{"id":8642,"date":"2025-03-26T00:00:50","date_gmt":"2025-03-25T16:00:50","guid":{"rendered":"https:\/\/www.rrchem.com\/archives\/8642"},"modified":"2025-03-26T00:00:50","modified_gmt":"2025-03-25T16:00:50","slug":"%e4%bc%98%e5%8c%96%e6%b3%a1%e6%b2%ab%e7%94%9f%e4%ba%a7%e5%8f%8d%e5%ba%94%e6%97%b6%e9%97%b4%ef%bc%9adbu2-%e4%b9%99%e5%9f%ba%e5%b7%b1%e9%85%b8%e7%9b%90cas33918-18-2%e7%9a%84%e6%8a%80%e6%9c%af%e4%bc%98","status":"publish","type":"post","link":"https:\/\/www.rrchem.com\/archives\/8642","title":{"rendered":"\u4f18\u5316\u6ce1\u6cab\u751f\u4ea7\u53cd\u5e94\u65f6\u95f4\uff1aDBU2-\u4e59\u57fa\u5df1\u9178\u76d0CAS33918-18-2\u7684\u6280\u672f\u4f18\u52bf"},"content":{"rendered":"<h1>\u6ce1\u6cab\u751f\u4ea7\u53cd\u5e94\u65f6\u95f4\u4f18\u5316\uff1aDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\uff08CAS 33918-18-2\uff09\u7684\u6280\u672f\u4f18\u52bf<\/h1>\n<p>\u5728\u5316\u5b66\u5de5\u4e1a\u7684\u5e7f\u9614\u5929\u5730\u4e2d\uff0c\u6709\u4e00\u79cd\u795e\u79d8\u7684\u5b58\u5728\uff0c\u5b83\u5982\u540c\u4e00\u4f4d\u9690\u79d8\u7684\u9b54\u6cd5\u5e08\uff0c\u6084\u65e0\u58f0\u606f\u5730\u6539\u53d8\u7740\u6211\u4eec\u7684\u4e16\u754c\u3002\u8fd9\u5c31\u662fDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\uff08CAS 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33918-18-2\uff09\u4fbf\u5e94\u8fd0\u800c\u751f\uff0c\u6210\u4e3a\u6ce1\u6cab\u751f\u4ea7\u9886\u57df\u7684\u201c\u52a0\u901f\u5668\u201d\u3002\u5b83\u4e0d\u4ec5\u80fd\u591f\u663e\u8457\u7f29\u77ed\u53cd\u5e94\u65f6\u95f4\uff0c\u8fd8\u80fd\u63d0\u5347\u7ec8\u4ea7\u54c1\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\uff0c\u582a\u79f0\u73b0\u4ee3\u5316\u5de5\u9886\u57df\u7684\u4e00\u9897\u7480\u74a8\u660e\u73e0\u3002<\/p>\n<hr \/>\n<h2>DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u57fa\u672c\u7279\u6027<\/h2>\n<h3>\u4ec0\u4e48\u662fDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\uff1f<\/h3>\n<p>DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u662f\u4e00\u79cd\u6709\u673a\u5316\u5408\u7269\uff0c\u5c5e\u4e8e\u53d4\u80fa\u7c7b\u50ac\u5316\u5242\u3002\u5b83\u7684\u5168\u79f0\u4e3a\u4e8c\u6c2e\u6742\u53cc\u73af[2.2.1]\u5e9a\u70f7-2-\u4e59\u57fa\u5df1\u9178\u76d0\uff0c\u5206\u5b50\u5f0f\u4e3aC\u2081\u2085H\u2082\u2087NO\u2082\uff0c\u5206\u5b50\u91cf\u4e3a261.38 g\/mol\u3002\u8fd9\u79cd\u5316\u5408\u7269\u5177\u6709\u8f83\u9ad8\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u50ac\u5316\u6d3b\u6027\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u751f\u4ea7\u548c\u5404\u7c7b\u53d1\u6ce1\u4f53\u7cfb\u4e2d\u3002<\/p>\n<h3>\u4ea7\u54c1\u53c2\u6570\u4e00\u89c8<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u6570\u503c\u6216\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>C\u2081\u2085H\u2082\u2087NO\u2082<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u91cf<\/td>\n<td>261.38 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>CAS\u7f16\u53f7<\/td>\n<td>33918-18-2<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u767d\u8272\u81f3\u6de1\u9ec4\u8272\u7ed3\u6676\u6027\u7c89\u672b<\/td>\n<\/tr>\n<tr>\n<td>\u7194\u70b9<\/td>\n<td>75-80\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u6027<\/td>\n<td>\u6613\u6eb6\u4e8e\u9187\u7c7b\u3001\u916e\u7c7b\u7b49\u6709\u673a\u6eb6\u5242<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>\u7ea61.1 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u50a8\u5b58\u6761\u4ef6<\/td>\n<td>\u9634\u51c9\u5e72\u71e5\u5904\uff0c\u907f\u514d\u63a5\u89e6\u9178\u6027\u7269\u8d28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u5316\u5b66\u7ed3\u6784\u7684\u72ec\u7279\u4e4b\u5904<\/h3>\n<p>DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u5316\u5b66\u7ed3\u6784\u8d4b\u4e88\u4e86\u5b83\u5353\u8d8a\u7684\u50ac\u5316\u6027\u80fd\u3002\u5176\u6838\u5fc3\u90e8\u5206\u662f\u4e00\u4e2a\u53cc\u73af\u7ed3\u6784\uff0c\u8fd9\u79cd\u7ed3\u6784\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u7a7a\u95f4\u4f4d\u963b\u6548\u5e94\uff0c\u4f7f\u5176\u80fd\u591f\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u9009\u62e9\u6027\u548c\u7a33\u5b9a\u6027\u3002\u6b64\u5916\uff0c\u4e59\u57fa\u5df1\u9178\u76d0\u57fa\u56e2\u7684\u5b58\u5728\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u5176\u6eb6\u89e3\u6027\u548c\u4eb2\u548c\u529b\uff0c\u4f7f\u5f97\u8be5\u5316\u5408\u7269\u80fd\u591f\u5728\u591a\u79cd\u53cd\u5e94\u4f53\u7cfb\u4e2d\u6e38\u5203\u6709\u4f59\u5730\u53d1\u6325\u4f5c\u7528\u3002<\/p>\n<hr \/>\n<h2>\u6280\u672f\u4f18\u52bf\uff1aDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u4e3a\u4f55\u5982\u6b64\u51fa\u8272\uff1f<\/h2>\n<h3>\u7f29\u77ed\u53cd\u5e94\u65f6\u95f4\u7684\u79d8\u5bc6<\/h3>\n<p>\u6ce1\u6cab\u751f\u4ea7\u7684\u53cd\u5e94\u65f6\u95f4\u4e3b\u8981\u53d6\u51b3\u4e8e\u50ac\u5316\u5242\u7684\u79cd\u7c7b\u548c\u7528\u91cf\u3002\u4f20\u7edf\u7684\u50ac\u5316\u5242\u5f80\u5f80\u5b58\u5728\u53cd\u5e94\u901f\u7387\u6162\u3001\u526f\u53cd\u5e94\u591a\u7b49\u95ee\u9898\uff0c\u800cDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u5219\u51ed\u501f\u5176\u72ec\u7279\u7684\u5316\u5b66\u6027\u8d28\uff0c\u6210\u529f\u89e3\u51b3\u4e86\u8fd9\u4e9b\u95ee\u9898\u3002\u4ee5\u4e0b\u662f\u5176\u7f29\u77ed\u53cd\u5e94\u65f6\u95f4\u7684\u51e0\u4e2a\u5173\u952e\u673a\u5236\uff1a<\/p>\n<h4>1. <strong>\u9ad8\u6548\u50ac\u5316\u4f5c\u7528<\/strong><\/h4>\n<p>DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u662f\u4e00\u79cd\u5f3a\u78b1\u6027\u50ac\u5316\u5242\uff0c\u80fd\u591f\u6709\u6548\u4fc3\u8fdb\u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u4e4b\u95f4\u7684\u53cd\u5e94\u3002\u7814\u7a76\u8868\u660e\uff0c\u5176\u50ac\u5316\u6548\u7387\u6bd4\u4f20\u7edf\u80fa\u7c7b\u50ac\u5316\u5242\u9ad8\u51fa\u7ea630%-40%\uff08\u6587\u732e\u6765\u6e90\uff1a\u300aJournal of Applied Polymer Science\u300b\uff0c2018\u5e74\uff09\u3002\u8fd9\u610f\u5473\u7740\u5728\u76f8\u540c\u6761\u4ef6\u4e0b\uff0c\u4f7f\u7528DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u53cd\u5e94\u6240\u9700\u7684\u65f6\u95f4\u3002<\/p>\n<h4>2. <strong>\u6291\u5236\u526f\u53cd\u5e94\u7684\u53d1\u751f<\/strong><\/h4>\n<p>\u5728\u6ce1\u6cab\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u526f\u53cd\u5e94\u662f\u5bfc\u81f4\u53cd\u5e94\u65f6\u95f4\u5ef6\u957f\u7684\u91cd\u8981\u539f\u56e0\u4e4b\u4e00\u3002\u4f8b\u5982\uff0c\u5f02\u6c30\u9178\u916f\u53ef\u80fd\u4f1a\u4e0e\u6c34\u53d1\u751f\u53cd\u5e94\u751f\u6210\u4e8c\u6c27\u5316\u78b3\uff0c\u4ece\u800c\u5f71\u54cd\u6ce1\u6cab\u7684\u8d28\u91cf\u3002DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u901a\u8fc7\u8c03\u8282\u53cd\u5e94\u4f53\u7cfb\u7684pH\u503c\uff0c\u80fd\u591f\u6709\u6548\u6291\u5236\u6b64\u7c7b\u526f\u53cd\u5e94\u7684\u53d1\u751f\uff0c\u4ece\u800c\u786e\u4fdd\u4e3b\u53cd\u5e94\u987a\u5229\u8fdb\u884c\u3002<\/p>\n<h4>3. <strong>\u6e29\u5ea6\u9002\u5e94\u6027\u5f3a<\/strong><\/h4>\n<p>\u4e0e\u5176\u4ed6\u50ac\u5316\u5242\u76f8\u6bd4\uff0cDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u5177\u6709\u66f4\u5bbd\u6cdb\u7684\u6e29\u5ea6\u9002\u7528\u8303\u56f4\u3002\u65e0\u8bba\u662f\u4f4e\u6e29\u73af\u5883\u8fd8\u662f\u9ad8\u6e29\u6761\u4ef6\uff0c\u5b83\u90fd\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u50ac\u5316\u6027\u80fd\u3002\u8fd9\u4e00\u70b9\u5bf9\u4e8e\u4e00\u4e9b\u5bf9\u6e29\u5ea6\u654f\u611f\u7684\u751f\u4ea7\u5de5\u827a\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n<hr \/>\n<h3>\u63d0\u5347\u6ce1\u6cab\u6027\u80fd\u7684\u8868\u73b0<\/h3>\n<p>\u9664\u4e86\u7f29\u77ed\u53cd\u5e94\u65f6\u95f4\u5916\uff0cDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u8fd8\u80fd\u591f\u663e\u8457\u63d0\u5347\u6ce1\u6cab\u7684\u6027\u80fd\uff0c\u5177\u4f53\u8868\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n<h4>1. <strong>\u6ce1\u6cab\u5bc6\u5ea6\u66f4\u4f4e<\/strong><\/h4>\n<p>\u901a\u8fc7\u4f18\u5316\u53cd\u5e94\u6761\u4ef6\uff0cDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u53ef\u4ee5\u4f7f\u6ce1\u6cab\u5185\u90e8\u7684\u6c14\u5b54\u66f4\u52a0\u5747\u5300\uff0c\u4ece\u800c\u964d\u4f4e\u6574\u4f53\u5bc6\u5ea6\u3002\u8fd9\u5bf9\u4e8e\u8f7b\u8d28\u5efa\u7b51\u6750\u6599\u548c\u5305\u88c5\u6750\u6599\u6765\u8bf4\u5c24\u4e3a\u91cd\u8981\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u4f7f\u7528DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u751f\u4ea7\u7684\u6ce1\u6cab\u5bc6\u5ea6\u53ef\u964d\u4f4e15%-20%\uff08\u6587\u732e\u6765\u6e90\uff1a\u300aPolymer Engineering and Science\u300b\uff0c2019\u5e74\uff09\u3002<\/p>\n<h4>2. 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\/>\n<h2>\u603b\u7ed3\uff1aDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u65e0\u9650\u53ef\u80fd<\/h2>\n<p>DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u7684\u50ac\u5316\u5242\uff0c\u5728\u6ce1\u6cab\u751f\u4ea7\u9886\u57df\u5c55\u73b0\u51fa\u4e86\u5353\u8d8a\u7684\u6280\u672f\u4f18\u52bf\u3002\u5b83\u4e0d\u4ec5\u80fd\u591f\u663e\u8457\u7f29\u77ed\u53cd\u5e94\u65f6\u95f4\uff0c\u8fd8\u80fd\u63d0\u5347\u6ce1\u6cab\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\uff0c\u4e3a\u73b0\u4ee3\u5316\u5de5\u4ea7\u4e1a\u7684\u53d1\u5c55\u6ce8\u5165\u4e86\u65b0\u7684\u52a8\u529b\u3002\u6b63\u5982\u4e00\u9996\u8bd7\u6240\u4e91\uff1a\u201c\u5343\u9524\u4e07\u51ff\u51fa\u6df1\u5c71\uff0c\u70c8\u706b\u711a\u70e7\u82e5\u7b49\u95f2\u3002\u201dDBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u6b63\u662f\u8fd9\u6837\u4e00\u79cd\u5386\u7ecf\u78e8\u783a\u3001\u7ec8\u6210\u5927\u5668\u7684\u5316\u5408\u7269\uff0c\u503c\u5f97\u6211\u4eec\u5728\u672a\u6765\u7ee7\u7eed\u6df1\u5165\u7814\u7a76\u548c\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n<p>\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u4e86\u89e3DBU2-\u4e59\u57fa\u5df1\u9178\u76d0\u7684\u9b45\u529b\u6240\u5728\uff01\u5982\u679c\u4f60\u8fd8\u6709\u4efb\u4f55\u7591\u95ee\u6216\u60f3\u6cd5\uff0c\u6b22\u8fce\u968f\u65f6\u4ea4\u6d41\u8ba8\u8bba~ &#x1f60a;<\/p>\n<p>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/dioctyldichlorotin-95\/\">https:\/\/www.bdmaee.net\/dioctyldichlorotin-95\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/lupragen-n501-catalyst-basf\/\">https:\/\/www.bdmaee.net\/lupragen-n501-catalyst-basf\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/732\">https:\/\/www.newtopchem.com\/archives\/732<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/semi-rigid-foams-catalyst\">https:\/\/www.newtopchem.com\/archives\/category\/products\/semi-rigid-foams-catalyst<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/dioctyldichlorotin-dichlorodi-n-octylstannane\/\">https:\/\/www.cyclohexylamine.net\/dioctyldichlorotin-dichlorodi-n-octylstannane\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/trimethyl-hydroxyethyl-ethylenediamine\/\">https:\/\/www.bdmaee.net\/trimethyl-hydroxyethyl-ethylenediamine\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/dibutyldichlorotin\/\">https:\/\/www.bdmaee.net\/dibutyldichlorotin\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/polyurethane-catalyst-a33-cas-280-57-9-dabco-33-lv\/\">https:\/\/www.bdmaee.net\/polyurethane-catalyst-a33-cas-280-57-9-dabco-33-lv\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2021\/05\/139-1.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2021\/05\/139-1.jpg<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a 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