{"id":10133,"date":"2026-11-06T09:01:51","date_gmt":"2026-11-06T09:01:51","guid":{"rendered":"https:\/\/changhongchemical.com\/?post_type=product&#038;p=10133"},"modified":"2026-11-06T09:12:49","modified_gmt":"2026-11-06T09:12:49","slug":"photoinitiator-2-eaq-cas-84-51-5","status":"publish","type":"product","link":"https:\/\/changhongchemical.com\/hu\/product\/photoinitiator-2-eaq-cas-84-51-5\/","title":{"rendered":"2-EAQ \/ 2-Ethylanthraquinone CAS 84-51-5"},"content":{"rendered":"<h2>2-Ethylanthraquinone Specifications<\/h2>\n<table>\n<thead>\n<tr>\n<th scope=\"col\">Ingatlan<\/th>\n<th scope=\"col\">Specifik\u00e1ci\u00f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">K\u00e9miai n\u00e9v<\/th>\n<td>2-Ethylanthraquinone (2-ethyl-9,10-anthraquinone)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">CAS-sz\u00e1m<\/th>\n<td>84-51-5<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Molekula k\u00e9plet<\/th>\n<td>C\u2081\u2086H\u2081\u2082O\u2082<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Molekulat\u00f6meg<\/th>\n<td>236.27 g\/mol<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Megjelen\u00e9s<\/th>\n<td>Vil\u00e1goss\u00e1rga por<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Tisztas\u00e1g (HPLC)<\/th>\n<td>\u226599.0%<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Initial melting point<\/th>\n<td>107.0\u2013109.0 \u00b0C<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nedvess\u00e9g<\/th>\n<td>\u22640,2%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Alkalmaz\u00e1sok<\/h2>\n<p>In photosensitive resin formulations, 2-EAQ serves as an anthraquinone sensitizer in UV-initiated curing. The same compound is also used as a working material in the anthraquinone process for hydrogen peroxide production.<\/p>\n<h2>Csomagol\u00e1s<\/h2>\n<p>25 kg per bag.<\/p>\n<h2>Related Products<\/h2>\n<p><a href=\"https:\/\/changhongchemical.com\/product\/photoinitiator-itx-cas-5495-84-1\/\">Fotoinici\u00e1tor ITX<\/a> - <a href=\"https:\/\/changhongchemical.com\/product\/photoinitiator-detx-cas-82799-44-8\/\">DETX fotoinici\u00e1tor<\/a><\/p>\n<h2>Contact Us<\/h2>\n<p>For 2-EAQ pricing, sample availability or a certificate of analysis, please email <a href=\"mailto:info@changhongchemical.com\">info@changhongchemical.com<\/a> or use our <a href=\"#contact-section\">contact form<\/a>. Please include your required quantity and application.<\/p>","protected":false},"excerpt":{"rendered":"<p>2-EAQ (2-ethylanthraquinone, CAS 84-51-5) is an anthraquinone photosensitizer used in UV-curable resins. It is supplied as a light yellow powder with a minimum HPLC purity of 99.0%.<\/p>","protected":false},"featured_media":10140,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[174],"product_tag":[],"class_list":{"0":"post-10133","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-photoinitiator","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>2-EAQ (2-Ethylanthraquinone) | CAS 84-51-5<\/title>\n<meta name=\"description\" content=\"2-EAQ is a light-yellow anthraquinone powder with HPLC purity of at least 99%. View specifications, UV curing applications and 25 kg packaging.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/changhongchemical.com\/hu\/product\/photoinitiator-2-eaq-cas-84-51-5\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2-EAQ (2-Ethylanthraquinone) | CAS 84-51-5\" \/>\n<meta property=\"og:description\" content=\"2-EAQ is a light-yellow anthraquinone powder with HPLC purity of at least 99%. View specifications, UV curing applications and 25 kg packaging.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/changhongchemical.com\/hu\/product\/photoinitiator-2-eaq-cas-84-51-5\/\" \/>\n<meta property=\"og:site_name\" content=\"Changhong Chemical\" \/>\n<meta property=\"article:modified_time\" content=\"2026-11-06T09:12:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/11\/2-eaq-84-51-5-structure.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Becs\u00fclt olvas\u00e1si id\u0151\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 perc\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/product\\\/photoinitiator-2-eaq-cas-84-51-5\\\/\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/product\\\/photoinitiator-2-eaq-cas-84-51-5\\\/\",\"name\":\"2-EAQ (2-Ethylanthraquinone) | CAS 84-51-5\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/product\\\/photoinitiator-2-eaq-cas-84-51-5\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/product\\\/photoinitiator-2-eaq-cas-84-51-5\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/2-eaq-84-51-5-structure.png\",\"datePublished\":\"2026-11-06T09:01:51+00:00\",\"dateModified\":\"2026-11-06T09:12:49+00:00\",\"description\":\"2-EAQ is a light-yellow anthraquinone powder with HPLC purity of at least 99%. View specifications, UV curing applications and 25 kg packaging.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/product\\\/photoinitiator-2-eaq-cas-84-51-5\\\/#breadcrumb\"},\"inLanguage\":\"hu\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/changhongchemical.com\\\/product\\\/photoinitiator-2-eaq-cas-84-51-5\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/product\\\/photoinitiator-2-eaq-cas-84-51-5\\\/#primaryimage\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/2-eaq-84-51-5-structure.png\",\"contentUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/2-eaq-84-51-5-structure.png\",\"width\":800,\"height\":800,\"caption\":\"Molecular structure of 2-ethylanthraquinone (2-EAQ), CAS 84-51-5\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/product\\\/photoinitiator-2-eaq-cas-84-51-5\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/changhongchemical.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products Changhong\",\"item\":\"https:\\\/\\\/changhongchemical.com\\\/product\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"2-EAQ \\\/ 2-Ethylanthraquinone CAS 84-51-5\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#website\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/\",\"name\":\"Changhong Chemical\",\"description\":\"China chemical manufacturer \uff06 supplier\",\"publisher\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/changhongchemical.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"hu\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#organization\",\"name\":\"Changhong Chemical\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2020\\\/08\\\/cropped-longchang-logo.png\",\"contentUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2020\\\/08\\\/cropped-longchang-logo.png\",\"width\":512,\"height\":512,\"caption\":\"Changhong Chemical\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"2-EAQ (2-Ethylanthraquinone) | CAS 84-51-5","description":"2-EAQ is a light-yellow anthraquinone powder with HPLC purity of at least 99%. View specifications, UV curing applications and 25 kg packaging.","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:\/\/changhongchemical.com\/hu\/product\/photoinitiator-2-eaq-cas-84-51-5\/","og_locale":"hu_HU","og_type":"article","og_title":"2-EAQ (2-Ethylanthraquinone) | CAS 84-51-5","og_description":"2-EAQ is a light-yellow anthraquinone powder with HPLC purity of at least 99%. View specifications, UV curing applications and 25 kg packaging.","og_url":"https:\/\/changhongchemical.com\/hu\/product\/photoinitiator-2-eaq-cas-84-51-5\/","og_site_name":"Changhong Chemical","article_modified_time":"2026-11-06T09:12:49+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/11\/2-eaq-84-51-5-structure.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Becs\u00fclt olvas\u00e1si id\u0151":"1 perc"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/changhongchemical.com\/product\/photoinitiator-2-eaq-cas-84-51-5\/","url":"https:\/\/changhongchemical.com\/product\/photoinitiator-2-eaq-cas-84-51-5\/","name":"2-EAQ (2-Ethylanthraquinone) | CAS 84-51-5","isPartOf":{"@id":"https:\/\/changhongchemical.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/changhongchemical.com\/product\/photoinitiator-2-eaq-cas-84-51-5\/#primaryimage"},"image":{"@id":"https:\/\/changhongchemical.com\/product\/photoinitiator-2-eaq-cas-84-51-5\/#primaryimage"},"thumbnailUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/11\/2-eaq-84-51-5-structure.png","datePublished":"2026-11-06T09:01:51+00:00","dateModified":"2026-11-06T09:12:49+00:00","description":"2-EAQ is a light-yellow anthraquinone powder with HPLC purity of at least 99%. View specifications, UV curing applications and 25 kg packaging.","breadcrumb":{"@id":"https:\/\/changhongchemical.com\/product\/photoinitiator-2-eaq-cas-84-51-5\/#breadcrumb"},"inLanguage":"hu","potentialAction":[{"@type":"ReadAction","target":["https:\/\/changhongchemical.com\/product\/photoinitiator-2-eaq-cas-84-51-5\/"]}]},{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/changhongchemical.com\/product\/photoinitiator-2-eaq-cas-84-51-5\/#primaryimage","url":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/11\/2-eaq-84-51-5-structure.png","contentUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/11\/2-eaq-84-51-5-structure.png","width":800,"height":800,"caption":"Molecular structure of 2-ethylanthraquinone (2-EAQ), CAS 84-51-5"},{"@type":"BreadcrumbList","@id":"https:\/\/changhongchemical.com\/product\/photoinitiator-2-eaq-cas-84-51-5\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/changhongchemical.com\/"},{"@type":"ListItem","position":2,"name":"Products Changhong","item":"https:\/\/changhongchemical.com\/product\/"},{"@type":"ListItem","position":3,"name":"2-EAQ \/ 2-Ethylanthraquinone CAS 84-51-5"}]},{"@type":"WebSite","@id":"https:\/\/changhongchemical.com\/#website","url":"https:\/\/changhongchemical.com\/","name":"Changhong Chemical","description":"K\u00edna k\u00e9miai gy\u00e1rt\u00f3 \uff06 sz\u00e1ll\u00edt\u00f3","publisher":{"@id":"https:\/\/changhongchemical.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/changhongchemical.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"hu"},{"@type":"Organization","@id":"https:\/\/changhongchemical.com\/#organization","name":"Changhong Chemical","url":"https:\/\/changhongchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/changhongchemical.com\/#\/schema\/logo\/image\/","url":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","contentUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","width":512,"height":512,"caption":"Changhong Chemical"},"image":{"@id":"https:\/\/changhongchemical.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/changhongchemical.com\/hu\/wp-json\/wp\/v2\/product\/10133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/changhongchemical.com\/hu\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/changhongchemical.com\/hu\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/changhongchemical.com\/hu\/wp-json\/wp\/v2\/comments?post=10133"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/changhongchemical.com\/hu\/wp-json\/wp\/v2\/media\/10140"}],"wp:attachment":[{"href":"https:\/\/changhongchemical.com\/hu\/wp-json\/wp\/v2\/media?parent=10133"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/changhongchemical.com\/hu\/wp-json\/wp\/v2\/product_brand?post=10133"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/changhongchemical.com\/hu\/wp-json\/wp\/v2\/product_cat?post=10133"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/changhongchemical.com\/hu\/wp-json\/wp\/v2\/product_tag?post=10133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}