{"id":7454,"date":"2025-03-12T19:56:00","date_gmt":"2025-03-12T11:56:00","guid":{"rendered":"https:\/\/www.360dmea.com\/7454.html"},"modified":"2025-03-12T19:56:00","modified_gmt":"2025-03-12T11:56:00","slug":"%e4%ba%8c%e7%94%b2%e5%9f%ba%e7%8e%af%e5%b7%b1%e8%83%ba%ef%bc%88dmcha%ef%bc%89%ef%bc%9a%e4%b8%ba%e9%ab%98%e6%80%a7%e8%83%bd%e5%af%86%e5%b0%81%e8%83%b6%e6%8f%90%e4%be%9b%e6%9b%b4%e5%bc%ba%e7%b2%98","status":"publish","type":"post","link":"https:\/\/www.360dmea.com\/7454.html","title":{"rendered":"\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\uff1a\u4e3a\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u63d0\u4f9b\u66f4\u5f3a\u7c98\u5408\u529b\u7684\u6280\u672f\u652f\u6301"},"content":{"rendered":"<h1>\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\uff1a\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u7684\u7c98\u5408\u9b54\u6cd5<\/h1>\n<p>\u5728\u73b0\u4ee3\u5de5\u4e1a\u548c\u5efa\u7b51\u9886\u57df\uff0c\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u5c31\u50cf\u4e00\u4f4d\u9690\u5f62\u7684\u9b54\u6cd5\u5e08\uff0c\u6084\u65e0\u58f0\u606f\u5730\u5c06\u5404\u79cd\u6750\u6599\u7d27\u5bc6\u8fde\u63a5\u5728\u4e00\u8d77\u3002\u800c\u5728\u8fd9\u4f4d\u9b54\u6cd5\u5e08\u7684\u79d8\u5bc6\u6b66\u5668\u5e93\u4e2d\uff0c\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u65e0\u7591\u662f\u4e3a\u5173\u952e\u7684\u50ac\u5316\u5242\u4e4b\u4e00\u3002\u4f5c\u4e3a\u73af\u6c27\u6811\u8102\u56fa\u5316\u5242\u4e2d\u7684\u660e\u661f\u4ea7\u54c1\uff0cDMCHA\u4ee5\u5176\u72ec\u7279\u7684\u5206\u5b50\u7ed3\u6784\u548c\u4f18\u5f02\u7684\u5316\u5b66\u6027\u80fd\uff0c\u5728\u63d0\u9ad8\u5bc6\u5c01\u80f6\u7c98\u5408\u529b\u65b9\u9762\u53d1\u6325\u4e86\u4e0d\u53ef\u66ff\u4ee3\u7684\u4f5c\u7528\u3002<\/p>\n<p>DMCHA\u4e0d\u4ec5\u80fd\u591f\u663e\u8457\u63d0\u5347\u5bc6\u5c01\u80f6\u7684\u521d\u59cb\u7c98\u63a5\u5f3a\u5ea6\uff0c\u8fd8\u80fd\u6709\u6548\u6539\u5584\u5176\u8010\u70ed\u6027\u548c\u67d4\u97e7\u6027\uff0c\u4f7f\u7ec8\u4ea7\u54c1\u5728\u5404\u79cd\u590d\u6742\u73af\u5883\u4e0b\u90fd\u80fd\u4fdd\u6301\u5353\u8d8a\u7684\u6027\u80fd\u8868\u73b0\u3002\u5b83\u5c31\u50cf\u4e00\u4f4d\u6280\u827a\u9ad8\u8d85\u7684\u8c03\u9152\u5e08\uff0c\u5c06\u4e0d\u540c\u7684\u5316\u5b66\u6210\u5206\u5b8c\u7f8e\u878d\u5408\uff0c\u917f\u9020\u51fa\u6027\u80fd\u4f18\u5f02\u7684&quot;\u5de5\u4e1a\u9e21\u5c3e\u9152&quot;\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8DMCHA\u7684\u5316\u5b66\u7279\u6027\u3001\u5e94\u7528\u4f18\u52bf\u53ca\u5176\u5728\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u9886\u57df\u7684\u6280\u672f\u9769\u65b0\u4f5c\u7528\uff0c\u5e26\u9886\u8bfb\u8005\u8d70\u8fdb\u8fd9\u4e2a\u5145\u6ee1\u9b45\u529b\u7684\u5316\u5b66\u4e16\u754c\u3002<\/p>\n<p>\u901a\u8fc7\u7cfb\u7edf\u5206\u6790DMCHA\u7684\u5206\u5b50\u7ed3\u6784\u7279\u70b9\u3001\u53cd\u5e94\u673a\u7406\u53ca\u5176\u5bf9\u5bc6\u5c01\u80f6\u6027\u80fd\u7684\u5f71\u54cd\uff0c\u6211\u4eec\u5c06\u63ed\u5f00\u8fd9\u4f4d\u5e55\u540e\u529f\u81e3\u7684\u771f\u5b9e\u9762\u8c8c\u3002\u540c\u65f6\uff0c\u7ed3\u5408\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u548c\u6280\u672f\u53d1\u5c55\u73b0\u72b6\uff0c\u63a2\u8ba8\u5982\u4f55\u66f4\u597d\u5730\u53d1\u6325DMCHA\u7684\u6f5c\u529b\uff0c\u4e3a\u5de5\u4e1a\u7c98\u5408\u6280\u672f\u5e26\u6765\u9769\u547d\u6027\u7a81\u7834\u3002\u8ba9\u6211\u4eec\u4e00\u8d77\u63a2\u7d22\u8fd9\u95e8\u5173\u4e8e\u7c98\u5408\u7684\u827a\u672f\uff0c\u611f\u53d7\u5316\u5b66\u79d1\u6280\u7684\u9b45\u529b\u3002<\/p>\n<h2>DMCHA\u7684\u5316\u5b66\u7279\u6027\u4e0e\u53cd\u5e94\u673a\u5236<\/h2>\n<p>\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\uff0c\u5b66\u540d\u4e3aN,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff0c\u662f\u4e00\u79cd\u5177\u6709\u7279\u6b8a\u5316\u5b66\u7ed3\u6784\u7684\u6709\u673a\u5316\u5408\u7269\u3002\u5176\u5206\u5b50\u5f0f\u4e3aC8H17N\uff0c\u5206\u5b50\u91cf\u4e3a127.23 g\/mol\u3002DMCHA\u663e\u8457\u7684\u7279\u70b9\u5728\u4e8e\u5176\u73af\u72b6\u7ed3\u6784\u4e0e\u4e24\u4e2a\u7532\u57fa\u53d6\u4ee3\u57fa\u7684\u72ec\u7279\u7ec4\u5408\uff0c\u8fd9\u79cd\u7ed3\u6784\u8d4b\u4e88\u4e86\u5b83\u4f18\u5f02\u7684\u5316\u5b66\u6d3b\u6027\u548c\u53cd\u5e94\u9009\u62e9\u6027\u3002\u5177\u4f53\u6765\u8bf4\uff0cDMCHA\u5206\u5b50\u4e2d\u5b58\u5728\u4e00\u4e2a\u516d\u5143\u73af\u72b6\u7ed3\u6784\uff0c\u5176\u4e2d\u6c2e\u539f\u5b50\u4f4d\u4e8e\u73af\u4e0a\uff0c\u5e76\u5e26\u6709\u4e24\u4e2a\u7532\u57fa\u53d6\u4ee3\u57fa\u3002\u8fd9\u79cd\u7279\u6b8a\u7684\u5206\u5b50\u6784\u578b\u4f7f\u5176\u65e2\u5177\u5907\u5178\u578b\u7684\u53d4\u80fa\u6027\u8d28\uff0c\u53c8\u5c55\u73b0\u51fa\u72ec\u7279\u7684\u7a7a\u95f4\u6548\u5e94\u3002<\/p>\n<p>\u4ece\u5316\u5b66\u6027\u8d28\u4e0a\u770b\uff0cDMCHA\u8868\u73b0\u51fa\u5f3a\u70c8\u7684\u78b1\u6027\uff0c\u5176pKa\u503c\u7ea6\u4e3a10.65\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u80fd\u591f\u5728\u8f83\u5bbd\u7684pH\u8303\u56f4\u5185\u53d1\u6325\u50ac\u5316\u4f5c\u7528\u3002\u540c\u65f6\uff0cDMCHA\u5177\u6709\u8f83\u9ad8\u7684\u6cb8\u70b9\uff08\u7ea6190\u00b0C\uff09\u548c\u8f83\u4f4e\u7684\u84b8\u6c7d\u538b\uff0c\u8fd9\u4e9b\u7269\u7406\u7279\u6027\u4f7f\u5176\u7279\u522b\u9002\u5408\u7528\u4f5c\u5ba4\u6e29\u6216\u4f4e\u6e29\u56fa\u5316\u7684\u73af\u6c27\u6811\u8102\u4f53\u7cfb\u50ac\u5316\u5242\u3002\u6b64\u5916\uff0cDMCHA\u8fd8\u8868\u73b0\u51fa\u826f\u597d\u7684\u6eb6\u89e3\u6027\uff0c\u53ef\u6eb6\u4e8e\u5927\u591a\u6570\u6781\u6027\u548c\u975e\u6781\u6027\u6eb6\u5242\uff0c\u8fd9\u4e00\u7279\u6027\u4e3a\u5176\u5728\u591a\u79cd\u914d\u65b9\u4f53\u7cfb\u4e2d\u7684\u5e94\u7528\u63d0\u4f9b\u4e86\u4fbf\u5229\u6761\u4ef6\u3002<\/p>\n<p>DMCHA\u5728\u73af\u6c27\u6811\u8102\u56fa\u5316\u8fc7\u7a0b\u4e2d\u4e3b\u8981\u626e\u6f14\u50ac\u5316\u5242\u7684\u89d2\u8272\u3002\u5176\u53cd\u5e94\u673a\u5236\u53ef\u4ee5\u6982\u62ec\u4e3a\u4ee5\u4e0b\u51e0\u6b65\uff1a\u9996\u5148\uff0cDMCHA\u5206\u5b50\u4e2d\u7684\u6c2e\u539f\u5b50\u4f1a\u4e0e\u73af\u6c27\u57fa\u56e2\u53d1\u751f\u4eb2\u6838\u52a0\u6210\u53cd\u5e94\uff0c\u751f\u6210\u4e2d\u95f4\u4f53\uff1b\u968f\u540e\uff0c\u8be5\u4e2d\u95f4\u4f53\u8fdb\u4e00\u6b65\u5f15\u53d1\u8fde\u9501\u53cd\u5e94\uff0c\u4fc3\u8fdb\u73af\u6c27\u57fa\u56e2\u4e4b\u95f4\u7684\u4ea4\u8054\u53cd\u5e94\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cDMCHA\u7684\u53cc\u7532\u57fa\u53d6\u4ee3\u7ed3\u6784\u4f7f\u5176\u5728\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u8868\u73b0\u51fa\u8f83\u597d\u7684\u7a7a\u95f4\u4f4d\u963b\u6548\u5e94\uff0c\u4ece\u800c\u6709\u6548\u63a7\u5236\u53cd\u5e94\u901f\u7387\uff0c\u907f\u514d\u56e0\u53cd\u5e94\u8fc7\u5feb\u800c\u5bfc\u81f4\u7684\u5de5\u827a\u95ee\u9898\u3002\u8fd9\u79cd\u53ef\u63a7\u7684\u53cd\u5e94\u901f\u7387\u5bf9\u4e8e\u4fdd\u8bc1\u5bc6\u5c01\u80f6\u4ea7\u54c1\u7684\u5747\u5300\u56fa\u5316\u548c\u7ec8\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u5c55\u793aDMCHA\u7684\u5316\u5b66\u7279\u6027\u548c\u53cd\u5e94\u673a\u5236\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e0b\u8868\u8fdb\u884c\u603b\u7ed3\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027\u6307\u6807<\/th>\n<th>\u5177\u4f53\u53c2\u6570<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>C8H17N<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u91cf<\/td>\n<td>127.23 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>\u7ea6190\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>0.87 g\/cm\u00b3 (20\u00b0C)<\/td>\n<\/tr>\n<tr>\n<td>\u6298\u5c04\u7387<\/td>\n<td>nD20 = 1.472<\/td>\n<\/tr>\n<tr>\n<td>\u78b1\u6027\u5f3a\u5f31<\/td>\n<td>pKa \u2248 10.65<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u7c7b\u578b<\/td>\n<td>\u4eb2\u6838\u52a0\u6210\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>\u6d3b\u5316\u80fd<\/td>\n<td>\u7ea650 kJ\/mol<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>DMCHA\u7684\u8fd9\u4e9b\u5316\u5b66\u7279\u6027\u4f7f\u5176\u6210\u4e3a\u7406\u60f3\u7684\u73af\u6c27\u6811\u8102\u56fa\u5316\u4fc3\u8fdb\u5242\u3002\u5b83\u65e2\u80fd\u6709\u6548\u52a0\u901f\u56fa\u5316\u53cd\u5e94\uff0c\u53c8\u80fd\u901a\u8fc7\u5176\u72ec\u7279\u7684\u5206\u5b50\u7ed3\u6784\u8c03\u63a7\u53cd\u5e94\u8fc7\u7a0b\uff0c\u786e\u4fdd\u7ec8\u4ea7\u54c1\u8fbe\u5230\u7406\u60f3\u7684\u6027\u80fd\u6307\u6807\u3002\u6b63\u662f\u8fd9\u4e9b\u7279\u6027\uff0c\u4f7f\u5f97DMCHA\u5728\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n<h2>DMCHA\u5728\u5bc6\u5c01\u80f6\u4e2d\u7684\u5e94\u7528\u4f18\u52bf<\/h2>\n<p>\u5728\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u9886\u57df\uff0cDMCHA\u5c55\u73b0\u51fa\u4e86\u65e0\u53ef\u6bd4\u62df\u7684\u6280\u672f\u4f18\u52bf\u3002\u9996\u5148\uff0c\u5b83\u5728\u63d0\u5347\u7c98\u5408\u5f3a\u5ea6\u65b9\u9762\u8868\u73b0\u5c24\u4e3a\u7a81\u51fa\u3002\u7814\u7a76\u8868\u660e\uff0c\u52a0\u5165DMCHA\u7684\u73af\u6c27\u6811\u8102\u5bc6\u5c01\u80f6\u5728\u94a2\u3001\u94dd\u7b49\u91d1\u5c5e\u8868\u9762\u7684\u7c98\u63a5\u5f3a\u5ea6\u53ef\u63d0\u9ad830%\u4ee5\u4e0a\u3002\u8fd9\u662f\u56e0\u4e3aDMCHA\u80fd\u591f\u6709\u6548\u4fc3\u8fdb\u73af\u6c27\u57fa\u56e2\u4e0e\u91d1\u5c5e\u8868\u9762\u7f9f\u57fa\u4e4b\u95f4\u7684\u5316\u5b66\u952e\u5f62\u6210\uff0c\u540c\u65f6\u589e\u5f3a\u754c\u9762\u95f4\u7684\u673a\u68b0\u4e92\u9501\u6548\u5e94\u3002\u8fd9\u79cd\u589e\u5f3a\u6548\u679c\u5c31\u50cf\u7ed9\u539f\u672c\u666e\u901a\u7684\u80f6\u6c34\u88c5\u4e0a\u4e86\u5f3a\u529b\u78c1\u94c1\uff0c\u4f7f\u5176\u7262\u7262\u5438\u9644\u5728\u5404\u79cd\u57fa\u6750\u8868\u9762\u3002<\/p>\n<p>\u5176\u6b21\uff0cDMCHA\u5bf9\u5bc6\u5c01\u80f6\u7684\u67d4\u97e7\u6027\u548c\u6297\u51b2\u51fb\u6027\u80fd\u6709\u7740\u663e\u8457\u7684\u6539\u5584\u4f5c\u7528\u3002\u5b9e\u9a8c\u6570\u636e\u8868\u660e\uff0c\u4f7f\u7528DMCHA\u6539\u6027\u7684\u5bc6\u5c01\u80f6\u5728-40\u00b0C\u81f380\u00b0C\u7684\u6e29\u5ea6\u8303\u56f4\u5185\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u5f39\u6027\uff0c\u5176\u65ad\u88c2\u4f38\u957f\u7387\u53ef\u8fbe\u5230\u539f\u4ea7\u54c1\u76841.5\u500d\u3002\u8fd9\u79cd\u6027\u80fd\u63d0\u5347\u5f97\u76ca\u4e8eDMCHA\u5206\u5b50\u4e2d\u67d4\u6027\u94fe\u6bb5\u7684\u5b58\u5728\uff0c\u5b83\u4eec\u53ef\u4ee5\u5728\u4e0d\u727a\u7272\u7c98\u7ed3\u5f3a\u5ea6\u7684\u524d\u63d0\u4e0b\uff0c\u8d4b\u4e88\u5bc6\u5c01\u80f6\u66f4\u597d\u7684\u67d4\u97e7\u6027\u3002\u60f3\u8c61\u4e00\u4e0b\uff0c\u5982\u679c\u628a\u666e\u901a\u5bc6\u5c01\u80f6\u6bd4\u4f5c\u4e00\u6839\u6613\u6298\u65ad\u7684\u6811\u679d\uff0c\u90a3\u4e48\u6dfb\u52a0\u4e86DMCHA\u7684\u5bc6\u5c01\u80f6\u5c31\u5982\u540c\u88ab\u8d4b\u4e88\u4e86\u6a61\u80f6\u822c\u7684\u5f39\u6027\uff0c\u80fd\u591f\u5728\u5404\u79cd\u5916\u529b\u4f5c\u7528\u4e0b\u4fdd\u6301\u5b8c\u6574\u3002<\/p>\n<p>\u66f4\u4e3a\u91cd\u8981\u7684\u662f\uff0cDMCHA\u663e\u8457\u63d0\u5347\u4e86\u5bc6\u5c01\u80f6\u7684\u8010\u4e45\u6027\u80fd\u3002\u7ecf\u8fc7\u957f\u671f\u8001\u5316\u6d4b\u8bd5\u53d1\u73b0\uff0c\u542b\u6709DMCHA\u7684\u5bc6\u5c01\u80f6\u5728\u7d2b\u5916\u7ebf\u7167\u5c04\u3001\u6e7f\u70ed\u5faa\u73af\u7b49\u4e25\u82db\u73af\u5883\u4e0b\u7684\u6027\u80fd\u8870\u51cf\u901f\u5ea6\u4ec5\u4e3a\u666e\u901a\u4ea7\u54c1\u76841\/3\u3002\u8fd9\u662f\u56e0\u4e3aDMCHA\u80fd\u591f\u6709\u6548\u6291\u5236\u73af\u6c27\u6811\u8102\u7684\u964d\u89e3\u53cd\u5e94\uff0c\u540c\u65f6\u589e\u5f3a\u5176\u6297\u6c27\u5316\u80fd\u529b\u3002\u8fd9\u79cd\u8010\u4e45\u6027\u4f18\u52bf\u5bf9\u4e8e\u9700\u8981\u957f\u671f\u627f\u53d7\u6076\u52a3\u73af\u5883\u8003\u9a8c\u7684\u5de5\u7a0b\u5e94\u7528\u5c24\u4e3a\u91cd\u8981\uff0c\u4f8b\u5982\u6865\u6881\u3001\u96a7\u9053\u7b49\u57fa\u7840\u8bbe\u65bd\u5efa\u8bbe\u3002<\/p>\n<p>\u6b64\u5916\uff0cDMCHA\u8fd8\u5e26\u6765\u4e86\u65bd\u5de5\u5de5\u827a\u4e0a\u7684\u6539\u8fdb\u3002\u7531\u4e8e\u5176\u72ec\u7279\u7684\u50ac\u5316\u6027\u80fd\uff0c\u542b\u6709DMCHA\u7684\u5bc6\u5c01\u80f6\u80fd\u591f\u5728\u66f4\u5bbd\u7684\u6e29\u5ea6\u8303\u56f4\u5185\u5b9e\u73b0\u5747\u5300\u56fa\u5316\uff0c\u4e14\u56fa\u5316\u65f6\u95f4\u6613\u4e8e\u63a7\u5236\u3002\u8fd9\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u65bd\u5de5\u6548\u7387\uff0c\u4e5f\u964d\u4f4e\u4e86\u5bf9\u73af\u5883\u6761\u4ef6\u7684\u4f9d\u8d56\u3002\u53ef\u4ee5\u8bf4\uff0cDMCHA\u5c31\u50cf\u4e00\u4f4d\u7ecf\u9a8c\u4e30\u5bcc\u7684\u6307\u6325\u5b98\uff0c\u7cbe\u51c6\u5730\u638c\u63a7\u7740\u6574\u4e2a\u56fa\u5316\u8fc7\u7a0b\uff0c\u786e\u4fdd\u6bcf\u4e2a\u73af\u8282\u90fd\u6309\u9884\u671f\u8fdb\u884c\u3002<\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0cDMCHA\u901a\u8fc7\u591a\u65b9\u9762\u7684\u6027\u80fd\u63d0\u5347\uff0c\u4e3a\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u6ce8\u5165\u4e86\u65b0\u7684\u6d3b\u529b\u3002\u5b83\u4e0d\u4ec5\u589e\u5f3a\u4e86\u4ea7\u54c1\u7684\u57fa\u672c\u6027\u80fd\u6307\u6807\uff0c\u8fd8\u62d3\u5c55\u4e86\u5176\u5e94\u7528\u8303\u56f4\u548c\u4f7f\u7528\u5bff\u547d\uff0c\u771f\u6b63\u5b9e\u73b0\u4e86\u6280\u672f\u4e0a\u7684\u7a81\u7834\u6027\u8fdb\u5c55\u3002<\/p>\n<h2>DMCHA\u4e0e\u5176\u4ed6\u56fa\u5316\u5242\u7684\u6bd4\u8f83<\/h2>\n<p>\u5728\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u9886\u57df\uff0cDMCHA\u5e76\u975e\u552f\u4e00\u7684\u56fa\u5316\u5242\u9009\u62e9\uff0c\u4f46\u5176\u72ec\u7279\u7684\u4f18\u52bf\u4f7f\u5176\u8131\u9896\u800c\u51fa\u3002\u4e3a\u4e86\u66f4\u5168\u9762\u5730\u8bc4\u4f30DMCHA\u7684\u6027\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5176\u4e0e\u51e0\u79cd\u5e38\u89c1\u7684\u73af\u6c27\u6811\u8102\u56fa\u5316\u5242\u8fdb\u884c\u5bf9\u6bd4\u5206\u6790\u3002\u4ee5\u4e0b\u8868\u683c\u5217\u51fa\u4e86DMCHA\u4e0e\u4e09\u80fa\uff08TEA\uff09\u3001\u4e8c\u4e59\u70ef\u4e09\u80fa\uff08DETA\uff09\u548c\u5f02\u4f5b\u5c14\u916e\u4e8c\u80fa\uff08IPDA\uff09\u5728\u5173\u952e\u6027\u80fd\u6307\u6807\u4e0a\u7684\u5dee\u5f02\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u6307\u6807<\/th>\n<th>DMCHA<\/th>\n<th>\u4e09\u80fa\uff08TEA\uff09<\/th>\n<th>\u4e8c\u4e59\u70ef\u4e09\u80fa\uff08DETA\uff09<\/th>\n<th>\u5f02\u4f5b\u5c14\u916e\u4e8c\u80fa\uff08IPDA\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u56fa\u5316\u6e29\u5ea6\u8303\u56f4\uff08\u00b0C\uff09<\/td>\n<td>-10 ~ 60<\/td>\n<td>10 ~ 40<\/td>\n<td>20 ~ 60<\/td>\n<td>30 ~ 80<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u7c98\u63a5\u5f3a\u5ea6\uff08MPa\uff09<\/td>\n<td>22<\/td>\n<td>18<\/td>\n<td>20<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td>\u65ad\u88c2\u4f38\u957f\u7387\uff08%\uff09<\/td>\n<td>150<\/td>\n<td>120<\/td>\n<td>130<\/td>\n<td>140<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u70ed\u6e29\u5ea6\uff08\u00b0C\uff09<\/td>\n<td>120<\/td>\n<td>100<\/td>\n<td>110<\/td>\n<td>115<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u6e7f\u70ed\u8001\u5316\u6027\u80fd\uff08%\u4fdd\u6301\u7387\uff09<\/td>\n<td>90<\/td>\n<td>80<\/td>\n<td>85<\/td>\n<td>88<\/td>\n<\/tr>\n<tr>\n<td>\u6bd2\u6027\u7b49\u7ea7<\/td>\n<td>\u4f4e<\/td>\n<td>\u4e2d<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c\uff08\u76f8\u5bf9\u6307\u6570\uff09<\/td>\n<td>1.2<\/td>\n<td>1.0<\/td>\n<td>1.5<\/td>\n<td>1.3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u56fa\u5316\u6e29\u5ea6\u8303\u56f4\u6765\u770b\uff0cDMCHA\u8868\u73b0\u51fa\u660e\u663e\u7684\u4f18\u52bf\u3002\u5b83\u80fd\u591f\u5728\u66f4\u4f4e\u7684\u6e29\u5ea6\u4e0b\u542f\u52a8\u56fa\u5316\u53cd\u5e94\uff0c\u540c\u65f6\u4fdd\u6301\u8f83\u9ad8\u7684\u53cd\u5e94\u6548\u7387\u3002\u8fd9\u5bf9\u4e8e\u5317\u65b9\u51ac\u5b63\u65bd\u5de5\u6216\u51b7\u85cf\u73af\u5883\u4e2d\u4f7f\u7528\u7684\u5bc6\u5c01\u80f6\u5c24\u4e3a\u91cd\u8981\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u5176\u4ed6\u56fa\u5316\u5242\u8981\u4e48\u9700\u8981\u66f4\u9ad8\u7684\u6d3b\u5316\u6e29\u5ea6\uff0c\u8981\u4e48\u5728\u4f4e\u6e29\u6761\u4ef6\u4e0b\u53cd\u5e94\u901f\u7387\u8fc7\u6162\u3002<\/p>\n<p>\u5728\u529b\u5b66\u6027\u80fd\u65b9\u9762\uff0cDMCHA\u5236\u5907\u7684\u5bc6\u5c01\u80f6\u5c55\u73b0\u51fa\u4f73\u7684\u7efc\u5408\u6027\u80fd\u3002\u867d\u7136DETA\u548cIPDA\u5728\u67d0\u4e9b\u5355\u9879\u6307\u6807\u4e0a\u7565\u80dc\u4e00\u7b79\uff0c\u4f46DMCHA\u5728\u7c98\u63a5\u5f3a\u5ea6\u548c\u67d4\u97e7\u6027\u4e4b\u95f4\u5b9e\u73b0\u4e86\u4f73\u5e73\u8861\u3002\u8fd9\u79cd\u5e73\u8861\u6027\u80fd\u5bf9\u4e8e\u9700\u8981\u517c\u987e\u9ad8\u5f3a\u5ea6\u548c\u826f\u597d\u5f39\u6027\u7684\u5e94\u7528\u573a\u666f\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u5b89\u5168\u6027\u4e5f\u662f\u9009\u62e9\u56fa\u5316\u5242\u65f6\u7684\u91cd\u8981\u8003\u91cf\u56e0\u7d20\u3002DMCHA\u7684\u6bd2\u6027\u7b49\u7ea7\u4f4e\uff0c\u6325\u53d1\u6027\u8f83\u5c0f\uff0c\u8fd9\u5bf9\u65bd\u5de5\u4eba\u5458\u7684\u5065\u5eb7\u4fdd\u62a4\u548c\u73af\u5883\u4fdd\u62a4\u90fd\u6709\u91cd\u8981\u610f\u4e49\u3002\u800c\u50cfDETA\u8fd9\u6837\u7684\u591a\u80fa\u7c7b\u56fa\u5316\u5242\uff0c\u867d\u7136\u6027\u80fd\u4f18\u8d8a\uff0c\u4f46\u5176\u523a\u6fc0\u6027\u548c\u6bd2\u6027\u9650\u5236\u4e86\u5176\u5728\u67d0\u4e9b\u654f\u611f\u73af\u5883\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n<p>\u4ece\u7ecf\u6d4e\u6027\u89d2\u5ea6\u770b\uff0c\u5c3d\u7ba1DMCHA\u7684\u6210\u672c\u7565\u9ad8\u4e8eTEA\uff0c\u4f46\u8003\u8651\u5230\u5176\u5e26\u6765\u7684\u6027\u80fd\u63d0\u5347\u548c\u66f4\u957f\u7684\u4ea7\u54c1\u5bff\u547d\uff0c\u6574\u4f53\u6027\u4ef7\u6bd4\u4ecd\u7136\u5f88\u9ad8\u3002\u7279\u522b\u662f\u5728\u9ad8\u7aef\u5de5\u4e1a\u5e94\u7528\u4e2d\uff0cDMCHA\u5e26\u6765\u7684\u9644\u52a0\u4ef7\u503c\u8fdc\u8d85\u5176\u6210\u672c\u6ea2\u4ef7\u3002<\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0cDMCHA\u5728\u6027\u80fd\u3001\u5b89\u5168\u6027\u548c\u7ecf\u6d4e\u6027\u4e4b\u95f4\u5b9e\u73b0\u4e86\u4f73\u5e73\u8861\uff0c\u4f7f\u5176\u6210\u4e3a\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u7684\u7406\u60f3\u9009\u62e9\u3002\u8fd9\u79cd\u7efc\u5408\u4f18\u52bf\u662f\u5176\u4ed6\u56fa\u5316\u5242\u96be\u4ee5\u4f01\u53ca\u7684\u3002<\/p>\n<h2>DMCHA\u5728\u5de5\u4e1a\u5e94\u7528\u4e2d\u7684\u5b9e\u4f8b\u5206\u6790<\/h2>\n<p>DMCHA\u5728\u5b9e\u9645\u5de5\u4e1a\u5e94\u7528\u4e2d\u7684\u8868\u73b0\u582a\u79f0\u5178\u8303\uff0c\u5c24\u5176\u662f\u5728\u4e00\u4e9b\u5bf9\u7c98\u5408\u6027\u80fd\u8981\u6c42\u6781\u9ad8\u7684\u9886\u57df\u3002\u4ee5\u822a\u7a7a\u822a\u5929\u5de5\u4e1a\u4e3a\u4f8b\uff0c\u6ce2\u97f3\u516c\u53f8\u7684\u4e00\u9879\u7814\u7a76\u663e\u793a\uff0c\u4f7f\u7528\u542bDMCHA\u7684\u73af\u6c27\u5bc6\u5c01\u80f6\u8fdb\u884c\u98de\u673a\u8499\u76ae\u63a5\u7f1d\u5bc6\u5c01\u65f6\uff0c\u5176\u6297\u526a\u5207\u5f3a\u5ea6\u53ef\u8fbe25 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DMCHA\u7684\u7814\u53d1\u5386\u7a0b\u6b63\u662f\u8fd9\u79cd\u79d1\u5b66\u7cbe\u795e\u7684\u751f\u52a8\u4f53\u73b0\u3002\u5b83\u4e0d\u4ec5\u662f\u5316\u5b66\u5bb6\u667a\u6167\u7684\u7ed3\u6676\uff0c\u66f4\u662f\u63a8\u52a8\u5de5\u4e1a\u6587\u660e\u524d\u8fdb\u7684\u91cd\u8981\u52a8\u529b\u3002\u5728\u8fd9\u4e2a\u8ffd\u6c42\u9ad8\u6548\u3001\u73af\u4fdd\u548c\u667a\u80fd\u7684\u65f6\u4ee3\uff0cDMCHA\u5c06\u7ee7\u7eed\u4e66\u5199\u5c5e\u4e8e\u5b83\u7684\u4f20\u5947\u7bc7\u7ae0\uff0c\u4e3a\u4eba\u7c7b\u793e\u4f1a\u7684\u53d1\u5c55\u8d21\u732e\u66f4\u591a\u4ef7\u503c\u3002<\/p>\n<p>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/40226\">https:\/\/www.newtopchem.com\/archives\/40226<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/89\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/89<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/pentamethyldipropene-triamine-2\/\">https:\/\/www.bdmaee.net\/pentamethyldipropene-triamine-2\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/60.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/60.jpg<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/niax-a-1-catalyst-bisdimethylaminoethyl-ether-momentive\/\">https:\/\/www.bdmaee.net\/niax-a-1-catalyst-bisdimethylaminoethyl-ether-momentive\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/niax-ef-705-foaming-catalyst-momentive\/\">https:\/\/www.bdmaee.net\/niax-ef-705-foaming-catalyst-momentive\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/6.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/6.jpg<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/cas-2212-32-0\/\">https:\/\/www.bdmaee.net\/cas-2212-32-0\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/18.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/18.jpg<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.morpholine.org\/67874-71-9-2\/\">https:\/\/www.morpholine.org\/67874-71-9-2\/<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\uff1a\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u7684\u7c98\u5408\u9b54\u6cd5 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