{"id":1965,"date":"2023-05-29T09:49:10","date_gmt":"2023-05-29T01:49:10","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=1965"},"modified":"2023-05-29T09:49:10","modified_gmt":"2023-05-29T01:49:10","slug":"%e4%be%9d%e5%9c%b0%e9%85%b8%e4%ba%8c%e9%92%a0-139-33-3-%e7%91%9e%e5%a8%81%e5%b0%94%e7%94%9f%e7%89%a9%e7%a7%91%e6%8a%80","status":"publish","type":"post","link":"https:\/\/app.lemaidi888.com\/?p=1965","title":{"rendered":"\u4f9d\u5730\u9178\u4e8c\u94a0 | 139-33-3 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u4e2d\u6587\u540d<\/td><td>\u4e59\u4e8c\u80fa\u56db\u4e59\u9178\u4e8c\u94a0<\/td><\/tr><tr><td>\u4e2d\u6587\u540c\u4e49<\/td><td>[\u4f38]\u4e59\u4e8c\u80fa\u56db\u4e59\u9178;\u4e59\u4e8c\u80fa\u56db\u4e59\u9178\u4e8c\u94a0\u76d0, 0.100N (0.050M) \u6807\u51c6\u6eb6\u6db2, 99%+;\u4e59\u4e8c\u80fa\u56db\u4e59\u9178\u4e8c\u94a0\u76d0,EDTA\u4e8c\u94a0,EDTA\u4e8c\u94a0\u76d0,\u56db\u4e59\u9178\u4e8c\u6c28\u57fa\u4e59\u70ef\u4e8c\u94a0\u76d0,\u6258\u7acb\u9f99B,\u6c28\u7fa7\u7edc\u5408\u4eae\u5242\u2162,\u87af\u5408\u5242\u2162;IDRANAL? III \u6807\u51c6\u6eb6\u6db2;\u4e59\u4e8c\u80fa\u56db\u4e59\u9178\u4e8c\u94a0\u76d0, 0.1 M \u6c34\u6eb6\u6db2;EDTA\u4e8c\u94a0\u5f53\u91cf\u6eb6\u6db2 0.1MOL\/1;\u4e59\u4e8c\u80fa\u56db\u4e59\u9178-\u56db\u9209;\u4f9d\u5730\u9178\u4e8c\u94a0<\/td><\/tr><tr><td>\u82f1\u6587\u540d<\/td><td>Ethylenediaminetetraacetic acid disodium salt<\/td><\/tr><tr><td>\u82f1\u6587\u540c\u4e49<\/td><td>SEQUESTRENE NA2;SODIUM (DI) ETHYLENEDIAMINE TETRAACETATE DIHYDRATE;VERSENE NA, DIHYDRATE;VERSENE DISODIUM;WANKLYNS EDTA;Ceftriaxone Impurity 21\uff08EDTA Disodium\uff09;disodium ethylenediamintetraacetate;EDTA two sodium<\/td><\/tr><tr><td>CAS<\/td><td><strong>139-33-3<\/strong><\/td><\/tr><tr><td>\u5206\u5b50\u5f0f<\/td><td>C10H14N2Na2O8<\/td><\/tr><tr><td>\u5206\u5b50\u91cf<\/td><td>336.21<\/td><\/tr><tr><td>EINECS<\/td><td>205-358-3<\/td><\/tr><tr><td>\u7ed3\u6784\u5f0f<\/td><td><img decoding=\"async\" alt=\"\u4e59\u4e8c\u80fa\u56db\u4e59\u9178\u4e8c\u94a0\" src=\"https:\/\/upload.ruiweier.cn\/images\/cas\/139-33-3.gif\"><\/td><\/tr><tr><td colspan=\"2\">\u6027\u8d28<\/td><\/tr><tr><td>\u7194\u70b9<\/td><td>248&nbsp;\u00b0C (dec.)(lit.)<\/td><\/tr><tr><td>\u6cb8\u70b9<\/td><td>&gt;100&nbsp;\u00b0C<\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>1.01&nbsp;g\/mL&nbsp;at 25&nbsp;\u00b0C<\/td><\/tr><tr><td>\u50a8\u5b58\u6761\u4ef6<\/td><td>2-8\u00b0C<\/td><\/tr><tr><td>\u6eb6\u89e3\u5ea6<\/td><td>H<sub>2<\/sub>O: clear, colorless<\/td><\/tr><tr><td>\u5f62\u6001<\/td><td>solution<\/td><\/tr><tr><td>\u989c\u8272<\/td><td>\u22645 (0.5&nbsp;M)(APHA)<\/td><\/tr><tr><td>\u6c34\u6eb6\u89e3\u6027<\/td><td>Miscible with water.<\/td><\/tr><tr><td>BRN<\/td><td>3822669<\/td><\/tr><tr><td>EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td><td>Ethylenediaminetetraacetic acid disodium salt (139-33-3)<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u6587\u540d \u4e59\u4e8c\u80fa\u56db\u4e59\u9178\u4e8c\u94a0 \u4e2d\u6587\u540c\u4e49 [\u4f38]\u4e59\u4e8c\u80fa\u56db\u4e59\u9178;\u4e59\u4e8c\u80fa\u56db\u4e59\u9178\u4e8c\u94a0\u76d0, 0.100N (0.050M)  [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1965","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1965","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1965"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1965\/revisions"}],"predecessor-version":[{"id":1966,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1965\/revisions\/1966"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}