{"id":4299,"date":"2026-04-29T17:08:39","date_gmt":"2026-04-29T09:08:39","guid":{"rendered":"https:\/\/www.jmchemi.com\/?p=4299"},"modified":"2026-05-08T11:21:10","modified_gmt":"2026-05-08T03:21:10","slug":"%d0%ba%d0%b0%d1%82%d0%b8%d0%be%d0%bd%d0%bd%d1%8b%d0%b9-%d1%8d%d1%82%d0%b5%d1%80%d0%b8%d1%84%d0%b8%d0%ba%d0%b0%d1%82%d0%be%d1%80-cas-%e2%84%96-3327-22-8-%d1%81%d1%84%d0%b5%d1%80%d0%b0","status":"publish","type":"post","link":"https:\/\/www.jmchemi.com\/zh\/%d0%ba%d0%b0%d1%82%d0%b8%d0%be%d0%bd%d0%bd%d1%8b%d0%b9-%d1%8d%d1%82%d0%b5%d1%80%d0%b8%d1%84%d0%b8%d0%ba%d0%b0%d1%82%d0%be%d1%80-cas-%e2%84%96-3327-22-8-%d1%81%d1%84%d0%b5%d1%80%d0%b0\/","title":{"rendered":"\u9633\u79bb\u5b50\u919a\u5316\u5242\uff08CAS\u53f7 3327-22-8\uff09\u2014\u2014\u5e94\u7528\u9886\u57df\uff08\u7b80\u7248\uff09"},"content":{"rendered":"

\u5316\u5b66\u540d\u79f0\uff1a3-\u6c2f-2-\u7f9f\u57fa\u4e19\u57fa\u4e09\u7532\u57fa\u6c2f\u5316\u94f5\uff08CHPTAC\/CTA\uff09\uff0c\u6c34\u6eb6\u6db2 65\u201369 %\u3002 \u5728\u78b1\u6027\u73af\u5883\u4e2d\uff0c\u53ef\u5f62\u6210\u73af\u6c27\u5b63\u94f5\u5316\u5408\u7269\uff0c\u7528\u4e8e\u5bf9\u542b\u6709\u7f9f\u57fa\uff08-OH\uff09\u7684\u7269\u8d28\u8fdb\u884c\u9633\u79bb\u5b50\u6539\u6027\uff0c\u4f7f\u5176\u83b7\u5f97\u7a33\u5b9a\u7684\u6b63\u7535\u8377\u3002<\/p>\n\n\n\n

\u5e94\u7528\u9886\u57df<\/h2>\n\n\n\n
    \n
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    \u57fa\u672c\u539f\u5219<\/h2>\n\n\n\n

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    <\/p>","protected":false},"excerpt":{"rendered":"

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[…]<\/p>","protected":false},"author":1,"featured_media":3909,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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