{"id":1643,"date":"2025-12-24T14:29:21","date_gmt":"2025-12-24T06:29:21","guid":{"rendered":"http:\/\/www.jmchemi.com\/?post_type=product&p=1643"},"modified":"2026-01-23T15:30:10","modified_gmt":"2026-01-23T07:30:10","slug":"tetrachloroethylene","status":"publish","type":"product","link":"https:\/\/www.jmchemi.com\/zh\/product\/tetrachloroethylene\/","title":{"rendered":"\u56db\u6c2f\u4e59\u70ef CAS No.127-18-4"},"content":{"rendered":"

\u56db\u6c2f\u4e59\u70ef\uff08\u5168\u6c2f\u4e59\u70ef\uff0cPCE\uff09<\/p>\n

\u56db\u6c2f\u4e59\u70ef\uff0c\u901a\u5e38\u7b80\u79f0\u4e3aPCE\uff08IUPAC\u540d\u79f0\uff1a\u56db\u6c2f\u4e59\u70ef\uff0cCAS\u53f7\uff1a127-18-4\uff09\uff0c\u662f\u4e00\u79cd\u65e0\u8272\u3001\u4e0d\u6613\u71c3\u7684\u6709\u673a\u6c2f\u6db2\u4f53\uff0c\u5177\u6709\u5fae\u5f31\u7684\u3001\u7c7b\u4f3c\u919a\u7684\u751c\u5473\u6c14\u5473\u3002 \u5b83\u662f\u4e00\u79cd\u9ad8\u6027\u80fd\u5de5\u4e1a\u6eb6\u5242\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5e72\u6d17\u548c\u91d1\u5c5e\u52a0\u5de5\u9886\u57df\uff0c\u7531\u4e8e\u5176\u5728\u73af\u5883\u4e2d\u7684\u6301\u4e45\u6027\uff0c\u5bf9\u5176\u6709\u660e\u786e\u7684\u5b89\u5168\u548c\u76d1\u7ba1\u8981\u6c42\u3002<\/p>\n

\"\"<\/p>\n

1.\u57fa\u672c\u7269\u7406\u548c\u5316\u5b66\u6027\u8d28<\/h3>\n\n\n\n\n\n\n\n\n
\u5c5e\u6027<\/td>\n\u8be6\u60c5<\/td>\n<\/tr>\n
\u5316\u5b66\u5f0f<\/td>\n\u00a0\uff08\u5206\u5b50\u91cf\uff1a165.83 g\/mol\uff09<\/td>\n<\/tr>\n
\u5916\u89c2<\/td>\n\u65e0\u8272\u3001\u900f\u660e\u3001\u6613\u6325\u53d1\u7684\u6db2\u4f53\uff1b\u4f4e\u7c98\u5ea6<\/td>\n<\/tr>\n
\u6eb6\u89e3\u5ea6<\/td>\n\u51e0\u4e4e\u4e0d\u6eb6\u4e8e\u6c34\uff0825\u00b0C\u65f6\u6d53\u5ea6\uff1c0.01 g\/100 mL\uff09\uff1b\u53ef\u4e0e\u5927\u591a\u6570\u6709\u673a\u6eb6\u5242\uff08\u4e59\u9187\u3001\u4e59\u919a\u3001\u82ef\u3001\u4e09\u6c2f\u4e59\u70ef\uff09\u4e92\u6eb6<\/td>\n<\/tr>\n
\u4e3b\u8981\u7269\u7406\u5e38\u6570<\/td>\n\u5bc6\u5ea6\uff1a1.622 g\/cm\u00b3\uff0820\u00b0C\uff09\uff1b\u6cb8\u70b9\uff1a121.1\u00b0C\uff1b\u95ea\u70b9\uff1a\u65e0\uff08\u5728\u6b63\u5e38\u6761\u4ef6\u4e0b\u4e0d\u5177\u53ef\u71c3\u6027\uff09\uff1b\u84b8\u6c14\u538b\uff1a2.1 kPa\uff0820\u00b0C\uff09<\/td>\n<\/tr>\n
\u7a33\u5b9a\u6027<\/td>\n\u5728\u5e38\u6e29\u5e38\u538b\u4e0b\u7a33\u5b9a\uff1b\u5728\u9ad8\u6e29\uff08> 500\u00b0C\uff09\u6216\u7d2b\u5916\u7ebf\u7167\u5c04\u4e0b\u4f1a\u5206\u89e3\uff0c\u91ca\u653e\u6709\u6bd2\u7684\u6c2f\u6c14\uff1b\u4e0e\u5f3a\u8fd8\u539f\u5242\uff08\u5982\u94a0\u3001\u94be\uff09\u4e0d\u76f8\u5bb9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e3b\u8981\u5de5\u4e1a\u7528\u9014<\/h3>\n

\u5e72\u6d17\u5242<\/h6>\n

\u7531\u4e8e\u5b83\u5177\u6709\u5f88\u5f3a\u7684\u6eb6\u89e3\u6cb9\u8102\u3001\u6cb9\u6c61\u548c\u6c61\u6e0d\u7684\u80fd\u529b\uff0c\u4e14\u6613\u71c3\u6027\u4f4e\uff0c\u80fd\u964d\u4f4e\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u7684\u5b89\u5168\u98ce\u9669\uff0c\u56e0\u6b64\u5b83\u662f\u5e72\u6d17\u884c\u4e1a\u4e2d\u4f7f\u7528\u6700\u5e7f\u6cdb\u7684\u6eb6\u5242\u3002<\/p>\n

\u91d1\u5c5e\u8131\u8102\u5242<\/h6>\n

\u5728\u5236\u9020\u5de5\u827a\u4e2d\uff08\u5982\u822a\u7a7a\u822a\u5929\u3001\u6c7d\u8f66\u548c\u7535\u5b50\u884c\u4e1a\uff09\uff0c\u5b83\u7528\u4e8e\u6e05\u9664\u91d1\u5c5e\u8868\u9762\u4e0a\u7684\u6cb9\u8102\u3001\u6cb9\u6c61\u548c\u5176\u4ed6\u6c61\u67d3\u7269\uff0c\u4ee5\u786e\u4fdd\u4ea7\u54c1\u8d28\u91cf\u548c\u6027\u80fd\u3002<\/p>\n

\u5316\u5b66\u4e2d\u95f4\u4f53<\/h6>\n

\u5b83\u53ef\u4f5c\u4e3a\u751f\u4ea7\u5176\u4ed6\u5316\u5b66\u54c1\u7684\u539f\u6599\uff0c\u5305\u62ec\u6c1f\u5316\u5408\u7269\u3001\u5851\u6599\u548c\u5408\u6210\u6a61\u80f6\u3002<\/p>\n

\u7eba\u7ec7\u4e0e\u76ae\u9769\u52a0\u5de5<\/h6>\n

\u8be5\u4ea7\u54c1\u5e94\u7528\u4e8e\u7eba\u7ec7\u54c1\u7cbe\u6d17\u548c\u76ae\u9769\u8131\u8102\uff0c\u4ee5\u63d0\u9ad8\u4ea7\u54c1\u7684\u6d01\u51c0\u5ea6\u548c\u8868\u9762\u5149\u6d01\u5ea6\u3002<\/p>","protected":false},"excerpt":{"rendered":"

\u5316\u5b66\u5f0f\uff1a\uff08\u5206\u5b50\u91cf\uff1a165.83 g\/mol\uff09<\/p>\n

\u5916\u89c2\uff1a\u65e0\u8272\u3001\u900f\u660e\u7684\u6613\u6325\u53d1\u6db2\u4f53\uff1b\u4f4e\u7c98\u5ea6<\/p>\n

\u6eb6\u89e3\u6027\uff1a\u51e0\u4e4e\u4e0d\u6eb6\u4e8e\u6c34\uff0825\u00b0C\u65f6\uff0c\u6d53\u5ea6\uff1c0.01 g\/100 mL\uff09\uff1b\u53ef\u4e0e\u5927\u591a\u6570\u6709\u673a\u6eb6\u5242\uff08\u4e59\u9187\u3001\u4e59\u919a\u3001\u82ef\u3001\u4e09\u6c2f\u4e59\u70ef\uff09\u4e92\u6eb6<\/p>\n

\u7a33\u5b9a\u6027\uff1a\u5728\u5e38\u6e29\u5e38\u538b\u4e0b\u7a33\u5b9a\uff1b\u5728\u9ad8\u6e29\uff08> 500\u00b0C\uff09\u6216\u7d2b\u5916\u7ebf\u7167\u5c04\u4e0b\u4f1a\u5206\u89e3\uff0c\u91ca\u653e\u6709\u6bd2\u7684\u6c2f\u6c14\uff1b\u4e0e\u5f3a\u8fd8\u539f\u5242\uff08\u5982\u94a0\u3001\u94be\uff09\u4e0d\u76f8\u5bb9<\/p>","protected":false},"featured_media":3876,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"%%post_title%%","_seopress_titles_desc":"%%post_excerpt%%","_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":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[64],"product_tag":[],"class_list":["post-1643","product","type-product","status-publish","has-post-thumbnail","product_cat-perchloroethylene","desktop-align-center","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","featured","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/product\/1643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/comments?post=1643"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/media\/3876"}],"wp:attachment":[{"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/media?parent=1643"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/product_brand?post=1643"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1643"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}