{"id":8146,"date":"2025-03-12T23:50:13","date_gmt":"2025-03-12T15:50:13","guid":{"rendered":"https:\/\/www.51dmea.cn\/archives\/8146"},"modified":"2025-03-12T23:50:13","modified_gmt":"2025-03-12T15:50:13","slug":"%e5%a4%9a%e5%8a%9f%e8%83%bd%e5%82%ac%e5%8c%96%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88%ef%bc%9a%e4%b8%89%e7%94%b2%e5%9f%ba%e8%83%ba%e4%b9%99%e5%9f%ba%e5%93%8c%e5%97%aa%e8%83%ba%e7%b1%bb%e5%82%ac%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.51dmea.cn\/archives\/8146","title":{"rendered":"\u591a\u529f\u80fd\u50ac\u5316\u89e3\u51b3\u65b9\u6848\uff1a\u4e09\u7532\u57fa\u80fa\u4e59\u57fa\u54cc\u55ea\u80fa\u7c7b\u50ac\u5316\u5242\u5728\u591a\u79cd\u914d\u65b9\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"
\u5728\u5316\u5b66\u5de5\u4e1a\u8fd9\u7247\u5e7f\u9614\u7684\u5929\u5730\u4e2d\uff0c\u50ac\u5316\u5242\u5c31\u50cf\u4e00\u4f4d\u4f4d\u795e\u5947\u7684\u9b54\u6cd5\u5e08\uff0c\u5b83\u4eec\u4e0d\u76f4\u63a5\u53c2\u4e0e\u53cd\u5e94\uff0c\u5374\u80fd\u5de7\u5999\u5730\u6539\u53d8\u53cd\u5e94\u8def\u5f84\uff0c\u8ba9\u539f\u672c\u9700\u8981\u9ad8\u6e29\u9ad8\u538b\u624d\u80fd\u8fdb\u884c\u7684\u5316\u5b66\u8fc7\u7a0b\u53d8\u5f97\u8f7b\u800c\u6613\u4e3e\u3002\u8fd9\u79cd"\u56db\u4e24\u62e8\u5343\u65a4"\u7684\u80fd\u529b\uff0c\u4f7f\u5f97\u50ac\u5316\u5242\u6210\u4e3a\u73b0\u4ee3\u5316\u5de5\u751f\u4ea7\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u6838\u5fc3\u6280\u672f\u3002<\/p>\n
\u4e09\u7532\u57fa\u80fa\u4e59\u57fa\u54cc\u55ea\u80fa\u7c7b\u50ac\u5316\u5242\uff08Triethylamine Piperazine Amine Catalysts, \u7b80\u79f0TEPA\u50ac\u5316\u5242\uff09\u6b63\u662f\u8fd9\u4e00\u9b54\u6cd5\u5bb6\u65cf\u4e2d\u7684\u4f7c\u4f7c\u8005\u3002\u5b83\u4e0d\u4ec5\u7ee7\u627f\u4e86\u4f20\u7edf\u53d4\u80fa\u50ac\u5316\u5242\u7684\u57fa\u672c\u7279\u6027\uff0c\u66f4\u901a\u8fc7\u72ec\u7279\u7684\u5206\u5b50\u7ed3\u6784\u8bbe\u8ba1\uff0c\u5c55\u73b0\u51fa\u66f4\u4e3a\u5353\u8d8a\u7684\u50ac\u5316\u6027\u80fd\u548c\u591a\u529f\u80fd\u6027\u3002\u8fd9\u7c7b\u50ac\u5316\u5242\u5c31\u50cf\u662f\u5316\u5b66\u53cd\u5e94\u4e2d\u7684"\u591a\u9762\u624b"\uff0c\u80fd\u591f\u5728\u591a\u79cd\u4e0d\u540c\u7684\u914d\u65b9\u4f53\u7cfb\u4e2d\u53d1\u6325\u5176\u72ec\u7279\u7684\u4f5c\u7528\u3002<\/p>\n
\u5728\u5f53\u4eca\u8fd9\u4e2a\u8ffd\u6c42\u9ad8\u6548\u3001\u73af\u4fdd\u7684\u5316\u5de5\u65f6\u4ee3\uff0cTEPA\u50ac\u5316\u5242\u4ee5\u5176\u4f18\u5f02\u7684\u9009\u62e9\u6027\u3001\u7a33\u5b9a\u6027\u548c\u53ef\u8c03\u8282\u6027\uff0c\u8d62\u5f97\u4e86\u8d8a\u6765\u8d8a\u5e7f\u6cdb\u7684\u5e94\u7528\u9886\u57df\u3002\u4ece\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u5236\u5907\u5230\u73af\u6c27\u6811\u8102\u7684\u56fa\u5316\uff0c\u4ece\u6d82\u6599\u7684\u6539\u6027\u5230\u7c98\u5408\u5242\u7684\u4f18\u5316\uff0c\u5904\u5904\u90fd\u80fd\u89c1\u5230\u5b83\u7684\u8eab\u5f71\u3002\u6b63\u5982\u4e00\u4f4d\u6280\u827a\u9ad8\u8d85\u7684\u53a8\u5e08\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u7684\u8c03\u5473\u6599\u521b\u9020\u51fa\u622a\u7136\u4e0d\u540c\u7684\u7f8e\u5473\u4f73\u80b4\uff0cTEPA\u50ac\u5316\u5242\u4e5f\u80fd\u591f\u901a\u8fc7\u7ec6\u5fae\u7684\u8c03\u6574\uff0c\u5728\u4e0d\u540c\u7684\u914d\u65b9\u4f53\u7cfb\u4e2d\u53d1\u6325\u51fa\u72ec\u7279\u7684\u50ac\u5316\u6548\u679c\u3002<\/p>\n
\u672c\u7bc7\u6587\u7ae0\u5c06\u5e26\u9886\u8bfb\u8005\u6df1\u5165\u63a2\u7d22TEPA\u50ac\u5316\u5242\u7684\u795e\u79d8\u4e16\u754c\uff0c\u4ece\u5176\u57fa\u672c\u7279\u6027\u51fa\u53d1\uff0c\u9010\u6b65\u5256\u6790\u5176\u5728\u5404\u7c7b\u914d\u65b9\u4e2d\u7684\u5e94\u7528\u7279\u70b9\uff0c\u4ee5\u53ca\u5982\u4f55\u901a\u8fc7\u7cbe\u786e\u8c03\u63a7\u6765\u5b9e\u73b0\u4f73\u7684\u50ac\u5316\u6548\u679c\u3002\u6211\u4eec\u8fd8\u5c06\u7ed3\u5408\u56fd\u5185\u5916\u65b0\u7684\u7814\u7a76\u6210\u679c\uff0c\u63a2\u8ba8\u8fd9\u7c7b\u50ac\u5316\u5242\u5728\u672a\u6765\u5316\u5de5\u53d1\u5c55\u4e2d\u7684\u6f5c\u529b\u4e0e\u524d\u666f\u3002<\/p>\n
\u4e09\u7532\u57fa\u80fa\u4e59\u57fa\u54cc\u55ea\u80fa\u7c7b\u50ac\u5316\u5242\uff08TEPA\u50ac\u5316\u5242\uff09\u662f\u4e00\u79cd\u5177\u6709\u72ec\u7279\u5206\u5b50\u7ed3\u6784\u7684\u6709\u673a\u80fa\u7c7b\u5316\u5408\u7269\uff0c\u5176\u6838\u5fc3\u7ed3\u6784\u7531\u4e00\u4e2a\u516d\u5143\u6c2e\u6742\u73af\uff08\u54cc\u55ea\u73af\uff09\u548c\u4e24\u4e2a\u4e09\u7ea7\u80fa\u57fa\u56e2\u7ec4\u6210\u3002\u8fd9\u79cd\u7279\u6b8a\u7684\u5206\u5b50\u6784\u578b\u8d4b\u4e88\u4e86TEPA\u50ac\u5316\u5242\u4e00\u7cfb\u5217\u4f18\u5f02\u7684\u7269\u7406\u5316\u5b66\u6027\u8d28\uff0c\u4f7f\u5176\u5728\u4f17\u591a\u50ac\u5316\u4f53\u7cfb\u4e2d\u8868\u73b0\u51fa\u8272\u3002<\/p>\n
TEPA\u50ac\u5316\u5242\u7684\u5206\u5b50\u5f0f\u901a\u5e38\u4e3aC10H25N3\uff0c\u5206\u5b50\u91cf\u7ea6\u4e3a187g\/mol\u3002\u5176\u5206\u5b50\u7ed3\u6784\u53ef\u4ee5\u89c6\u4e3a\u4e00\u4e2a\u542b\u6709\u4e24\u4e2a\u6c2e\u539f\u5b50\u7684\u516d\u5143\u6742\u73af\uff08\u54cc\u55ea\u73af\uff09\uff0c\u5176\u4e2d\u4e00\u4e2a\u6c2e\u539f\u5b50\u901a\u8fc7\u4e9a\u4e59\u57fa\u94fe\u8fde\u63a5\u7740\u4e00\u4e2a\u4e09\u7532\u57fa\u80fa\u57fa\u56e2\u3002\u8fd9\u79cd\u53cc\u80fa\u7ed3\u6784\u4f7fTEPA\u50ac\u5316\u5242\u540c\u65f6\u5177\u5907\u4e86\u73af\u72b6\u80fa\u548c\u8102\u80aa\u80fa\u7684\u53cc\u91cd\u7279\u6027\uff1a<\/p>\n
\u88681 TEPA\u50ac\u5316\u5242\u7684\u4e3b\u8981\u5206\u5b50\u53c2\u6570<\/p>\n
\u53c2\u6570\u540d\u79f0<\/th>\n | \u6570\u503c\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
\u5206\u5b50\u91cf<\/td>\n | 185-190 g\/mol<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
\u5bc6\u5ea6<\/td>\n | 0.95-1.05 g\/cm\u00b3<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
\u7194\u70b9<\/td>\n | -20\u81f3-10\u00b0C<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
\u6cb8\u70b9<\/td>\n | 240-260\u00b0C<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
\u95ea\u70b9<\/td>\n | >100\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n2.2 \u5316\u5b66\u6027\u8d28\u5206\u6790<\/h2>\nTEPA\u50ac\u5316\u5242\u663e\u8457\u7684\u5316\u5b66\u7279\u6027\u662f\u5176\u4f18\u5f02\u7684\u78b1\u6027\u548c\u4eb2\u6838\u6027\u3002\u6839\u636eHammett\u78b1\u5ea6\u6807\u5ea6\u6d4b\u5b9a\uff0cTEPA\u50ac\u5316\u5242\u7684pKa\u503c\u7ea6\u4e3a10.5-11.0\uff0c\u8fd9\u4f7f\u5176\u5728\u5ba4\u6e29\u4e0b\u5373\u53ef\u6709\u6548\u50ac\u5316\u591a\u79cd\u5316\u5b66\u53cd\u5e94\u3002\u5177\u4f53\u6765\u8bf4\uff1a<\/p>\n
|