DIPHENYL SELENIDE CAS 1132-39-4 \u2013 Uses, Guidelines &amp; Best Price Table of Contents 1. 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Product Overview 2. Applications of Diphenyl Selenide 3. Usage Guidelines 4. Practical Use Cases 5. Contact Us 1. 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