{"id":1413,"date":"2024-05-06T14:17:26","date_gmt":"2024-05-06T06:17:26","guid":{"rendered":"https:\/\/www.k-15.cn\/index.php\/archives\/1413"},"modified":"2024-05-06T14:17:26","modified_gmt":"2024-05-06T06:17:26","slug":"24-%e4%ba%8c%e7%a1%9d%e5%9f%ba%e8%8b%af%e9%85%9a","status":"publish","type":"post","link":"https:\/\/www.k-15.cn\/index.php\/archives\/1413","title":{"rendered":"2,4-\u4e8c\u785d\u57fa\u915a"},"content":{"rendered":"<p>    \t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/staticv5.basechem.org\/img\/tupu\/old\/c201149e1dd04cf28a05727254a21aec.gif\" alt=\"2,4-\u4e8c\u785d\u57fa\u915a\u7ed3\u6784\u5f0f\"><\/p>\n<p>\u7ed3\u6784\u5f0f<\/p>\n<table class=\"summary-table table table-striped table-bordered\">\n<col width=\"90\" \/>\n<tbody>\n<tr>\n<th scope=\"row\">\u7269\u7ade\u7f16\u53f7<\/th>\n<td>014M<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u5206\u5b50\u5f0f<\/th>\n<td>C6H4N2O5<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u5206\u5b50\u91cf<\/th>\n<td>184.11<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u6807\u7b7e<\/th>\n<td>\n<p>                        \u03b1-\u4e8c\u785d\u57fa\u915a,<\/p>\n<p>                        2-\u785d\u57fa\u915a,<\/p>\n<p>                        2-Dinitrophenol,<\/p>\n<p>                        a-Dinitrophenol,<\/p>\n<p>                        \u9178\u78b1\u6307\u793a\u5242<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul class=\"nav nav-tabs\">\n<li class=\"active\"><a href=\"#bh\">\u7f16\u53f7\u7cfb\u7edf<\/a><\/li>\n<li><a href=\"#wx\">\u7269\u6027\u6570\u636e<\/a><\/li>\n<li><a href=\"#dl\">\u6bd2\u7406\u5b66\u6570\u636e<\/a><\/li>\n<li><a href=\"#st\">\u751f\u6001\u5b66\u6570\u636e<\/a><\/li>\n<li><a href=\"#fz\">\u5206\u5b50\u7ed3\u6784\u6570\u636e<\/a><\/li>\n<li><a href=\"#js\">\u8ba1\u7b97\u5316\u5b66\u6570\u636e<\/a><\/li>\n<li class=\"dropdown pull-right\">\n                    <a href=\"\" class=\"dropdown-toggle\" data-toggle=\"dropdown\">\u66f4\u591a <span class=\"caret\"><\/span><\/a><\/p>\n<ul class=\"dropdown-menu\" role=\"menu\">\n<li><a href=\"#xz\">\u6027\u8d28\u4e0e\u7a33\u5b9a\u6027<\/a><\/li>\n<li><a href=\"#zc\">\u8d2e\u5b58\u65b9\u6cd5<\/a><\/li>\n<li><a href=\"#hc\">\u5408\u6210\u65b9\u6cd5<\/a><\/li>\n<li><a href=\"#yt\">\u7528\u9014<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 id=\"bh\">\u7f16\u53f7\u7cfb\u7edf<\/h2>\n<p><b>CAS\u53f7\uff1a<\/b>51-28-5<\/p>\n<p><b>MDL\u53f7\uff1a<\/b>MFCD00007115<\/p>\n<p><b>EINECS\u53f7\uff1a<\/b>200-087-7<\/p>\n<p><b>RTECS\u53f7\uff1a<\/b>SL2800000<\/p>\n<p><b>BRN\u53f7\uff1a<\/b>1246142<\/p>\n<p><b>PubChem\u53f7\uff1a<\/b>24861147<\/p>\n<h2 id=\"wx\">\u7269\u6027\u6570\u636e<\/h2>\n<p><p>1.\u6027\u72b6\uff1a\u6d45\u9ec4\u8272\u7ed3\u6676\u6216\u7c89\u672b<sup>[1]<\/sup><\/p>\n<p>2.\u7194\u70b9\uff08\u2103\uff09\uff1a114~115<sup>[2]<\/sup><\/p>\n<p>3.\u6cb8\u70b9\uff08\u2103\uff09\uff1a\u5347\u534e<sup>[3]<\/sup><\/p>\n<p>4.\u76f8\u5bf9\u5bc6\u5ea6\uff08\u6c34=1\uff09\uff1a1.68<sup>[4]<\/sup><\/p>\n<p>5.\u76f8\u5bf9\u84b8\u6c14\u5bc6\u5ea6\uff08\u7a7a\u6c14=1\uff09\uff1a6.35<sup>[5]<\/sup><\/p>\n<p>6.\u71c3\u70e7\u70ed\uff08kJ\/mol\uff09\uff1a-2708.6<sup>[6]<\/sup><\/p>\n<p>7.\u8f9b\u9187\/\u6c34\u5206\u914d\u7cfb\u6570\uff1a1.54~1.67<sup>[7]<\/sup><\/p>\n<p>8.\u6eb6\u89e3\u6027\uff1a\u4e0d\u6eb6\u4e8e\u51b7\u6c34\uff0c\u6eb6\u4e8e\u70ed\u6c34\u3001\u3001\u3001\u4e19\u916e\u3001\u3001\u6c2f\u4eff\u3002<sup>[8]<\/sup><\/p>\n<\/p>\n<h2 id=\"dl\">\u6bd2\u7406\u5b66\u6570\u636e<\/h2>\n<p><p><strong>1.\u6025\u6027\u6bd2\u6027<strong><sup>[9]<\/sup><\/strong><\/strong>&nbsp; <\/p>\n<p>LD50\uff1a30mg\/kg\uff08\u5927\u9f20\u7ecf\u53e3\uff09\uff1b72mg\/kg\uff08\u5c0f\u9f20\u7ecf\u53e3\uff09\uff1b700mg\/kg\uff08\u8c5a\u9f20\u7ecf\u76ae\uff09<\/p>\n<p><strong>2.\u523a\u6fc0\u6027<strong><sup>[10]<\/sup><\/strong>&nbsp;<\/strong>&nbsp; \u5bb6\u5154\u7ecf\u76ae\uff1a300mg\uff084\u5468\uff0c\u95f4\u6b47\uff09\uff0c\u8f7b\u5ea6\u523a\u6fc0\u3002<\/p>\n<p><strong>3.\u81f4\u7a81\u53d8\u6027<strong><sup>[11]<\/sup><\/strong><\/strong>&nbsp;&nbsp; <\/p>\n<p>\u5fae\u751f\u7269\u81f4\u7a81\u53d8\uff1a\u5927\u80a0\u6746\u83cc200ppm\uff083h\uff09\u3002DNA\u6291\u5236\uff1a\u4ed3\u9f20\u80ba\u810f7mmol\/L\u3002DNA\u635f\u4f24\uff1a\u5927\u9f20\u809d100\u03bcmol\/L\u3002<\/p>\n<p><strong>4.\u5176\u4ed6<strong><sup>[12]<\/sup><\/strong><\/strong>&nbsp; \u5c0f\u9f20\u8179\u8154\u4f4e\u4e2d\u6bd2\u5242\u91cf\uff08TDLo\uff09\uff1a40800\u03bcg\/kg\uff08\u5b5510~12d\uff09\uff0c\u6709\u80da\u80ce\u6bd2\u6027\u3002<\/p>\n<\/p>\n<h2 id=\"st\">\u751f\u6001\u5b66\u6570\u636e<\/h2>\n<p><p><strong>1.\u751f\u6001\u6bd2\u6027<strong><sup>[13]<\/sup><\/strong><\/strong><\/p>\n<p>LC50\uff1a0.62mg\/L\uff0896h\uff09\uff08\u84dd\u9cc3\u592a\u9633\u9c7c\uff09\uff1b0.7mg\/L(96h)\uff08\u5927\u897f\u6d0b\u9c91\uff09\uff1b6.58~13.3mg\/L\uff0896h\uff09\uff08\u9ed1\u5934\u5446\u9c7c\uff0c\u52a8\u6001\uff09\uff1b4.85mg\/L\uff0896h\uff09\uff08\u7cd6\u867e\uff09\uff1b4.09~4.71mg\/L\uff0896h\uff09\uff08\u6c34\u86a4\uff09\uff1b98mg\/L\uff0896h\uff09\uff08\u808b\u9aa8\u6761\u85fb\uff09<\/p>\n<p><strong>2.\u751f\u7269\u964d\u89e3\u6027<strong><sup>[14]<\/sup><\/strong><\/strong><\/p>\n<p>\u597d\u6c27\u751f\u7269\u964d\u89e3\uff08h\uff09\uff1a1622~6312<\/p>\n<p>\u538c\u6c27\u751f\u7269\u964d\u89e3\uff08h\uff09\uff1a68~170<\/p>\n<p><strong>3.\u975e\u751f\u7269\u964d\u89e3\u6027<strong><sup>[15]<\/sup><\/strong><\/strong><\/p>\n<p>\u5149\u89e3\u5927\u5149\u5438\u6536\uff08nm\uff09\uff1a365<\/p>\n<p>\u6c34\u4e2d\u5149\u6c27\u5316\u534a\u8870\u671f\uff08h\uff09\uff1a77~3840<\/p>\n<p>\u7a7a\u6c14\u4e2d\u5149\u6c27\u5316\u534a\u8870\u671f\uff08h\uff09\uff1a111~1114<\/p>\n<\/p>\n<h2 id=\"fz\">\u5206\u5b50\u7ed3\u6784\u6570\u636e<\/h2>\n<p><p>1\u3001\u6469\u5c14\u6298\u5c04\u7387\uff1a41.22<\/p>\n<p>2\u3001\u6469\u5c14\u4f53\u79ef\uff08cm<sup>3<\/sup>\/mol\uff09\uff1a111.5<\/p>\n<p>3\u3001\u7b49\u5f20\u6bd4\u5bb9\uff0890.2K\uff09\uff1a333.2<\/p>\n<p>4\u3001\u8868\u9762\u5f20\u529b\uff08dyne\/cm\uff09\uff1a79.6<\/p>\n<p>5\u3001\u6781\u5316\u7387\uff0810-24cm3\uff09\uff1a16.34<\/p>\n<\/p>\n<h2 id=\"js\">\u8ba1\u7b97\u5316\u5b66\u6570\u636e<\/h2>\n<p><p>1.\u758f\u6c34\u53c2\u6570\u8ba1\u7b97\u53c2\u8003\u503c\uff08XlogP\uff09:\u65e0<\/P><\/p>\n<p>2.\u6c22\u952e\u4f9b\u4f53\u6570\u91cf:1<\/p>\n<p>3.\u6c22\u952e\u53d7\u4f53\u6570\u91cf:5<\/p>\n<p>4.\u53ef\u65cb\u8f6c\u5316\u5b66\u952e\u6570\u91cf:0<\/p>\n<p>5.\u4e92\u53d8\u5f02\u6784\u4f53\u6570\u91cf:4<\/p>\n<p>6.\u62d3\u6251\u5206\u5b50\u6781\u6027\u8868\u9762\u79ef112<\/p>\n<p>7.\u91cd\u539f\u5b50\u6570\u91cf:13<\/p>\n<p>8.\u8868\u9762\u7535\u8377:0<\/p>\n<p>9.\u590d\u6742\u5ea6:220<\/p>\n<p>10.\u540c\u4f4d\u7d20\u539f\u5b50\u6570\u91cf:0<\/p>\n<p>11.\u786e\u5b9a\u539f\u5b50\u7acb\u6784\u4e2d\u5fc3\u6570\u91cf:0<\/p>\n<p>12.\u4e0d\u786e\u5b9a\u539f\u5b50\u7acb\u6784\u4e2d\u5fc3\u6570\u91cf:0<\/p>\n<p>13.\u786e\u5b9a\u5316\u5b66\u952e\u7acb\u6784\u4e2d\u5fc3\u6570\u91cf:0<\/p>\n<p>14.\u4e0d\u786e\u5b9a\u5316\u5b66\u952e\u7acb\u6784\u4e2d\u5fc3\u6570\u91cf:0<\/p>\n<p>15.\u5171\u4ef7\u952e\u5355\u5143\u6570\u91cf:1<\/p>\n<\/p>\n<h2 id=\"xz\">\u6027\u8d28\u4e0e\u7a33\u5b9a\u6027<\/h2>\n<p><p><strong>1.\u7a33\u5b9a\u6027<strong><sup>[16]<\/sup><\/strong><\/strong>&nbsp; \u7a33\u5b9a<\/p>\n<p><strong>2.\u7981\u914d\u7269<strong><sup>[17]<\/sup><\/strong><\/strong>&nbsp; \u5f3a\u6c27\u5316\u5242\u3001\u5f3a\u78b1\u3001\u9170\u57fa\u6c2f\u3001\u9178\u9150\u3001\u91cd\u91d1\u5c5e\u7c89\u672b<\/p>\n<p><strong>3.\u907f\u514d\u63a5\u89e6\u7684\u6761\u4ef6<strong><sup>[18]<\/sup><\/strong><\/strong>&nbsp; \u6469\u64e6\u3001\u649e\u51fb\u3001\u53d7\u70ed<\/p>\n<p><strong>4.\u805a\u5408\u5371\u5bb3<strong><sup>[19]<\/sup><\/strong><\/strong>&nbsp; \u4e0d\u805a\u5408<\/p>\n<p><strong>5.\u5206\u89e3\u4ea7\u7269<strong><sup>[20]<\/sup><\/strong><\/strong>&nbsp; \u6c2e\u6c27\u5316\u7269<\/p>\n<\/p>\n<h2 id=\"zc\">\u8d2e\u5b58\u65b9\u6cd5<\/h2>\n<p><p><strong>\u50a8\u5b58\u6ce8\u610f\u4e8b\u9879<sup>[21]<\/sup><\/strong>&nbsp; \u50a8\u5b58\u4e8e\u9634\u51c9\u3001\u901a\u98ce\u826f\u597d\u7684\u4e13\u7528\u5e93\u623f\u5185\uff0c\u5b9e\u884c\u201c\u53cc\u4eba\u6536\u53d1\u3001\u53cc\u4eba\u4fdd\u7ba1\u201d\u5236\u5ea6\u3002\u8fdc\u79bb\u706b\u79cd\u3001\u70ed\u6e90\u3002\u5e93\u6e29\u4e0d\u5b9c\u8d85\u8fc735\u2103\u3002\u5305\u88c5\u5bc6\u5c01\u3002\u5e94\u4e0e\u6c27\u5316\u5242\u3001\u78b1\u7c7b\u3001\u98df\u7528\u5316\u5b66\u54c1\u5206\u5f00\u5b58\u653e\uff0c\u5207\u5fcc\u6df7\u50a8\u3002\u91c7\u7528\u9632\u7206\u578b\u7167\u660e\u3001\u901a\u98ce\u8bbe\u65bd\u3002\u7981\u6b62\u4f7f\u7528\u6613\u4ea7\u751f\u706b\u82b1\u7684\u673a\u68b0\u8bbe\u5907\u548c\u5de5\u5177\u3002\u50a8\u533a\u5e94\u5907\u6709\u5408\u9002\u7684\u6750\u6599\u6536\u5bb9\u6cc4\u6f0f\u7269\u3002<\/p>\n<\/p>\n<h2 id=\"hc\">\u5408\u6210\u65b9\u6cd5<\/h2>\n<p><p>1.\u75312,4-\u4e8c\u785d\u57fa\u6c2f\u5728\u78b1\u6eb6\u6db2\u4e2d\u6c34\u89e3\u800c\u5f97\u3002\u5c061400L\u6c34\u52a0\u5230\u6c34\u89e3\u9505\u4e2d\uff0c\u6405\u62cc\u52a0\u70ed\u81f360\u2103\uff0c\u5c06750kg\u5df2\u7194\u5316\u76842,4-\u4e8c\u785d\u57fa\u6c2f\u52a0\u5165\u9505\u5185\u3002\u7ee7\u7eed\u5347\u6e29\u523090\u2103\uff0c\u4e8e1.5h\u5185\u9010\u6e10\u52a0\u5165780L30%\u7684\u6c22\u6c27\u5316\u94a0\u6eb6\u6db2\u3002\u52a0\u6599\u4e2d\u6e29\u5ea6\u4e0a\u5347\uff0c\u63a7\u5236\u6e29\u5ea6\u4e0d\u8d85\u8fc7102-104\u2103\uff0c\u4fdd\u6e2930min\u3002\u51b7\u5374\uff0c\u8fc7\u6ee4\u6790\u51fa\u7684\u94a0\u76d0\u3002\u7528\u6c34\u6eb6\u89e3\uff0c\u9178\u5316\u81f3pH\u4e3a1\uff0c\u5373\u6790\u51fa2,4-\u4e8c\u785d\u57fa\u915a\u7684\u9ec4\u8272\u7ed3\u6676\u3002\u53e6\u4e00\u79cd\u5236\u5907\u65b9\u6cd5\u662f\u7531\u915a\u4f4e\u6e29\u785d\u5316\u800c\u5f97\u3002\u5c0667%\u7684\u300153%\u7684\u785d\u9178\u548c\u915a\u572830\u2103\u4ee5\u4e0b\u6df7\u5408\u5747\u5300\uff0c\u7136\u540e\uff0c\u6405\u62cc\u4e0b\u52a0\u70ed\u81f390\u2103\uff0c\u6df7\u5408\u7269\u5f00\u59cb\u6fc0\u70c8\u53cd\u5e94\uff0c\u5e76\u653e\u51fa\u6c27\u5316\u6c2e\uff0c\u63a7\u5236\u53cd\u5e94\u901f\u5ea6\uff0c\u51cf\u5c11\u53cd\u5e94\u7269\u635f\u5931\u3002\u53cd\u5e94\u7f13\u548c\u540e\u518d\u52a0\u70ed30min\uff0c\u51b7\u5374\uff0c\u8fc7\u6ee4\uff0c\u6c34\u6d17\u5373\u5f97\u4ea7\u54c1\u3002\u7cbe\u5236\u53ef\u91c7\u7528\u9178\u78b1\u6cd5\u6216\u7528\u91cd\u7ed3\u6676\u3002<\/p>\n<p>2.<span style=\"font-family:Arial\">\u5c06\u6c34\u52a0\u70ed\u81f360\u2103\u540e\uff0c\u52a0\u5165\u5df2\u7194\u5316\u76842\uff0c4\uff0d\u4e8c\u785d\u57fa\u6c2f \uff08 \u6c2f\uff1a\u6c34\u22481\u2236&nbsp;2 \uff09 \uff0c \u6405\u62cc\u5e76\u5347\u6e29\u81f390\u2103\uff0c\u7136\u540e\u5206\u6279\u52a0\u516535%\u7684\u6c22\u6c27\u5316\u94a0\u6eb6\u6db2\u81f3\u53cd\u5e94\u7ed3\u675f\u540e\u65e0\u6cb9\u73e0\u5b58\u5728\u3002\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u5e94\u63a7\u5236\u53cd\u5e94\u6e29\u5ea6\u4e0d\u8d85\u8fc7102\uff5e104\u2103\uff1a<\/span><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.basechem.org\/internal\/day_100930\/201009301445332772.gif\" alt=\"\" \/><\/p>\n<p><span style=\"font-family:Arial\">\u6c22\u6c27\u5316\u94a0\u6eb6\u6db2\u52a0\u5b8c\u540e\u4fdd\u6e2930min\uff0c\u5e76\u4e0d\u65ad\u6405\u62cc\u81f3\u6cb9\u5c42\u6d88\u5931\uff0c\u6c34\u89e3\u53cd\u5e94\u5b8c\u5168\u3002\u9759\u7f6e\uff0c\u51b7\u5374\u7ed3\u6676\u81f3\u5b8c\u5168\uff0c\u6ee4\u51fa\u76842\uff0c4\uff0d\u4e8c\u785d\u57fa\u915a\u94a0\u76d0\u7528\u9002\u91cf\u6e29\u6c34\u6eb6\u89e3\u540e\uff0c\u52a0\u5165<span style=\"font-family:Arial\">\u76d0\u9178\u81f3ph\u503c\u4e3a\uff11\uff0c\u5373\u53ef\u6790\u51fa2,4\u4e8c\u785d\u57fa\u915a\uff1a<\/span><\/span><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.basechem.org\/internal\/day_100930\/201009301445579036.gif\" alt=\"\" \/><\/p>\n<p><span style=\"font-family:Arial\">\u6240\u5f97\u7ed3\u6676\u7528\u5c11\u91cf\u51b7\u6c34\u6d17\u81f3\u4e2d\u6027\u3002\u518d\u7528\u70ed\u6c34\u91cd\u7ed3\u6676\u5373\u53ef<\/span><\/p>\n<\/p>\n<h2 id=\"yt\">\u7528\u9014<\/h2>\n<p><p>1.\u4e3b\u8981\u7528\u4e8e\u786b\u5316\u67d3\u6599\u751f\u4ea7\uff0c\u5982\u786b\u5316\u9ed1BN\uff1bBRN\uff1b2BRN\u7b49\u3002\u4e5f\u7528\u4e8e\u751f\u4ea7\u82e6\u5473\u9178\u548c\u663e\u5f71\u5242\u7b49\u3002\u5206\u6790\u5316\u5b66\u4e2d\u7528\u4f5c\u9178\u78b1\u6307\u793a\u5242\uff0c\u53d8\u8272\u8303\u56f4\u662fpH=2.8\uff08\u65e0\u8272\uff09-4.4\uff08\u9ec4\u8272\uff09\uff1b\u8fd8\u53ef\u7528\u4e8e\u68c0\u6d4b\u94be\uff1b\u94f5\uff1b\u9541\u7b49\u3002<\/p>\n<p>2.\u7528\u4e8e\u6709\u673a\u5408\u6210\u3001\u67d3\u6599\u3001\u70b8\u836f\u7b49\u3002<sup>[22]<\/sup><\/p>\n<\/p>\n<p>    \t\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/31-13.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/31-13.jpg<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.newtopchem.com\/archives\/867\">https:\/\/www.newtopchem.com\/archives\/867<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.newtopchem.com\/archives\/462\">https:\/\/www.newtopchem.com\/archives\/462<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.cyclohexylamine.net\/dabco-pt304-polyurethane-rigid-foam-catalyst-pt304\/\">https:\/\/www.cyclohexylamine.net\/dabco-pt304-polyurethane-rigid-foam-catalyst-pt304\/<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.bdmaee.net\/niax-k-zero-3000-trimer-catalyst-momentive\/\">https:\/\/www.bdmaee.net\/niax-k-zero-3000-trimer-catalyst-momentive\/<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.cyclohexylamine.net\/dabco-delay-type-catalyst-delay-type-strong-gel-catalyst\/\">https:\/\/www.cyclohexylamine.net\/dabco-delay-type-catalyst-delay-type-strong-gel-catalyst\/<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.newtopchem.com\/archives\/44177\">https:\/\/www.newtopchem.com\/archives\/44177<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.cyclohexylamine.net\/balance-catalyst-polycat-17-polyurethane-semi-hard-foam-catalyst\/\">https:\/\/www.cyclohexylamine.net\/balance-catalyst-polycat-17-polyurethane-semi-hard-foam-catalyst\/<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/Polyurethane-thermal-delay-catalyst-NT-CATE-129-heat-sensitive-metal-catalyst-1.pdf\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/Polyurethane-thermal-delay-catalyst-NT-CATE-129-heat-sensitive-metal-catalyst-1.pdf<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.morpholine.org\/catalyst-dabco-8154-acid-blocked-tertiary-amine-catalyst\/\">https:\/\/www.morpholine.org\/catalyst-dabco-8154-acid-blocked-tertiary-amine-catalyst\/<\/a><\/br><\/p>\n","raw":"","protected":false},"excerpt":{"rendered":"<p>\u7ed3\u6784\u5f0f \u7269\u7ade\u7f16\u53f7 014M \u5206\u5b50\u5f0f C6H4N2O5 \u5206\u5b50\u91cf 184.11 \u6807\u7b7e \u03b1-\u4e8c\u785d\u57fa\u915a, 2-\u785d\u57fa\u915a, 2-Dinitrophenol, a-Dinitrophenol, \u9178\u78b1\u6307\u793a\u5242 \u7f16\u53f7\u7cfb\u7edf \u7269\u6027\u6570\u636e \u6bd2\u7406\u5b66\u6570\u636e \u751f\u6001\u5b66\u6570\u636e \u5206\u5b50\u7ed3\u6784\u6570\u636e \u8ba1\u7b97\u5316\u5b66\u6570\u636e \u66f4\u591a \u6027\u8d28\u4e0e\u7a33\u5b9a\u6027 \u8d2e\u5b58\u65b9\u6cd5 \u5408\u6210\u65b9\u6cd5 \u7528\u9014 \u7f16\u53f7\u7cfb\u7edf  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