{"id":775,"date":"2025-07-08T09:28:12","date_gmt":"2025-07-08T09:28:12","guid":{"rendered":"https:\/\/4medchem.cn\/?post_type=product&#038;p=775"},"modified":"2025-09-13T00:40:30","modified_gmt":"2025-09-13T00:40:30","slug":"caprolactone-cas-502-44-3","status":"publish","type":"product","link":"https:\/\/4medchem.cn\/en\/product\/caprolactone-cas-502-44-3\/","title":{"rendered":"\u03b5-\u5df1\u5185\u916f | Cas 502-44-3"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"775\" class=\"elementor elementor-775\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1609f00 e-con-full e-flex e-con e-parent\" data-id=\"1609f00\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d358b60 e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"d358b60\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a1e6e4d elementor-widget elementor-widget-html\" data-id=\"a1e6e4d\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!-- Sidebar REAL (with submenus added) -->\r\n<div class=\"mc-container\">\r\n  <div class=\"mc-sidebar\" id=\"mc-sidebar\">\r\n    <ul class=\"mc-menu\">\r\n      <li><a href=\"\/en\/shop\/\" class=\"mc-link\">All Products<\/a><\/li>\r\n\r\n      <li><a href=\"\/en\/product-category\/biodegradable-biocompatible-polymers\/\" class=\"mc-link\">\r\n        Polymers - Biodegradable &amp; Biocompatible\r\n      <\/a><\/li>\r\n\r\n      <!-- Monomers (collapsible) -->\r\n      <li class=\"mc-item-with-sub\">\r\n        <button type=\"button\"\r\n                class=\"mc-link mc-toggle-btn\"\r\n                aria-expanded=\"false\"\r\n                aria-controls=\"mc-submenu-monomers\">\r\n          Monomers - Biodegradable\r\n        <\/button>\r\n        <ul class=\"mc-submenu\" id=\"mc-submenu-monomers\">\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/monomers-biodegradable\/\">All monomers<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/monomers-biodegradable\/isocyanates\/\">Isocyanates<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/monomers-biodegradable\/lactides-glycolide\/\">Lactides &amp; Glycolide<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/monomers-biodegradable\/carbonyl-bis-caprolactam\/\">Carbonyl bis caprolactam<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/monomers-biodegradable\/oxazolines\/\">Oxazolines<\/a><\/li>\r\n        <\/ul>\r\n      <\/li>\r\n\r\n      <!-- Sodium Hyaluronate (collapsible) -->\r\n      <li class=\"mc-item-with-sub\">\r\n        <button type=\"button\"\r\n                class=\"mc-link mc-toggle-btn\"\r\n                aria-expanded=\"false\"\r\n                aria-controls=\"mc-submenu-hyal\">\r\n          Sodium Hyaluronate\r\n        <\/button>\r\n        <ul class=\"mc-submenu\" id=\"mc-submenu-hyal\">\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/sodium-hyaluronate\/\">All sodium hyaluronate<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/sodium-hyaluronate\/sterile\/\">Sterile<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/sodium-hyaluronate\/pharma\/\">Pharma<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/sodium-hyaluronate\/medical\/\">Medical<\/a><\/li>\r\n          <li><a class=\"mc-sublink\" href=\"\/en\/product-category\/sodium-hyaluronate\/eye\/\">Eye<\/a><\/li>\r\n        <\/ul>\r\n      <\/li>\r\n\r\n      <li><a href=\"\/en\/product-category\/cyclodextrins\/\" class=\"mc-link\">Cyclodextrins<\/a><\/li>\r\n      <li><a href=\"\/en\/product-category\/chitosan\/\" class=\"mc-link\" style=\"border-radius:0 0 42px 0;\">Chitosan<\/a><\/li>\r\n    <\/ul>\r\n\r\n    <div class=\"mc-welcome-small\">\r\n      <img decoding=\"async\" src=\"http:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/welcome4-small.7e81d253.png\" alt=\"Welcome\">\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<style>\r\n  .mc-container {\r\n    display: flex;\r\n    gap: 3%;\r\n        margin-left: 10px;\r\n  }\r\n\r\n  .mc-sidebar {\r\n    width: 270px;\r\n    background: #252161;\r\n    border-radius: 0 0 150px 0;\r\n    padding: 2vw 2vw 0;\r\n    position: relative;\r\n    min-height: 600px;\r\n    color: #fff;\r\n    font-family: gotham, system-ui, sans-serif;\r\n    transition: min-height .28s ease; \/* smooth grow\/shrink *\/\r\n  }\r\n\r\n  .mc-menu { list-style: none; margin: 0; padding: 0; }\r\n  .mc-menu > li { margin-bottom: .7em; }\r\n\r\n  .mc-link,\r\n  .mc-toggle-btn {\r\n    display: block;\r\n    width: 100%;\r\n    text-align: left;\r\n    padding: 9px 2.2em 10px 16px;\r\n    color: #fff !important;\r\n    border: 1px solid hsla(0,0%,100%,.3);\r\n    text-decoration: none;\r\n    font-size: 17px;\r\n    background: transparent;\r\n    cursor: pointer;\r\n    transition: background .3s ease;\r\n  }\r\n  .mc-link:hover,\r\n  .mc-toggle-btn:hover {\r\n    background: rgba(255,255,255,.1);\r\n    text-decoration: none !important;\r\n  }\r\n\r\n  .mc-item-with-sub { background: #252161; margin-bottom: 13px; }\r\n\r\n  .mc-submenu {\r\n    height: 0;\r\n    overflow: hidden;\r\n    transition: height .28s ease;\r\n    margin: 0 !important;\r\n    padding: 0 !important;\r\n  }\r\n\r\n  .mc-submenu li {\r\n    background: rgba(255,255,255,.05) !important;\r\n    margin-bottom: 0 !important;\r\n    list-style: none;\r\n  }\r\n  .mc-submenu li:first-child { padding-top: 8px; }\r\n  .mc-submenu li:last-child  { padding-bottom: 8px; }\r\n\r\n  .mc-sublink {\r\n    display: block;\r\n    padding: 5px 16px;\r\n    color: #fff !important;\r\n    font-size: 17px;\r\n    text-decoration: none;\r\n  }\r\n  .mc-sublink:hover { color: orange; text-decoration: none !important; }\r\n\r\n  .mc-item-with-sub.open > .mc-toggle-btn {\r\n    outline: 1px solid rgba(255,255,255,.25);\r\n  }\r\n\r\n  .mc-welcome-small {\r\n    position: absolute;\r\n    bottom: -140px;\r\n    left: -30px;\r\n    z-index: 3;\r\n  }\r\n  .mc-welcome-small img { width: 22vw; max-width: 190px; }\r\n\r\n  @media (max-width: 768px) {\r\n    .mc-sidebar { min-height: 650px; }\r\n  }\r\n<\/style>\r\n\r\n<script>\r\ndocument.addEventListener(\"DOMContentLoaded\", function () {\r\n  const sidebar = document.getElementById(\"mc-sidebar\");\r\n\r\n  \/\/ --- Base min-height snapshot (never accumulates) ---\r\n  let baseMin = getCssMinHeight();\r\n\r\n  function getCssMinHeight() {\r\n    \/\/ Read the CSS min-height, ignoring any inline min-height we set\r\n    const prev = sidebar.style.minHeight;\r\n    sidebar.style.minHeight = \"\";                  \/\/ clear inline\r\n    const px = parseFloat(getComputedStyle(sidebar).minHeight) || 0;\r\n    sidebar.style.minHeight = prev;                \/\/ restore inline\r\n    return px;\r\n  }\r\n\r\n  function applySidebarMin(extraPx) {\r\n    if (extraPx > 0) {\r\n      sidebar.style.minHeight = (baseMin + extraPx) + \"px\";\r\n    } else {\r\n      sidebar.style.minHeight = \"\";                \/\/ hand control back to CSS\r\n    }\r\n  }\r\n\r\n  function expand(item) {\r\n    const submenu = item.querySelector(\".mc-submenu\");\r\n    const btn = item.querySelector(\".mc-toggle-btn\");\r\n\r\n    submenu.style.height = submenu.offsetHeight + \"px\";\r\n    submenu.style.overflow = \"hidden\";\r\n    item.classList.add(\"open\");\r\n    btn.setAttribute(\"aria-expanded\", \"true\");\r\n\r\n    const endHeight = submenu.scrollHeight;\r\n    submenu.getBoundingClientRect();               \/\/ force reflow\r\n    submenu.style.height = endHeight + \"px\";\r\n\r\n    applySidebarMin(endHeight);\r\n\r\n    submenu.addEventListener(\"transitionend\", function onEnd(e) {\r\n      if (e.propertyName !== \"height\") return;\r\n      submenu.style.height = \"auto\";\r\n      submenu.removeEventListener(\"transitionend\", onEnd);\r\n    });\r\n  }\r\n\r\n  function collapse(item) {\r\n    const submenu = item.querySelector(\".mc-submenu\");\r\n    const btn = item.querySelector(\".mc-toggle-btn\");\r\n    const startHeight = submenu.scrollHeight;\r\n\r\n    submenu.style.height = startHeight + \"px\";\r\n    submenu.style.overflow = \"hidden\";\r\n    submenu.getBoundingClientRect();\r\n    submenu.style.height = \"0px\";\r\n    item.classList.remove(\"open\");\r\n    btn.setAttribute(\"aria-expanded\", \"false\");\r\n\r\n    \/\/ If no submenu remains open, reset to CSS-controlled min-height\r\n    const anyOpen = document.querySelector(\".mc-item-with-sub.open\");\r\n    if (!anyOpen) applySidebarMin(0);\r\n  }\r\n\r\n  \/\/ Toggle logic (close others first)\r\n  document.querySelectorAll(\".mc-toggle-btn\").forEach((btn) => {\r\n    btn.addEventListener(\"click\", (e) => {\r\n      e.preventDefault();\r\n      const item = btn.closest(\".mc-item-with-sub\");\r\n      const isOpen = item.classList.contains(\"open\");\r\n\r\n      document.querySelectorAll(\".mc-item-with-sub.open\").forEach((openItem) => {\r\n        if (openItem !== item) collapse(openItem);\r\n      });\r\n\r\n      if (isOpen) collapse(item);\r\n      else expand(item);\r\n    });\r\n\r\n    btn.addEventListener(\"keydown\", (e) => {\r\n      if (e.key === \"Enter\" || e.key === \" \") {\r\n        e.preventDefault();\r\n        btn.click();\r\n      }\r\n    });\r\n  });\r\n\r\n  \/\/ Recompute baseMin on resize (e.g., when media queries change it)\r\n  let resizeTimer;\r\n  window.addEventListener(\"resize\", () => {\r\n    clearTimeout(resizeTimer);\r\n    resizeTimer = setTimeout(() => {\r\n      const hadInline = sidebar.style.minHeight !== \"\";\r\n      const currentOpen = document.querySelector(\".mc-item-with-sub.open .mc-submenu\");\r\n\r\n      \/\/ Temporarily clear inline to read fresh CSS min-height for this breakpoint\r\n      const prevInline = sidebar.style.minHeight;\r\n      sidebar.style.minHeight = \"\";\r\n      baseMin = getCssMinHeight();                 \/\/ snapshot fresh base for this viewport\r\n      sidebar.style.minHeight = prevInline;        \/\/ restore\r\n\r\n      if (currentOpen) {\r\n        applySidebarMin(currentOpen.scrollHeight); \/\/ baseMin + open height (no accumulation)\r\n      } else if (!hadInline) {\r\n        applySidebarMin(0);\r\n      }\r\n    }, 120);\r\n  });\r\n});\r\n<\/script>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3172c2f e-con-full e-flex e-con e-child\" data-id=\"3172c2f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-65c5b0f elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-html\" data-id=\"65c5b0f\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n.maininfo h2,p{font-family:gotham;}\r\n\r\n    .shoptimizer-archive .archive-header{display:none }\r\n    \r\n    \r\n    .fontik {\r\n        font-family: gotham \r\n    }\r\n   .fontik h2{\r\n       font-family:gotham;\r\n   }\r\n    \r\n<\/style>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n    \r\n     <ul class=\"breadcrumbs fw\">\r\n                        <li><a href=\"\/en\/\">Homepage<\/a><\/li>\r\n                        <li><a href=\"\/en\/shop\/\">All Products<\/a><\/li>\r\n                                                    <li><a href=\"\/en\/biodegradable-biocompatible-polymers\/\">Polymers - Biodegradable &amp; Biocompatible<\/a><\/li>\r\n                                                <li>Caprolactone | Cas 502-44-3<\/li>\r\n                    <\/ul>\r\n    \r\n\r\n\r\n\r\n\r\n<style>\r\n    .breadcrumbs.fw {\r\n    max-width: none;\r\n    font-family: gotham\r\n \r\n\r\n}\r\n.breadcrumbs {\r\n    font-size: 14px;\r\n    margin: 0 auto 30px;\r\n \r\n}\r\n\r\n.breadcrumbs li {\r\n    display: inline-block;\r\n}\r\n\r\n.breadcrumbs a {\r\n    color: #252161;\r\n}\r\n\r\n.breadcrumbs li+li:before {\r\n    color: #b9b9b9;\r\n    content: \">\";\r\n    padding-right: 3px;\r\n}\r\n<\/style>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f340e3e e-con-full fontik e-flex e-con e-child\" data-id=\"f340e3e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-39f69ff e-con-full e-flex e-con e-child\" data-id=\"39f69ff\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-25db04f e-con-full e-flex e-con e-child\" data-id=\"25db04f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1761b0e elementor-widget elementor-widget-image\" data-id=\"1761b0e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"240\" height=\"240\" src=\"https:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/Caprolactone-Cas-502-44-3.webp\" class=\"attachment-large size-large wp-image-205\" alt=\"\" srcset=\"https:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/Caprolactone-Cas-502-44-3.webp 240w, https:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/Caprolactone-Cas-502-44-3-150x150.webp 150w, https:\/\/4medchem.cn\/wp-content\/uploads\/2025\/04\/Caprolactone-Cas-502-44-3-100x100.webp 100w\" sizes=\"(max-width: 360px) 147px, (max-width: 240px) 100vw, 240px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-afea5b5 e-con-full e-flex e-con e-child\" data-id=\"afea5b5\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c7b0642 elementor-widget__width-inherit elementor-widget elementor-widget-html\" data-id=\"c7b0642\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"product-buttons\">\r\n  <button class=\"btn primary\">\u6279\u91cf\u8ba2\u5355<\/button>\r\n  <button class=\"btn secondary\">\u83b7\u53d6\u62a5\u4ef7<\/button>\r\n<\/div>\r\n\r\n<style>\r\n  .product-buttons {\r\n    display: flex;\r\n    gap: 14px;\r\n\r\n    justify-content: center;\r\n    flex-wrap: wrap;\r\n    flex-direction: column;\r\n  }\r\n\r\n  .btn {\r\n    padding: 14px 28px;\r\n    font-size: 17px;\r\n    font-weight: 600;\r\n    border: none;\r\n    border-radius: 10px;\r\n    cursor: pointer;\r\n    transition: all 0.3s ease-in-out;\r\n    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);\r\n    text-transform: uppercase;\r\n    letter-spacing: 0.5px;\r\n\r\n  }\r\n\r\n  .btn.primary {\r\n    background: linear-gradient(135deg, #fb8e2b, #ffa94d);\r\n    color: #fff;\r\n    box-shadow: 0 4px 14px rgba(251, 142, 43, 0.5);\r\n  }\r\n\r\n  .btn.primary:hover {\r\n    background: linear-gradient(135deg, #e77c1f, #ff9933);\r\n    transform: translateY(-2px);\r\n    box-shadow: 0 6px 24px rgba(251, 142, 43, 0.6);\r\n  }\r\n\r\n  .btn.secondary {\r\n    background-color: #ffffff;\r\n    color: #fb8e2b;\r\n    border: 2px solid #fb8e2b;\r\n  }\r\n\r\n  .btn.secondary:hover {\r\n    background-color: #fff6f0;\r\n    transform: translateY(-2px);\r\n    box-shadow: 0 4px 14px rgba(251, 142, 43, 0.2);\r\n  }\r\n<\/style>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9e184a6 e-con-full e-flex e-con e-child\" data-id=\"9e184a6\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-96747f9 elementor-widget elementor-widget-heading\" data-id=\"96747f9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u5df1\u5185\u916f | Cas 502-44-3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8050123 elementor-widget elementor-widget-text-editor\" data-id=\"8050123\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Product specifications<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7125ba2 elementor-widget elementor-widget-text-editor\" data-id=\"7125ba2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Cas<\/strong>: 502-44-3<br \/><strong>\u540c\u7269\u5f02\u540d<\/strong>\uff1a\u5df1\u5185\u916f | Cas 502-44-3 | 2-\u6c27\u6742\u73af\u5e9a\u916e\uff0c6-\u5df1\u5185\u916f\u5355\u4f53\uff0c6-\u5df1\u5185\u916f<strong>MDL<\/strong>:MFCD00003267<br \/><strong>\u6cb8\u70b9<\/strong>\uff1a97-98\u00b0C\/15 mmHg\uff08\u6587\u732e\u503c\uff09<br \/><strong>\u5bc6\u5ea6<\/strong>\uff1a1,03 g\/ml\uff0825\u00b0C\uff0c\u6587\u732e\u503c\uff09<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c7dfa39 e-con-full fontik e-flex e-con e-child\" data-id=\"c7dfa39\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cd6cd7a elementor-widget elementor-widget-text-editor\" data-id=\"cd6cd7a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Price &amp; Availability<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5db782a elementor-widget__width-inherit elementor-widget elementor-widget-html\" data-id=\"5db782a\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .product-table{\r\n        margin-bottom:0px;\r\n    }\r\n<\/style>\r\n\r\n\r\n<div class=\"product-table-container\">\r\n  <div class=\"table-border-wrapper\">\r\n    <div class=\"table-scroll-wrapper\">\r\n      <table class=\"product-table\">\r\n        <thead>\r\n          <tr>\r\n            <th>Cat nr<\/th>\r\n            <th>Stock<\/th>\r\n            <th>Quantity<\/th>\r\n            <th>Price<\/th>\r\n          <\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr>\r\n            <td>Actu255-50G<\/td>\r\n            <td>In stock<\/td>\r\n            <td>500 g<\/td>\r\n            <td>\u20ac50<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Actu255-1kg<\/td>\r\n            <td>In stock<\/td>\r\n            <td>1 kg<\/td>\r\n            <td>On request<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Actu255-10kg<\/td>\r\n            <td>In stock<\/td>\r\n            <td>10 kg<\/td>\r\n            <td>On request<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Actu255-25kG<\/td>\r\n            <td>In stock<\/td>\r\n            <td>25 kg<\/td>\r\n            <td>On request<\/td>\r\n          <\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n<style>\r\n.product-table-container {\r\n  width: 100%;\r\n  max-width: 100%;\r\n}\r\n\r\n.table-border-wrapper {\r\n  border: 1px solid #e0e0e0;\r\n  border-radius: 16px;\r\n  overflow: hidden;\r\n}\r\n\r\n.table-scroll-wrapper {\r\n  overflow-x: auto;\r\n  -webkit-overflow-scrolling: touch;\r\n}\r\n\r\n.product-table {\r\n  border-collapse: collapse;\r\n  background-color: white;\r\n  font-size: 14px;\r\n  color: #333;\r\n  width: 100%;\r\n  table-layout: auto; \/* allow columns to size automatically *\/\r\n  margin-bottom:0px;\r\n  \r\n}\r\n\r\n.product-table th { white-space: nowrap !important; }\r\n\r\n.product-table th,\r\n.product-table td {\r\n  padding: 14px 20px;\r\n  text-align: left;\r\n  white-space: nowrap; \/* default desktop look *\/\r\n  \r\n}\r\n\r\n.product-table th {\r\n  font-weight: bold;\r\n}\r\n\r\n@media (max-width: 768px) {\r\n  .table-scroll-wrapper {\r\n    overflow-x: hidden; \/* no scroll *\/\r\n  }\r\n\r\n  .product-table {\r\n    min-width: auto; \/* remove forced width *\/\r\n    width: 100%;\r\n  }\r\n\r\n  .product-table th,\r\n  .product-table td {\r\n    white-space: normal; \/* allow wrapping *\/\r\n    word-break: break-word; \/* break long words *\/\r\n    padding: 8px 10px;\r\n  }\r\n}\r\n\r\n@media (max-width: 480px) {\r\n  .product-table th,\r\n  .product-table td {\r\n    padding: 6px 8px;\r\n  }\r\n}\r\n\r\n\r\n\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd44ea9 elementor-widget__width-inherit elementor-widget elementor-widget-html\" data-id=\"dd44ea9\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"product-buttons secondbut\">\r\n  <button class=\"btn primary\">\u6279\u91cf\u8ba2\u5355<\/button>\r\n  <button class=\"btn secondary\">\u83b7\u53d6\u62a5\u4ef7<\/button>\r\n<\/div>\r\n\r\n<style>\r\n    .secondbut {\r\n        flex-direction: row;\r\n    \r\n    }\r\n    .secondbut button{\r\n        flex:1;\r\n    }\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ad045ad e-flex e-con-boxed e-con e-parent\" data-id=\"ad045ad\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-52e2dd6 e-con-full e-flex e-con e-child\" data-id=\"52e2dd6\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e82a5a5 maininfo elementor-widget elementor-widget-heading\" data-id=\"e82a5a5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u5df1\u5185\u916f<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac79fba elementor-widget elementor-widget-text-editor\" data-id=\"ac79fba\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u5df1\u5185\u916f\u662f\u4e00\u79cd\u73af\u72b6\u916f\uff0c\u5c5e\u4e8e\u5185\u916f\u5bb6\u65cf\u6210\u5458\uff0c\u5176\u4e03\u5143\u73af\u7ed3\u6784\u5f0f\u4e3a(CH2)5CO2\u3002\u8fd9\u79cd\u65e0\u8272\u6db2\u4f53\u53ef\u4e0e\u5927\u591a\u6570\u6709\u673a\u6eb6\u5242\u6df7\u6eb6\u3002\u4f5c\u4e3a\u805a\u5df1\u5185\u916f\u7684\u524d\u4f53\uff0c\u5b83\u88ab\u5927\u89c4\u6a21\u751f\u4ea7\u3002\u5df1\u5185\u916f\u4e3b\u8981\u7528\u4e8e\u751f\u4ea7\u805a\u5df1\u5185\u916f\uff0c\u53ef\u5206\u4e3a\u4e24\u7c7b\uff1a\u4e00\u662f\u751f\u4ea7\u4f4e\u5206\u5b50\u91cf\u805a\u5df1\u5185\u916f\u591a\u5143\u9187\uff0c\u7528\u4e8e\u7279\u79cd\u805a\u6c28\u916f\u548c\u6d82\u6599\uff1b\u4e8c\u662f\u751f\u4ea7\u9ad8\u5206\u5b50\u91cf\u70ed\u5851\u6027\u5851\u6599\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u5e94\u7528\u9886\u57df\u3002\u867d\u6709\u6587\u732e\u62a5\u9053\u5df1\u5185\u916f\u53ef\u8f6c\u5316\u4e3a\u5df1\u5185\u9170\u80fa\uff0c\u6bcf\u5e74\u6570\u5341\u4ebf\u516c\u65a4\u7684\u4ea7\u91cf\uff0c\u4f46\u5e76\u975e\u901a\u8fc7\u6b64\u8def\u7ebf\u751f\u4ea7\uff0c\u4f46\u5e76\u975e\u4e3b\u6d41\u5de5\u827a\u3002<\/p><p>\u00a0<\/p><p>\u5df1\u5185\u916f\u7ecf\u7fb0\u57fa\u5316\u5e76\u6c34\u89e3\u540e\u751f\u6210\u5e9a\u4e8c\u9178\u3002\u5176\u5185\u916f\u73af\u6613\u88ab\u4eb2\u6838\u8bd5\u5242\u5f00\u73af\uff0c\u5982\u9187\u7c7b\u548c\u6c34\uff0c\u751f\u6210\u805a\u5185\u916f\u5e76\u6700\u7ec8\u5f62\u62106-\u7f9f\u57fa\u5df1\u4e8c\u9178\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-93faa6c e-flex e-con-boxed e-con e-parent\" data-id=\"93faa6c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-acdd8a8 e-con-full e-flex e-con e-child\" data-id=\"acdd8a8\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-128eb65 maininfo elementor-widget elementor-widget-heading\" data-id=\"128eb65\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u79d1\u7814\u8bba\u6587<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-756d1f9 elementor-widget elementor-widget-text-editor\" data-id=\"756d1f9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u8102\u80aa\u65cf\u805a\u916fII\uff1a\u805a(DL-\u4e19\u4ea4\u916f)\u3001\u805a(\u03b5-\u5df1\u5185\u916f)\u53ca\u5176\u5171\u805a\u7269\u7684\u4f53\u5185\u964d\u89e3<\/h2><p>G.G. Pitt, M.M. Gratzl, G.L. Kimmel, J. Surles, A. Sohindler<\/p><p>\u7814\u7a76\u8868\u660e\uff0c\u805a(DL-\u4e19\u4ea4\u916f)\u3001\u805a(\u03b5-\u5df1\u5185\u916f)\u4ee5\u53ca\u5df1\u5185\u916f\u4e0eDL-\u4e19\u4ea4\u916f\u3001\u620a\u5185\u916f\u3001DL-\u7678\u5185\u916f\u7684\u5171\u805a\u7269\u5728\u5154\u5b50\u4f53\u5185\u7684\u751f\u7269\u964d\u89e3\u673a\u5236\u5728\u5b9a\u6027\u4e0a\u76f8\u4f3c\u3002\u7136\u800c\uff0c\u964d\u89e3\u8fc7\u7a0b\u7b2c\u4e00\u9636\u6bb5\uff08\u975e\u9176\u4fc3\u968f\u673a\u6c34\u89e3\u6027\u94fe\u65ad\u88c2\uff09\u7684\u901f\u7387\u5b58\u5728\u6570\u91cf\u7ea7\u5dee\u5f02\uff0c\u4e14\u53d7\u5f62\u6001\u5b66\u548c\u5316\u5b66\u6548\u5e94\u5171\u540c\u5f71\u54cd\u3002\u901a\u5e38\u76f4\u5230\u5206\u5b50\u91cf\u964d\u81f315,000\u4ee5\u4e0b\u65f6\u624d\u4f1a\u89c2\u5bdf\u5230\u91cd\u91cf\u635f\u5931\u3002\u805a(DL-\u4e19\u4ea4\u916f)\u4e0e\u5176\u4ed6\u805a\u916f\u4e0d\u540c\uff0c\u5176\u94fe\u65ad\u88c2\u901f\u7387\u5728\u91cd\u91cf\u635f\u5931\u5f00\u59cb\u540e\u53cd\u800c\u52a0\u5feb\u3002\u5f53\u03b5-\u5df1\u5185\u916f\u5171\u805a\u7269\u4e2d\u7684\u5171\u805a\u5355\u4f53\u542b\u91cf\u8db3\u4ee5\u4f7f\u03b5-\u5df1\u9178\u916f\u5e8f\u5217\u7684\u7194\u70b9\u964d\u81f3\u4f53\u6e29\u65f6\uff0c\u91cd\u91cf\u635f\u5931\u901f\u7387\u66f4\u5feb\u4e14\u53d1\u751f\u91cd\u91cf\u635f\u5931\u524d\u7684\u5468\u671f\u66f4\u77ed\u3002<\/p><p>\u00a0<\/p><p>\u805a\u5408\u7269-\u5c42\u72b6\u7845\u9178\u76d0\u7eb3\u7c73\u590d\u5408\u6750\u6599\uff1a\u03b5-\u5df1\u5185\u916f\u5728\u5c42\u72b6\u7845\u9178\u76d0\u4e2d\u7684\u539f\u4f4d\u63d2\u5c42\u805a\u5408<\/p><p>Phillip B. Messersmith, Emmanuel P. Giannelis<\/p><p>\u00a0<\/p><p>\u65e0\u6458\u8981\u53ef\u7528<\/p><p>\u00a0<\/p><p>\u805a\u5408\u7269-\u5c42\u72b6\u7845\u9178\u76d0\u7eb3\u7c73\u590d\u5408\u6750\u6599\uff1a\u03b5-\u5df1\u5185\u916f\u5728\u5c42\u72b6\u7845\u9178\u76d0\u4e2d\u7684\u539f\u4f4d\u63d2\u5c42\u805a\u5408<\/p><p>V.R. Sinha, K. Bansal, R. Kaushik, R. Kumria, A. Trehan<\/p><p>\u00a0<\/p><p>\u805a\u5df1\u5185\u916f\uff08PCL\uff09\u662f\u4e00\u79cd\u53ef\u751f\u7269\u964d\u89e3\u3001\u751f\u7269\u76f8\u5bb9\u4e14\u534a\u7ed3\u6676\u7684\u805a\u5408\u7269\uff0c\u5177\u6709\u6781\u4f4e\u7684\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\u3002\u7531\u4e8e\u5176\u7f13\u6162\u7684\u964d\u89e3\u7279\u6027\uff0cPCL\u975e\u5e38\u9002\u5408\u957f\u8fbe\u4e00\u5e74\u4ee5\u4e0a\u7684\u957f\u671f\u836f\u7269\u9012\u9001\u3002\u8fd9\u4f7f\u5176\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5fae\u7403\u3001\u7eb3\u7c73\u7403\u548c\u690d\u5165\u5242\u7b49\u4e0d\u540c\u9012\u9001\u7cfb\u7edf\u7684\u5236\u5907\u3002\u5404\u7c7b\u836f\u7269\u5df2\u88ab\u5c01\u88c5\u4e8ePCL\u4e2d\u7528\u4e8e\u9776\u5411\u7ed9\u836f\u548c\u63a7\u5236\u91ca\u653e\u3002\u5df2\u5236\u5907\u7eafPCL\u6216PCL\u5171\u805a\u7269\u5fae\u7403\u4ee5\u83b7\u5f97\u836f\u7269\u91ca\u653e\u7279\u6027\u3002\u672c\u6587\u7efc\u8ff0\u4e86PCL\u57fa\u5fae\u7403\u548c\u7eb3\u7c73\u7403\u7684\u7814\u7a76\u8fdb\u5c55\uff0c\u91cd\u70b9\u63a2\u8ba8\u5176\u5236 \u5907\u65b9\u6cd5\u53ca\u5176\u5728\u5f00\u53d1\u6709\u6548\u9012\u9001\u7cfb\u7edf\u4e2d\u7684\u9002\u7528\u6027\u3002<\/p><p>\u00a0<\/p><p>\u8102\u80aa\u65cf\u805a\u916fI\uff1a\u805a(\u03b5-\u5df1\u5185\u916f)\u7684\u4f53\u5185\u964d\u89e3<\/p><p>C.G. Pitt, F.I. Chasalow, Y.M. Hibionada, D.M. Klimas, A. Schindler<\/p><p>\u00a0<\/p><p>\u901a\u8fc7\u7279\u6027\u7c98\u5ea6\u3001\u5206\u5b50\u91cf\u3001\u7ed3\u6676\u5ea6\u3001\u6768\u6c0f\u6a21\u91cf\u548c\u91cd\u91cf\u7684\u53d8\u5316\uff0c\u7814\u7a76\u4e86\u805a(\u03b5-\u5df1\u5185\u916f)\u5728\u5154\u5b50\u3001\u5927\u9f20\u548c\u6c34\u4e2d\u7684\u964d\u89e3\u8fc7\u7a0b\u3002\u964d\u89e3\u901a\u8fc7\u916f\u952e\u7684\u975e\u9176\u4fc3\u968f\u673a\u6c34\u89e3\u65ad\u88c2\u8fdb\u884c\u3002\u8be5\u8fc7\u7a0b\u5177\u6709\u81ea\u50ac\u5316\u7279\u6027\uff0c\u5e76\u9075\u5faa\u52a8\u529b\u5b66\u5173\u7cfbMn\/Mno = exp(kt)\uff0c\u76f4\u81f3Mn\u964d\u81f3\u7ea65000\u3002\u5728\u6b64\u4e4b\u524d\u672a\u89c2\u5bdf\u5230\u663e\u8457\u91cd\u91cf\u635f\u5931\uff0c\u4f46\u4e00\u65e6\u5f00\u59cb\uff0c\u91cd\u91cf\u635f\u5931\u901f\u7387\u663e\u8457\u53d6\u51b3\u4e8e\u7c92\u5f84\u5927\u5c0f\u3002\u94fe\u65ad\u88c2\u4e0e\u7ed3\u6676\u5ea6\u589e\u52a0\u76f8\u5173\uff0c\u540e\u8005\u90e8\u5206\u51b3\u5b9a\u4e86\u964d\u89e3\u901f\u7387\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>All Products Polymers &#8211; Biodegradable &amp; Bioco [&hellip;]<\/p>\n<a class=\"read-more\" href=\"https:\/\/4medchem.cn\/en\/product\/caprolactone-cas-502-44-3\/\">Read More \u2192<\/a>","protected":false},"featured_media":205,"comment_status":"open","ping_status":"closed","template":"elementor_header_footer","meta":[],"product_brand":[],"product_cat":[28,27],"product_tag":[],"class_list":["post-775","product","type-product","status-publish","has-post-thumbnail","product_cat-monomers-biodegradable","product_cat-biodegradable-biocompatible-polymers","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/4medchem.cn\/en\/wp-json\/wp\/v2\/product\/775","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/4medchem.cn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/4medchem.cn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/4medchem.cn\/en\/wp-json\/wp\/v2\/comments?post=775"}],"version-history":[{"count":32,"href":"https:\/\/4medchem.cn\/en\/wp-json\/wp\/v2\/product\/775\/revisions"}],"predecessor-version":[{"id":2472,"href":"https:\/\/4medchem.cn\/en\/wp-json\/wp\/v2\/product\/775\/revisions\/2472"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/4medchem.cn\/en\/wp-json\/wp\/v2\/media\/205"}],"wp:attachment":[{"href":"https:\/\/4medchem.cn\/en\/wp-json\/wp\/v2\/media?parent=775"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/4medchem.cn\/en\/wp-json\/wp\/v2\/product_brand?post=775"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/4medchem.cn\/en\/wp-json\/wp\/v2\/product_cat?post=775"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/4medchem.cn\/en\/wp-json\/wp\/v2\/product_tag?post=775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}