{"id":8275,"date":"2025-03-14T00:32:34","date_gmt":"2025-03-13T16:32:34","guid":{"rendered":"https:\/\/www.51dmea.cn\/archives\/8275"},"modified":"2025-03-14T00:32:34","modified_gmt":"2025-03-13T16:32:34","slug":"%e9%98%b2%e6%b0%b4%e6%9d%90%e6%96%99%e7%9a%84%e6%96%b0%e7%ba%aa%e5%85%83%ef%bc%9a18-%e4%ba%8c%e6%b0%ae%e6%9d%82%e4%ba%8c%e7%8e%af%e5%8d%81%e4%b8%80%e7%83%af%ef%bc%88dbu%ef%bc%89%e5%b8%a6%e6%9d%a5","status":"publish","type":"post","link":"https:\/\/www.51dmea.cn\/archives\/8275","title":{"rendered":"\u9632\u6c34\u6750\u6599\u7684\u65b0\u7eaa\u5143\uff1a1,8-\u4e8c\u6c2e\u6742\u4e8c\u73af\u5341\u4e00\u70ef\uff08DBU\uff09\u5e26\u6765\u7684\u53d8\u9769"},"content":{"rendered":"
\u5728\u4eba\u7c7b\u4e0e\u6c34\u7684\u5343\u5e74\u535a\u5f08\u4e2d\uff0c\u9632\u6c34\u6280\u672f\u4e00\u76f4\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u73af\u3002\u65e0\u8bba\u662f\u53e4\u7f57\u9a6c\u4eba\u7528\u77f3\u7070\u6d46\u8986\u76d6\u57ce\u5899\uff0c\u8fd8\u662f\u73b0\u4ee3\u5efa\u7b51\u4e2d\u590d\u6742\u7684\u9632\u6c34\u6d82\u5c42\uff0c\u4eba\u7c7b\u4ece\u672a\u505c\u6b62\u8fc7\u5bf9\u9632\u6c34\u6280\u672f\u7684\u63a2\u7d22\u3002\u7136\u800c\uff0c\u5728\u8fd9\u573a\u4e0e\u6c34\u7684\u8f83\u91cf\u4e2d\uff0c\u6211\u4eec\u5e38\u5e38\u4f1a\u53d1\u73b0\u4e00\u4e2a\u6709\u8da3\u7684\u73b0\u8c61\uff1a\u6c34\u4f3c\u4e4e\u603b\u80fd\u627e\u5230\u7a81\u7834\u53e3\uff0c\u5c31\u50cf\u4e00\u4f4d\u987d\u76ae\u7684\u5b69\u5b50\uff0c\u603b\u80fd\u94bb\u8fc7\u4e25\u5bc6\u7684\u9632\u7ebf\u3002<\/p>\n
\u76f4\u5230\u4e00\u79cd\u795e\u5947\u7684\u5316\u5b66\u7269\u8d28\u2014\u20141,8-\u4e8c\u6c2e\u6742\u4e8c\u73af\u5341\u4e00\u70ef\uff08DBU\uff09\u7684\u51fa\u73b0\uff0c\u624d\u771f\u6b63\u8ba9\u9632\u6c34\u6280\u672f\u8fdb\u5165\u4e86\u4e00\u4e2a\u5d2d\u65b0\u7684\u65f6\u4ee3\u3002DBU\uff0c\u8fd9\u4e2a\u770b\u4f3c\u62d7\u53e3\u7684\u540d\u5b57\u80cc\u540e\uff0c\u9690\u85cf\u7740\u4e00\u573a\u9632\u6c34\u6750\u6599\u9886\u57df\u7684\u9769\u547d\u3002\u5b83\u4e0d\u4ec5\u91cd\u65b0\u5b9a\u4e49\u4e86\u9632\u6c34\u6027\u80fd\u7684\u6807\u51c6\uff0c\u8fd8\u4e3a\u5de5\u4e1a\u3001\u5efa\u7b51\u548c\u65e5\u5e38\u751f\u6d3b\u5e26\u6765\u4e86\u524d\u6240\u672a\u6709\u7684\u4fbf\u5229\u3002\u672c\u6587\u5c06\u5e26\u4f60\u6df1\u5165\u4e86\u89e3DBU\u7684\u524d\u4e16\u4eca\u751f\uff0c\u4ee5\u53ca\u5b83\u5982\u4f55\u6210\u4e3a\u9632\u6c34\u6750\u6599\u9886\u57df\u7684\u4e00\u9897\u7480\u74a8\u660e\u73e0\u3002<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4eceDBU\u7684\u57fa\u672c\u7279\u6027\u5165\u624b\uff0c\u9010\u6b65\u63ed\u5f00\u5b83\u7684\u795e\u79d8\u9762\u7eb1\uff0c\u5e76\u63a2\u8ba8\u5b83\u5728\u9632\u6c34\u9886\u57df\u7684\u5e94\u7528\u6f5c\u529b\u3002\u65e0\u8bba\u4f60\u662f\u9632\u6c34\u884c\u4e1a\u7684\u4e13\u4e1a\u4eba\u58eb\uff0c\u8fd8\u662f\u5bf9\u65b0\u6750\u6599\u611f\u5174\u8da3\u7684\u666e\u901a\u8bfb\u8005\uff0c\u8fd9\u7bc7\u6587\u7ae0\u90fd\u5c06\u4e3a\u4f60\u6253\u5f00\u4e00\u6247\u901a\u5411\u672a\u6765\u7684\u5927\u95e8\u3002\u8ba9\u6211\u4eec\u4e00\u8d77\u8e0f\u4e0a\u8fd9\u6bb5\u5947\u5999\u7684\u65c5\u7a0b\u5427\uff01<\/p>\n
1,8-\u4e8c\u6c2e\u6742\u4e8c\u73af\u5341\u4e00\u70ef\uff08\u7b80\u79f0DBU\uff09\uff0c\u662f\u4e00\u79cd\u6709\u673a\u5316\u5408\u7269\uff0c\u5316\u5b66\u5f0f\u4e3aC7H12N2\u3002\u5b83\u7684\u5206\u5b50\u7ed3\u6784\u7531\u4e24\u4e2a\u6c2e\u539f\u5b50\u901a\u8fc7\u6865\u8fde\u7684\u78b3\u94fe\u5f62\u6210\u4e00\u4e2a\u72ec\u7279\u7684\u53cc\u73af\u4f53\u7cfb\uff0c\u8d4b\u4e88\u4e86\u5b83\u5353\u8d8a\u7684\u78b1\u6027\u548c\u50ac\u5316\u6027\u80fd\u3002DBU\u901a\u5e38\u4ee5\u767d\u8272\u7ed3\u6676\u7c89\u672b\u7684\u5f62\u5f0f\u5b58\u5728\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u7194\u70b9\uff08\u7ea6160\u00b0C\uff09\u548c\u8f83\u4f4e\u7684\u6bd2\u6027\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u5de5\u4e1a\u5e94\u7528\u4e2d\u5907\u53d7\u9752\u7750\u3002<\/p>\n
DBU\u7684\u5316\u5b66\u7ed3\u6784\u53ef\u4ee5\u7528\u4ee5\u4e0b\u65b9\u5f0f\u63cf\u8ff0\uff1a\u5b83\u7531\u4e24\u4e2a\u6c2e\u539f\u5b50\u5206\u522b\u4f4d\u4e8e\u53cc\u73af\u7684\u4e24\u7aef\uff0c\u901a\u8fc7\u78b3\u94fe\u76f8\u8fde\uff0c\u5f62\u6210\u4e86\u4e00\u4e2a\u7a33\u5b9a\u7684\u7acb\u4f53\u6784\u578b\u3002\u8fd9\u79cd\u7279\u6b8a\u7684\u7ed3\u6784\u8d4b\u4e88\u4e86DBU\u5f3a\u5927\u7684\u78b1\u6027\uff0c\u4f7f\u5176\u80fd\u591f\u6709\u6548\u53c2\u4e0e\u591a\u79cd\u5316\u5b66\u53cd\u5e94\uff0c\u5c24\u5176\u662f\u5728\u4fc3\u8fdb\u56fa\u5316\u53cd\u5e94\u65b9\u9762\u8868\u73b0\u7a81\u51fa\u3002<\/p>\n
\u53c2\u6570<\/strong><\/th>\n\u6570\u503c<\/strong><\/th>\n<\/tr>\n<\/thead>\n\n | \u5316\u5b66\u5f0f<\/td>\n | C7H12N2<\/td>\n<\/tr>\n | \u5206\u5b50\u91cf<\/td>\n | 124.18 g\/mol<\/td>\n<\/tr>\n | \u7194\u70b9<\/td>\n | 159-161\u00b0C<\/td>\n<\/tr>\n | \u6cb8\u70b9<\/td>\n | 253\u00b0C<\/td>\n<\/tr>\n | \u5bc6\u5ea6<\/td>\n | 1.05 g\/cm\u00b3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n | \u7269\u7406\u4e0e\u5316\u5b66\u6027\u8d28<\/h3>\nDBU\u7684\u7269\u7406\u6027\u8d28\u4e3b\u8981\u4f53\u73b0\u5728\u5176\u9ad8\u7194\u70b9\u548c\u4f4e\u6325\u53d1\u6027\u4e0a\uff0c\u8fd9\u4f7f\u5176\u80fd\u591f\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u4fdd\u6301\u7a33\u5b9a\u3002\u6b64\u5916\uff0cDBU\u51e0\u4e4e\u4e0d\u6eb6\u4e8e\u6c34\uff0c\u4f46\u80fd\u5f88\u597d\u5730\u6eb6\u89e3\u4e8e\u8bb8\u591a\u6709\u673a\u6eb6\u5242\uff0c\u5982\u7532\u9187\u3001\u548c\u7b49\u3002\u8fd9\u4e00\u7279\u6027\u4f7f\u5b83\u5728\u6d82\u6599\u548c\u7c98\u5408\u5242\u4e2d\u7684\u5e94\u7528\u66f4\u52a0\u5e7f\u6cdb\u3002<\/p>\n \u5316\u5b66\u6027\u8d28\u65b9\u9762\uff0cDBU\u4ee5\u5176\u5f3a\u70c8\u7684\u78b1\u6027\u8457\u79f0\uff0cpKa\u503c\u7ea6\u4e3a18\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u5728\u6eb6\u6db2\u4e2d\u53ef\u4ee5\u8fc5\u901f\u91ca\u653e\u6c22\u6c27\u6839\u79bb\u5b50\uff0c\u4ece\u800c\u52a0\u901f\u67d0\u4e9b\u5316\u5b66\u53cd\u5e94\u7684\u8fdb\u884c\u3002\u4f8b\u5982\uff0c\u5728\u73af\u6c27\u6811\u8102\u56fa\u5316\u8fc7\u7a0b\u4e2d\uff0cDBU\u4f5c\u4e3a\u4e00\u79cd\u50ac\u5316\u5242\uff0c\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u56fa\u5316\u6548\u7387\uff0c\u540c\u65f6\u51cf\u5c11\u526f\u53cd\u5e94\u7684\u53d1\u751f\u3002<\/p>\n \u5de5\u4e1a\u5236\u5907\u65b9\u6cd5<\/h3>\nDBU\u7684\u5de5\u4e1a\u5236\u5907\u4e3b\u8981\u901a\u8fc7\u4e24\u6b65\u6cd5\u5b9e\u73b0\uff1a\u6b65\u662f\u901a\u8fc71,5-\u4e8c\u6c2e\u6742\u4e8c\u73af[4.3.0]\u58ec-5-\u70ef\uff08DBN\uff09\u4e0e\u6c28\u6c14\u7684\u53cd\u5e94\u751f\u6210DBU\uff1b\u7b2c\u4e8c\u6b65\u5219\u662f\u901a\u8fc7\u7cbe\u998f\u63d0\u7eaf\u83b7\u5f97\u9ad8\u7eaf\u5ea6\u7684DBU\u4ea7\u54c1\u3002\u8fd9\u79cd\u65b9\u6cd5\u6210\u672c\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4e14\u751f\u4ea7\u8fc7\u7a0b\u73af\u4fdd\uff0c\u7b26\u5408\u73b0\u4ee3\u793e\u4f1a\u5bf9\u7eff\u8272\u5316\u5de5\u7684\u8981\u6c42\u3002<\/p>\n
|
---|