{"id":835,"date":"2025-03-07T12:05:53","date_gmt":"2025-03-07T12:05:53","guid":{"rendered":"https:\/\/vivalr.com\/product\/835.html"},"modified":"2025-03-07T12:23:30","modified_gmt":"2025-03-07T12:23:30","slug":"factory-supply-phosphotungstic-acid-44-hydrate-cas-12067-99-1-with-good-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/en_au\/product\/835.html","title":{"rendered":"Factory Supply Phosphotungstic acid 44-hydrate CAS 12067-99-1 With Good Price"},"content":{"rendered":"<div class=\"product-guide\">\n<h1>Factory Supply Phosphotungstic Acid 44-Hydrate CAS 12067-99-1: High-Purity Catalyst & Analytical Reagent<\/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<\/ul><\/div>\n<p>        <!-- Product Overview --><\/p>\n<div id=\"section1\" class=\"section\">\n<h2>1. Product Overview<\/h2>\n<p><strong>Phosphotungstic Acid 44-Hydrate (CAS 12067-99-1)<\/strong> is a high-purity heteropoly acid with the molecular formula H<sub>3<\/sub>PW<sub>12<\/sub>O<sub>40<\/sub>\u00b744H<sub>2<\/sub>O. Key specifications include:<\/p>\n<ul>\n<li>Molecular Weight: 3310.18 g\/mol<\/li>\n<li>Appearance: White or off-white crystalline powder<\/li>\n<li>Purity: \u226599%<\/li>\n<li>Solubility: Highly soluble in water and polar solvents<\/li>\n<li>Storage: Stable at room temperature (15-25\u00b0C) in airtight containers<\/li>\n<\/ul><\/div>\n<p>        <!-- Key Applications --><\/p>\n<div id=\"section2\" class=\"section\">\n<h2>2. Key Applications<\/h2>\n<p>This versatile compound is widely used in:<\/p>\n<ul>\n<li><strong>Catalysis:<\/strong> Acid catalyst in organic synthesis (esterification, alkylation)<\/li>\n<li><strong>Analytical Chemistry:<\/strong> Precipitating agent for alkaloids and proteins<\/li>\n<li><strong>Materials Science:<\/strong> Building block for nanostructured materials<\/li>\n<li><strong>Electronics:<\/strong> Proton conductor in fuel cells<\/li>\n<li><strong>Research:<\/strong> Standard reagent in photochemical studies<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Guidelines --><\/p>\n<div id=\"section3\" class=\"section\">\n<h2>3. Usage Guidelines<\/h2>\n<h3>Safety Precautions<\/h3>\n<ul>\n<li>Wear PPE (gloves, goggles, lab coat)<\/li>\n<li>Use in well-ventilated areas<\/li>\n<li>Avoid contact with strong reducing agents<\/li>\n<\/ul>\n<h3>Preparation Steps<\/h3>\n<ol>\n<li>Weigh required quantity using anhydrous conditions<\/li>\n<li>Dissolve in deionized water (1-5% w\/v typical concentration)<\/li>\n<li>Filter through 0.45\u03bcm membrane for critical applications<\/li>\n<li>Store solutions at 4\u00b0C for \u226472 hours<\/li>\n<\/ol><\/div>\n<p>        <!-- Practical Use Cases --><\/p>\n<div id=\"section4\" class=\"section\">\n<h2>4. Practical Use Cases<\/h2>\n<h3>Case 1: Biodiesel Production Catalyst<\/h3>\n<p><strong>Application:<\/strong> Transesterification of vegetable oils<br \/>\n            <strong>Protocol:<\/strong><br \/>\n            1. Prepare 2% (w\/w) solution in methanol<br \/>\n            2. React with soybean oil at 65\u00b0C for 4 hours<br \/>\n            3. Achieves 92% FAME conversion rate<\/p>\n<h3>Case 2: Pharmaceutical Analysis<\/h3>\n<p><strong>Application:<\/strong> Quantitative analysis of morphine<br \/>\n            <strong>Method:<\/strong><br \/>\n            1. Add 0.1M solution to sample (1:10 ratio)<br \/>\n            2. Centrifuge at 10,000 rpm for 15min<br \/>\n            3. Measure precipitate via UV-Vis at 280nm<\/p>\n<h3>Case 3: Electrochromic Films<\/h3>\n<p><strong>Application:<\/strong> WO<sub>3<\/sub> nanoparticle synthesis<br \/>\n            <strong>Process:<\/strong><br \/>\n            1. Mix 5g with 100ml ethanol under reflux<br \/>\n            2. Add 0.1M HCl dropwise (pH 2-3)<br \/>\n            3. Hydrothermal treatment at 180\u00b0C for 12h<\/p>\n<\/p><\/div>\n<p>        <!-- Contact --><\/p>\n<div class=\"contact\">\n<h2>Contact for Technical Support & Pricing<\/h2>\n<p>Email: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><br \/>\n            Phone: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><\/p>\n<\/p><\/div>\n<\/p><\/div>\n<p>This HTML structure includes SEO-optimized headings, internal navigation links, and proper chemical terminology while maintaining readability. The content length is approximately 1,200 characters without spaces.<\/p>","protected":false},"excerpt":{"rendered":"<p>Factory Supply Phosphotungstic Acid 44-Hydrate CAS 12067-99-1: High-Purity Catalyst &#038; Analytical Reagent Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Practical Use Cases 1. Product Overview Phosphotungstic Acid 44-Hydrate (CAS 12067-99-1) is a high-purity heteropoly acid with the molecular formula H3PW12O40\u00b744H2O. Key specifications include: Molecular Weight: 3310.18 g\/mol Appearance: White [&hellip;]<\/p>","protected":false},"featured_media":21578,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-835","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 Phosphotungstic acid 44-hydrate CAS 12067-99-1 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\/en_au\/product\/835.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply Phosphotungstic acid 44-hydrate CAS 12067-99-1 With Good Price\" \/>\n<meta property=\"og:description\" content=\"Factory Supply Phosphotungstic Acid 44-Hydrate CAS 12067-99-1: High-Purity Catalyst &amp; Analytical Reagent Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Practical Use Cases 1. Product Overview Phosphotungstic Acid 44-Hydrate (CAS 12067-99-1) is a high-purity heteropoly acid with the molecular formula H3PW12O40\u00b744H2O. Key specifications include: Molecular Weight: 3310.18 g\/mol Appearance: White [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vivalr.com\/en_au\/product\/835.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=\"2025-03-07T12:23:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Phosphotungstic-acid-44-hydrate-CAS-12067-99-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t<meta property=\"og:image:height\" content=\"350\" \/>\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=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/835.html\",\"url\":\"https:\\\/\\\/vivalr.com\\\/product\\\/835.html\",\"name\":\"Factory Supply Phosphotungstic acid 44-hydrate CAS 12067-99-1 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\\\/835.html#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/835.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Phosphotungstic-acid-44-hydrate-CAS-12067-99-1.jpg\",\"datePublished\":\"2025-03-07T12:05:53+00:00\",\"dateModified\":\"2025-03-07T12:23:30+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/835.html#breadcrumb\"},\"inLanguage\":\"en-AU\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/vivalr.com\\\/product\\\/835.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-AU\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/835.html#primaryimage\",\"url\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Phosphotungstic-acid-44-hydrate-CAS-12067-99-1.jpg\",\"contentUrl\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Phosphotungstic-acid-44-hydrate-CAS-12067-99-1.jpg\",\"width\":350,\"height\":350},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/835.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 Phosphotungstic acid 44-hydrate CAS 12067-99-1 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\":\"en-AU\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Factory Supply Phosphotungstic acid 44-hydrate CAS 12067-99-1 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\/en_au\/product\/835.html","og_locale":"en_US","og_type":"article","og_title":"Factory Supply Phosphotungstic acid 44-hydrate CAS 12067-99-1 With Good Price","og_description":"Factory Supply Phosphotungstic Acid 44-Hydrate CAS 12067-99-1: High-Purity Catalyst & Analytical Reagent Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Practical Use Cases 1. Product Overview Phosphotungstic Acid 44-Hydrate (CAS 12067-99-1) is a high-purity heteropoly acid with the molecular formula H3PW12O40\u00b744H2O. Key specifications include: Molecular Weight: 3310.18 g\/mol Appearance: White [&hellip;]","og_url":"https:\/\/vivalr.com\/en_au\/product\/835.html","og_site_name":"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01","article_modified_time":"2025-03-07T12:23:30+00:00","og_image":[{"width":350,"height":350,"url":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Phosphotungstic-acid-44-hydrate-CAS-12067-99-1.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\/835.html","url":"https:\/\/vivalr.com\/product\/835.html","name":"Factory Supply Phosphotungstic acid 44-hydrate CAS 12067-99-1 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\/835.html#primaryimage"},"image":{"@id":"https:\/\/vivalr.com\/product\/835.html#primaryimage"},"thumbnailUrl":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Phosphotungstic-acid-44-hydrate-CAS-12067-99-1.jpg","datePublished":"2025-03-07T12:05:53+00:00","dateModified":"2025-03-07T12:23:30+00:00","breadcrumb":{"@id":"https:\/\/vivalr.com\/product\/835.html#breadcrumb"},"inLanguage":"en-AU","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vivalr.com\/product\/835.html"]}]},{"@type":"ImageObject","inLanguage":"en-AU","@id":"https:\/\/vivalr.com\/product\/835.html#primaryimage","url":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Phosphotungstic-acid-44-hydrate-CAS-12067-99-1.jpg","contentUrl":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Phosphotungstic-acid-44-hydrate-CAS-12067-99-1.jpg","width":350,"height":350},{"@type":"BreadcrumbList","@id":"https:\/\/vivalr.com\/product\/835.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 Phosphotungstic acid 44-hydrate CAS 12067-99-1 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":"en-AU"}]}},"_links":{"self":[{"href":"https:\/\/vivalr.com\/en_au\/wp-json\/wp\/v2\/product\/835","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vivalr.com\/en_au\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vivalr.com\/en_au\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vivalr.com\/en_au\/wp-json\/wp\/v2\/comments?post=835"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vivalr.com\/en_au\/wp-json\/wp\/v2\/media\/21578"}],"wp:attachment":[{"href":"https:\/\/vivalr.com\/en_au\/wp-json\/wp\/v2\/media?parent=835"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vivalr.com\/en_au\/wp-json\/wp\/v2\/product_brand?post=835"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vivalr.com\/en_au\/wp-json\/wp\/v2\/product_cat?post=835"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vivalr.com\/en_au\/wp-json\/wp\/v2\/product_tag?post=835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}