{"id":1652,"date":"2025-03-07T12:06:47","date_gmt":"2025-03-07T12:06:47","guid":{"rendered":"https:\/\/vivalr.com\/product\/1652.html"},"modified":"2025-03-07T12:24:57","modified_gmt":"2025-03-07T12:24:57","slug":"factory-supply-benzyltriphenylphosphonium-bromide-cas-1449-46-3-with-low-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/en_au\/product\/1652.html","title":{"rendered":"Factory Supply Benzyltriphenylphosphonium bromide CAS 1449-46-3 With Low Price"},"content":{"rendered":"<div class=\"product-guide\">\n<h1>Benzyltriphenylphosphonium Bromide CAS 1449-46-3: High-Quality Factory Supply at Competitive Prices<\/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. Practical Use Cases<\/a><\/li>\n<li><a href=\"#section5\">5. Contact Information<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Product Overview --><\/p>\n<div id=\"section1\" class=\"section\">\n<h2>1. Product Overview<\/h2>\n<p><strong>Benzyltriphenylphosphonium Bromide<\/strong> (CAS 1449-46-3) is a quaternary phosphonium salt widely used in organic synthesis. Key specifications include:<\/p>\n<ul>\n<li><strong>Molecular Formula:<\/strong> C<sub>25<\/sub>H<sub>22<\/sub>BrP<\/li>\n<li><strong>Molecular Weight:<\/strong> 433.32 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>Storage:<\/strong> Keep in a cool, dry place (2-8\u00b0C)<\/li>\n<li><strong>Shelf Life:<\/strong> 24 months<\/li>\n<\/ul><\/div>\n<p>        <!-- Key Applications --><\/p>\n<div id=\"section2\" class=\"section\">\n<h2>2. Key Applications<\/h2>\n<p>This compound serves as a versatile reagent in:<\/p>\n<ul>\n<li>Phase-transfer catalysis in organic reactions<\/li>\n<li>Preparation of ylides for Wittig reactions<\/li>\n<li>Synthesis of ionic liquids<\/li>\n<li>Polymerization processes<\/li>\n<li>Pharmaceutical intermediates production<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Guidelines --><\/p>\n<div id=\"section3\" class=\"section\">\n<h2>3. Usage Guidelines<\/h2>\n<p><strong>Safety Precautions:<\/strong><\/p>\n<ul>\n<li>Wear PPE (gloves, goggles, lab coat)<\/li>\n<li>Use in well-ventilated areas<\/li>\n<li>Avoid direct contact with skin\/eyes<\/li>\n<\/ul>\n<p><strong>Typical Procedure:<\/strong><\/p>\n<ol>\n<li>Dissolve in anhydrous solvents (THF, DMF, or DMSO)<\/li>\n<li>Maintain reaction temperature between 0-25\u00b0C<\/li>\n<li>Use molar ratios of 1:1 to 1:1.2 with substrates<\/li>\n<li>Purify via recrystallization (ethanol\/water mixture)<\/li>\n<\/ol><\/div>\n<p>        <!-- Practical Use Cases --><\/p>\n<div id=\"section4\" class=\"section\">\n<h2>4. Practical Use Cases<\/h2>\n<p><strong>Case Study 1: Wittig Reaction for Alkene Synthesis<\/strong><\/p>\n<ul>\n<li>Reacted with benzaldehyde (1:1 molar ratio)<\/li>\n<li>Generated styrene with >85% yield<\/li>\n<li>Reaction time: 4-6 hours at room temperature<\/li>\n<\/ul>\n<p><strong>Case Study 2: Ionic Liquid Preparation<\/strong><\/p>\n<ul>\n<li>Combined with 1-butyl-3-methylimidazolium chloride<\/li>\n<li>Produced thermally stable ionic liquid (decomposition >300\u00b0C)<\/li>\n<li>Applied as green solvent in catalytic systems<\/li>\n<\/ul><\/div>\n<p>        <!-- Contact Information --><\/p>\n<div id=\"section5\" class=\"section\">\n<h2>5. Contact Information<\/h2>\n<p>For technical inquiries 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>\n<p><strong>Factory Advantages:<\/strong><\/p>\n<ul>\n<li>ISO-certified production<\/li>\n<li>Customized packaging options<\/li>\n<li>Global shipping via DHL\/FedEx<\/li>\n<\/ul><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>Benzyltriphenylphosphonium Bromide CAS 1449-46-3: High-Quality Factory Supply at Competitive Prices Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Practical Use Cases 5. Contact Information 1. Product Overview Benzyltriphenylphosphonium Bromide (CAS 1449-46-3) is a quaternary phosphonium salt widely used in organic synthesis. Key specifications include: Molecular Formula: C25H22BrP Molecular Weight: 433.32 [&hellip;]<\/p>\n","protected":false},"featured_media":21982,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-1652","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 Benzyltriphenylphosphonium bromide CAS 1449-46-3 With Low 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\/1652.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply Benzyltriphenylphosphonium bromide CAS 1449-46-3 With Low Price\" \/>\n<meta property=\"og:description\" content=\"Benzyltriphenylphosphonium Bromide CAS 1449-46-3: High-Quality Factory Supply at Competitive Prices Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Practical Use Cases 5. Contact Information 1. Product Overview Benzyltriphenylphosphonium Bromide (CAS 1449-46-3) is a quaternary phosphonium salt widely used in organic synthesis. 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Product Overview 2. Key Applications 3. Usage Guidelines 4. Practical Use Cases 5. Contact Information 1. Product Overview Benzyltriphenylphosphonium Bromide (CAS 1449-46-3) is a quaternary phosphonium salt widely used in organic synthesis. Key specifications include: Molecular Formula: C25H22BrP Molecular Weight: 433.32 [&hellip;]","og_url":"https:\/\/vivalr.com\/en_au\/product\/1652.html","og_site_name":"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01","article_modified_time":"2025-03-07T12:24:57+00:00","og_image":[{"width":350,"height":350,"url":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Benzyltriphenylphosphonium-bromide.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/vivalr.com\/product\/1652.html","url":"https:\/\/vivalr.com\/product\/1652.html","name":"Factory Supply Benzyltriphenylphosphonium bromide CAS 1449-46-3 With Low Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01","isPartOf":{"@id":"https:\/\/vivalr.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/vivalr.com\/product\/1652.html#primaryimage"},"image":{"@id":"https:\/\/vivalr.com\/product\/1652.html#primaryimage"},"thumbnailUrl":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Benzyltriphenylphosphonium-bromide.jpg","datePublished":"2025-03-07T12:06:47+00:00","dateModified":"2025-03-07T12:24:57+00:00","breadcrumb":{"@id":"https:\/\/vivalr.com\/product\/1652.html#breadcrumb"},"inLanguage":"en-AU","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vivalr.com\/product\/1652.html"]}]},{"@type":"ImageObject","inLanguage":"en-AU","@id":"https:\/\/vivalr.com\/product\/1652.html#primaryimage","url":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Benzyltriphenylphosphonium-bromide.jpg","contentUrl":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Benzyltriphenylphosphonium-bromide.jpg","width":350,"height":350},{"@type":"BreadcrumbList","@id":"https:\/\/vivalr.com\/product\/1652.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 Benzyltriphenylphosphonium bromide CAS 1449-46-3 With Low 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. 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