{"id":7549,"date":"2025-03-09T19:50:21","date_gmt":"2025-03-09T11:50:21","guid":{"rendered":"https:\/\/www.xindianchem.com\/7549.html"},"modified":"2025-03-09T19:50:21","modified_gmt":"2025-03-09T11:50:21","slug":"nn-%e4%ba%8c%e7%94%b2%e5%9f%ba%e7%8e%af%e5%b7%b1%e8%83%ba%ef%bc%9a%e7%8e%af%e4%bf%9d%e5%9e%8b%e8%81%9a%e6%b0%a8%e9%85%af%e5%8f%91%e6%b3%a1%e5%82%ac%e5%8c%96%e5%89%82%e7%9a%84%e9%80%89%e6%8b%a9","status":"publish","type":"post","link":"https:\/\/www.xindianchem.com\/7549.html","title":{"rendered":"N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff1a\u73af\u4fdd\u578b\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u7684\u9009\u62e9"},"content":{"rendered":"<h1>N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff1a\u73af\u4fdd\u578b\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u7684\u9009\u62e9<\/h1>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u805a\u6c28\u916f\uff08PU\uff09\u6750\u6599\u56e0\u5176\u4f18\u5f02\u7684\u7269\u7406\u6027\u80fd\u548c\u5e7f\u6cdb\u7684\u5e94\u7528\u9886\u57df\uff0c\u5df2\u6210\u4e3a\u73b0\u4ee3\u5de5\u4e1a\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u6750\u6599\u4e4b\u4e00\u3002\u805a\u6c28\u916f\u53d1\u6ce1\u6750\u6599\u5728\u5efa\u7b51\u3001\u6c7d\u8f66\u3001\u5bb6\u5177\u3001\u5bb6\u7535\u7b49\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u7136\u800c\uff0c\u4f20\u7edf\u7684\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u5f80\u5f80\u542b\u6709\u6709\u5bb3\u7269\u8d28\uff0c\u5bf9\u73af\u5883\u9020\u6210\u4e00\u5b9a\u7684\u6c61\u67d3\u3002\u968f\u7740\u73af\u4fdd\u610f\u8bc6\u7684\u589e\u5f3a\uff0c\u5f00\u53d1\u548c\u4f7f\u7528\u73af\u4fdd\u578b\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u5df2\u6210\u4e3a\u884c\u4e1a\u8d8b\u52bf\u3002N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u4f5c\u4e3a\u4e00\u79cd\u73af\u4fdd\u578b\u50ac\u5316\u5242\uff0c\u56e0\u5176\u9ad8\u6548\u3001\u4f4e\u6bd2\u3001\u4f4e\u6325\u53d1\u6027\u7684\u7279\u70b9\uff0c\u9010\u6e10\u6210\u4e3a\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u7684\u9996\u9009\u3002<\/p>\n<h2>1. N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\u7684\u57fa\u672c\u6027\u8d28<\/h2>\n<h3>1.1 \u5316\u5b66\u7ed3\u6784<\/h3>\n<p>N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u662f\u4e00\u79cd\u6709\u673a\u80fa\u7c7b\u5316\u5408\u7269\uff0c\u5176\u5316\u5b66\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n<pre><code>      CH3\n       |\n  C6H11-N-CH3<\/code><\/pre>\n<p>DMCHA\u5206\u5b50\u4e2d\u542b\u6709\u4e00\u4e2a\u73af\u5df1\u57fa\u548c\u4e24\u4e2a\u7532\u57fa\uff0c\u8fd9\u79cd\u7ed3\u6784\u4f7f\u5176\u5177\u6709\u826f\u597d\u7684\u6eb6\u89e3\u6027\u548c\u53cd\u5e94\u6d3b\u6027\u3002<\/p>\n<h3>1.2 \u7269\u7406\u6027\u8d28<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6027\u8d28<\/th>\n<th>\u6570\u503c\/\u63cf\u8ff0<\/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>\u5916\u89c2<\/td>\n<td>\u65e0\u8272\u81f3\u6de1\u9ec4\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>160-162\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>0.85 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u95ea\u70b9<\/td>\n<td>45\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u6027<\/td>\n<td>\u6613\u6eb6\u4e8e\u6c34\u548c\u6709\u673a\u6eb6\u5242<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>1.3 \u5316\u5b66\u6027\u8d28<\/h3>\n<p>DMCHA\u662f\u4e00\u79cd\u5f3a\u78b1\u6027\u5316\u5408\u7269\uff0c\u80fd\u591f\u4e0e\u9178\u53cd\u5e94\u751f\u6210\u76d0\u3002\u7531\u4e8e\u5176\u5206\u5b50\u4e2d\u542b\u6709\u6c2e\u539f\u5b50\uff0cDMCHA\u5177\u6709\u826f\u597d\u7684\u4eb2\u6838\u6027\uff0c\u80fd\u591f\u4e0e\u5f02\u6c30\u9178\u916f\uff08NCO\uff09\u57fa\u56e2\u53d1\u751f\u53cd\u5e94\uff0c\u4ece\u800c\u50ac\u5316\u805a\u6c28\u916f\u7684\u805a\u5408\u53cd\u5e94\u3002<\/p>\n<h2>2. DMCHA\u5728\u805a\u6c28\u916f\u53d1\u6ce1\u4e2d\u7684\u5e94\u7528<\/h2>\n<h3>2.1 \u805a\u6c28\u916f\u53d1\u6ce1\u7684\u57fa\u672c\u539f\u7406<\/h3>\n<p>\u805a\u6c28\u916f\u53d1\u6ce1\u662f\u901a\u8fc7\u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u53cd\u5e94\u751f\u6210\u805a\u6c28\u916f\uff0c\u540c\u65f6\u91ca\u653e\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u5f62\u6210\u6ce1\u6cab\u7ed3\u6784\u7684\u8fc7\u7a0b\u3002\u50ac\u5316\u5242\u5728\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u5b83\u80fd\u591f\u52a0\u901f\u53cd\u5e94\u901f\u7387\uff0c\u63a7\u5236\u6ce1\u6cab\u7684\u5bc6\u5ea6\u548c\u7ed3\u6784\u3002<\/p>\n<h3>2.2 DMCHA\u7684\u50ac\u5316\u673a\u7406<\/h3>\n<p>DMCHA\u4f5c\u4e3a\u4e00\u79cd\u53d4\u80fa\u7c7b\u50ac\u5316\u5242\uff0c\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u50ac\u5316\u805a\u6c28\u916f\u53d1\u6ce1\u53cd\u5e94\uff1a<\/p>\n<ol>\n<li><strong>\u4eb2\u6838\u50ac\u5316<\/strong>\uff1aDMCHA\u4e2d\u7684\u6c2e\u539f\u5b50\u5177\u6709\u5b64\u5bf9\u7535\u5b50\uff0c\u80fd\u591f\u4e0e\u5f02\u6c30\u9178\u916f\u4e2d\u7684\u78b3\u539f\u5b50\u5f62\u6210\u8fc7\u6e21\u6001\uff0c\u4ece\u800c\u52a0\u901f\u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u7684\u53cd\u5e94\u3002<\/li>\n<li><strong>\u8d28\u5b50\u8f6c\u79fb\u50ac\u5316<\/strong>\uff1aDMCHA\u80fd\u591f\u901a\u8fc7\u8d28\u5b50\u8f6c\u79fb\u673a\u5236\uff0c\u4fc3\u8fdb\u591a\u5143\u9187\u4e2d\u7684\u7f9f\u57fa\u4e0e\u5f02\u6c30\u9178\u916f\u7684\u53cd\u5e94\u3002<\/li>\n<\/ol>\n<h3>2.3 DMCHA\u7684\u4f18\u52bf<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u4f18\u52bf<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9ad8\u6548\u6027<\/td>\n<td>DMCHA\u80fd\u591f\u663e\u8457\u52a0\u901f\u805a\u6c28\u916f\u53d1\u6ce1\u53cd\u5e94\uff0c\u7f29\u77ed\u751f\u4ea7\u5468\u671f\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u73af\u4fdd\u6027<\/td>\n<td>DMCHA\u4f4e\u6bd2\u3001\u4f4e\u6325\u53d1\u6027\uff0c\u7b26\u5408\u73af\u4fdd\u8981\u6c42\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u7a33\u5b9a\u6027<\/td>\n<td>DMCHA\u5728\u50a8\u5b58\u548c\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u7a33\u5b9a\u6027\u597d\uff0c\u4e0d\u6613\u5206\u89e3\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u517c\u5bb9\u6027<\/td>\n<td>DMCHA\u4e0e\u591a\u79cd\u591a\u5143\u9187\u548c\u5f02\u6c30\u9178\u916f\u5177\u6709\u826f\u597d\u7684\u517c\u5bb9\u6027\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>3. DMCHA\u4e0e\u5176\u4ed6\u50ac\u5316\u5242\u7684\u6bd4\u8f83<\/h2>\n<h3>3.1 \u4f20\u7edf\u50ac\u5316\u5242\u7684\u7f3a\u70b9<\/h3>\n<p>\u4f20\u7edf\u7684\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u5982\u4e09\u4e59\u80fa\uff08TEA\uff09\u3001\u4e8c\u7532\u57fa\u80fa\uff08DMEA\uff09\u7b49\uff0c\u867d\u7136\u50ac\u5316\u6548\u679c\u663e\u8457\uff0c\u4f46\u5b58\u5728\u4ee5\u4e0b\u7f3a\u70b9\uff1a<\/p>\n<ul>\n<li><strong>\u6bd2\u6027\u9ad8<\/strong>\uff1a\u4f20\u7edf\u50ac\u5316\u5242\u5f80\u5f80\u5177\u6709\u8f83\u9ad8\u7684\u6bd2\u6027\uff0c\u5bf9\u64cd\u4f5c\u4eba\u5458\u7684\u5065\u5eb7\u9020\u6210\u5a01\u80c1\u3002<\/li>\n<li><strong>\u6325\u53d1\u6027\u5f3a<\/strong>\uff1a\u4f20\u7edf\u50ac\u5316\u5242\u6613\u6325\u53d1\uff0c\u9020\u6210\u73af\u5883\u6c61\u67d3\u3002<\/li>\n<li><strong>\u7a33\u5b9a\u6027\u5dee<\/strong>\uff1a\u4f20\u7edf\u50ac\u5316\u5242\u5728\u50a8\u5b58\u548c\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u6613\u5206\u89e3\uff0c\u5f71\u54cd\u50ac\u5316\u6548\u679c\u3002<\/li>\n<\/ul>\n<h3>3.2 DMCHA\u4e0e\u4f20\u7edf\u50ac\u5316\u5242\u7684\u6bd4\u8f83<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u50ac\u5316\u5242<\/th>\n<th>\u6bd2\u6027<\/th>\n<th>\u6325\u53d1\u6027<\/th>\n<th>\u7a33\u5b9a\u6027<\/th>\n<th>\u50ac\u5316\u6548\u7387<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e09\u4e59\u80fa\uff08TEA\uff09<\/td>\n<td>\u9ad8<\/td>\n<td>\u9ad8<\/td>\n<td>\u5dee<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u4e8c\u7532\u57fa\u80fa\uff08DMEA\uff09<\/td>\n<td>\u4e2d<\/td>\n<td>\u4e2d<\/td>\n<td>\u4e2d<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09<\/td>\n<td>\u4f4e<\/td>\n<td>\u4f4e<\/td>\n<td>\u9ad8<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0cDMCHA\u5728\u6bd2\u6027\u3001\u6325\u53d1\u6027\u548c\u7a33\u5b9a\u6027\u65b9\u9762\u5747\u4f18\u4e8e\u4f20\u7edf\u50ac\u5316\u5242\uff0c\u4e14\u50ac\u5316\u6548\u7387\u9ad8\uff0c\u662f\u4e00\u79cd\u7406\u60f3\u7684\u73af\u4fdd\u578b\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u3002<\/p>\n<h2>4. DMCHA\u7684\u5e94\u7528\u5b9e\u4f8b<\/h2>\n<h3>4.1 \u5efa\u7b51\u4fdd\u6e29\u6750\u6599<\/h3>\n<p>\u5728\u5efa\u7b51\u4fdd\u6e29\u6750\u6599\u4e2d\uff0c\u805a\u6c28\u916f\u53d1\u6ce1\u6750\u6599\u56e0\u5176\u4f18\u5f02\u7684\u4fdd\u6e29\u6027\u80fd\u548c\u8f7b\u8d28\u7279\u6027\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5899\u4f53\u3001\u5c4b\u9876\u548c\u5730\u677f\u7684\u4fdd\u6e29\u5c42\u3002DMCHA\u4f5c\u4e3a\u50ac\u5316\u5242\uff0c\u80fd\u591f\u6709\u6548\u63a7\u5236\u53d1\u6ce1\u8fc7\u7a0b\uff0c\u786e\u4fdd\u6ce1\u6cab\u7684\u5747\u5300\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u4ece\u800c\u63d0\u9ad8\u4fdd\u6e29\u6750\u6599\u7684\u6027\u80fd\u3002<\/p>\n<h3>4.2 \u6c7d\u8f66\u5185\u9970<\/h3>\n<p>\u5728\u6c7d\u8f66\u5185\u9970\u4e2d\uff0c\u805a\u6c28\u916f\u53d1\u6ce1\u6750\u6599\u7528\u4e8e\u5ea7\u6905\u3001\u5934\u6795\u3001\u6276\u624b\u7b49\u90e8\u4f4d\uff0c\u63d0\u4f9b\u8212\u9002\u7684\u4e58\u5750\u4f53\u9a8c\u3002DMCHA\u7684\u4f4e\u6bd2\u6027\u548c\u4f4e\u6325\u53d1\u6027\uff0c\u4f7f\u5176\u5728\u6c7d\u8f66\u5185\u9970\u4e2d\u7684\u5e94\u7528\u66f4\u52a0\u5b89\u5168\u73af\u4fdd\u3002<\/p>\n<h3>4.3 \u5bb6\u5177\u5236\u9020<\/h3>\n<p>\u5728\u5bb6\u5177\u5236\u9020\u4e2d\uff0c\u805a\u6c28\u916f\u53d1\u6ce1\u6750\u6599\u7528\u4e8e\u6c99\u53d1\u3001\u5e8a\u57ab\u7b49\u8f6f\u4f53\u5bb6\u5177\u7684\u586b\u5145\u7269\u3002DMCHA\u7684\u9ad8\u6548\u50ac\u5316\u4f5c\u7528\uff0c\u80fd\u591f\u7f29\u77ed\u751f\u4ea7\u5468\u671f\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u3002<\/p>\n<h2>5. DMCHA\u7684\u751f\u4ea7\u4e0e\u50a8\u5b58<\/h2>\n<h3>5.1 \u751f\u4ea7\u5de5\u827a<\/h3>\n<p>DMCHA\u7684\u751f\u4ea7\u4e3b\u8981\u901a\u8fc7\u73af\u5df1\u80fa\u4e0e\u7532\u919b\u53cd\u5e94\u751f\u6210N-\u7532\u57fa\u73af\u5df1\u80fa\uff0c\u518d\u4e0e\u7532\u919b\u53cd\u5e94\u751f\u6210N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\u3002\u5177\u4f53\u53cd\u5e94\u65b9\u7a0b\u5f0f\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\n<p>\u73af\u5df1\u80fa\u4e0e\u7532\u919b\u53cd\u5e94\u751f\u6210N-\u7532\u57fa\u73af\u5df1\u80fa\uff1a<\/p>\n<pre><code>C6H11NH2 + HCHO \u2192 C6H11NHCH3 + H2O<\/code><\/pre>\n<\/li>\n<li>\n<p>N-\u7532\u57fa\u73af\u5df1\u80fa\u4e0e\u7532\u919b\u53cd\u5e94\u751f\u6210N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff1a<\/p>\n<pre><code>C6H11NHCH3 + HCHO \u2192 C6H11N(CH3)2 + H2O<\/code><\/pre>\n<\/li>\n<\/ol>\n<h3>5.2 \u50a8\u5b58\u6761\u4ef6<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u50a8\u5b58\u6761\u4ef6<\/th>\n<th>\u8981\u6c42<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6e29\u5ea6<\/td>\n<td>\u50a8\u5b58\u6e29\u5ea6\u5e94\u4fdd\u6301\u57280-30\u00b0C\uff0c\u907f\u514d\u9ad8\u6e29\u548c\u9633\u5149\u76f4\u5c04\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u6e7f\u5ea6<\/td>\n<td>\u50a8\u5b58\u73af\u5883\u5e94\u4fdd\u6301\u5e72\u71e5\uff0c\u76f8\u5bf9\u6e7f\u5ea6\u4e0d\u8d85\u8fc760%\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5bb9\u5668<\/td>\n<td>\u5e94\u4f7f\u7528\u5bc6\u5c01\u6027\u597d\u7684\u5bb9\u5668\uff0c\u907f\u514d\u4e0e\u7a7a\u6c14\u63a5\u89e6\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u4fdd\u8d28\u671f<\/td>\n<td>\u5728\u9002\u5b9c\u6761\u4ef6\u4e0b\uff0cDMCHA\u7684\u4fdd\u8d28\u671f\u4e00\u822c\u4e3a12\u4e2a\u6708\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>6. DMCHA\u7684\u5b89\u5168\u4e0e\u73af\u4fdd<\/h2>\n<h3>6.1 \u5b89\u5168\u4f7f\u7528<\/h3>\n<p>DMCHA\u867d\u7136\u6bd2\u6027\u8f83\u4f4e\uff0c\u4f46\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4ecd\u9700\u6ce8\u610f\u4ee5\u4e0b\u5b89\u5168\u4e8b\u9879\uff1a<\/p>\n<ul>\n<li><strong>\u9632\u62a4\u63aa\u65bd<\/strong>\uff1a\u64cd\u4f5c\u4eba\u5458\u5e94\u4f69\u6234\u9632\u62a4\u624b\u5957\u3001\u62a4\u76ee\u955c\u548c\u9632\u62a4\u670d\uff0c\u907f\u514d\u76f4\u63a5\u63a5\u89e6\u3002<\/li>\n<li><strong>\u901a\u98ce\u6761\u4ef6<\/strong>\uff1a\u64cd\u4f5c\u73af\u5883\u5e94\u4fdd\u6301\u826f\u597d\u7684\u901a\u98ce\uff0c\u907f\u514d\u5438\u5165\u84b8\u6c14\u3002<\/li>\n<li><strong>\u5e94\u6025\u5904\u7406<\/strong>\uff1a\u5982\u4e0d\u614e\u63a5\u89e6\u76ae\u80a4\u6216\u773c\u775b\uff0c\u5e94\u7acb\u5373\u7528\u5927\u91cf\u6e05\u6c34\u51b2\u6d17\uff0c\u5e76\u5c31\u533b\u3002<\/li>\n<\/ul>\n<h3>6.2 \u73af\u4fdd\u6027\u80fd<\/h3>\n<p>DMCHA\u7684\u4f4e\u6bd2\u6027\u548c\u4f4e\u6325\u53d1\u6027\uff0c\u4f7f\u5176\u5728\u73af\u4fdd\u6027\u80fd\u4e0a\u4f18\u4e8e\u4f20\u7edf\u50ac\u5316\u5242\u3002\u5176\u751f\u4ea7\u548c\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u5e9f\u5f03\u7269\u8f83\u5c11\uff0c\u5bf9\u73af\u5883\u7684\u6c61\u67d3\u8f83\u5c0f\u3002\u6b64\u5916\uff0cDMCHA\u7684\u751f\u7269\u964d\u89e3\u6027\u8f83\u597d\uff0c\u80fd\u591f\u5728\u81ea\u7136\u73af\u5883\u4e2d\u9010\u6e10\u5206\u89e3\uff0c\u51cf\u5c11\u5bf9\u751f\u6001\u7cfb\u7edf\u7684\u957f\u671f\u5f71\u54cd\u3002<\/p>\n<h2>7. DMCHA\u7684\u5e02\u573a\u524d\u666f<\/h2>\n<p>\u968f\u7740\u73af\u4fdd\u6cd5\u89c4\u7684\u65e5\u76ca\u4e25\u683c\u548c\u6d88\u8d39\u8005\u73af\u4fdd\u610f\u8bc6\u7684\u589e\u5f3a\uff0c\u73af\u4fdd\u578b\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u7684\u5e02\u573a\u9700\u6c42\u4e0d\u65ad\u589e\u957f\u3002DMCHA\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u3001\u73af\u4fdd\u7684\u50ac\u5316\u5242\uff0c\u5176\u5e02\u573a\u524d\u666f\u5e7f\u9614\u3002\u9884\u8ba1\u672a\u6765\u51e0\u5e74\uff0cDMCHA\u5728\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u5e02\u573a\u4e2d\u7684\u4efd\u989d\u5c06\u9010\u6b65\u6269\u5927\uff0c\u6210\u4e3a\u4e3b\u6d41\u4ea7\u54c1\u4e4b\u4e00\u3002<\/p>\n<h2>8. \u7ed3\u8bba<\/h2>\n<p>N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u4f5c\u4e3a\u4e00\u79cd\u73af\u4fdd\u578b\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\uff0c\u5177\u6709\u9ad8\u6548\u3001\u4f4e\u6bd2\u3001\u4f4e\u6325\u53d1\u6027\u7684\u7279\u70b9\uff0c\u5728\u5efa\u7b51\u3001\u6c7d\u8f66\u3001\u5bb6\u5177\u7b49\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002\u4e0e\u4f20\u7edf\u50ac\u5316\u5242\u76f8\u6bd4\uff0cDMCHA\u5728\u73af\u4fdd\u6027\u80fd\u3001\u7a33\u5b9a\u6027\u548c\u50ac\u5316\u6548\u7387\u65b9\u9762\u5747\u5177\u6709\u660e\u663e\u4f18\u52bf\u3002\u968f\u7740\u73af\u4fdd\u610f\u8bc6\u7684\u589e\u5f3a\u548c\u6280\u672f\u7684\u8fdb\u6b65\uff0cDMCHA\u5c06\u6210\u4e3a\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u7684\u9996\u9009\uff0c\u63a8\u52a8\u805a\u6c28\u916f\u884c\u4e1a\u7684\u53ef\u6301\u7eed\u53d1\u5c55\u3002<\/p>\n<hr \/>\n<p><strong>\u9644\u5f55\uff1aDMCHA\u4ea7\u54c1\u53c2\u6570\u8868<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u503c\/\u63cf\u8ff0<\/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>\u5916\u89c2<\/td>\n<td>\u65e0\u8272\u81f3\u6de1\u9ec4\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>160-162\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>0.85 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u95ea\u70b9<\/td>\n<td>45\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u6027<\/td>\n<td>\u6613\u6eb6\u4e8e\u6c34\u548c\u6709\u673a\u6eb6\u5242<\/td>\n<\/tr>\n<tr>\n<td>\u50a8\u5b58\u6e29\u5ea6<\/td>\n<td>0-30\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u50a8\u5b58\u6e7f\u5ea6<\/td>\n<td>\u76f8\u5bf9\u6e7f\u5ea6\u4e0d\u8d85\u8fc760%<\/td>\n<\/tr>\n<tr>\n<td>\u4fdd\u8d28\u671f<\/td>\n<td>12\u4e2a\u6708<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u5185\u5bb9\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u76f8\u4fe1\u8bfb\u8005\u5bf9N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u4f5c\u4e3a\u73af\u4fdd\u578b\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u7684\u9009\u62e9\u6709\u4e86\u66f4\u6df1\u5165\u7684\u4e86\u89e3\u3002DMCHA\u4e0d\u4ec5\u5177\u6709\u4f18\u5f02\u7684\u50ac\u5316\u6027\u80fd\uff0c\u8fd8\u5728\u73af\u4fdd\u548c\u5b89\u5168\u65b9\u9762\u8868\u73b0\u51fa\u8272\uff0c\u662f\u672a\u6765\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u53d1\u5c55\u7684\u91cd\u8981\u65b9\u5411\u3002<\/p>\n<p>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/1832\">https:\/\/www.newtopchem.com\/archives\/1832<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/68.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/68.jpg<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/catalyst-1028-polyurethane-catalyst-1028\/\">https:\/\/www.cyclohexylamine.net\/catalyst-1028-polyurethane-catalyst-1028\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/40466\">https:\/\/www.newtopchem.com\/archives\/40466<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/temed-cas-111-18-2-nnnn-tetramethyl-16-hexanediamine\/\">https:\/\/www.cyclohexylamine.net\/temed-cas-111-18-2-nnnn-tetramethyl-16-hexanediamine\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/-XD-103--tertiary-amine-catalyst-catalyst-XD-103.pdf\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/-XD-103&#8211;tertiary-amine-catalyst-catalyst-XD-103.pdf<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/756\">https:\/\/www.newtopchem.com\/archives\/756<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/39962\">https:\/\/www.newtopchem.com\/archives\/39962<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/44014\">https:\/\/www.newtopchem.com\/archives\/44014<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/40271\">https:\/\/www.newtopchem.com\/archives\/40271<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff1a\u73af\u4fdd\u578b\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u7684\u9009\u62e9 \u5f15\u8a00 \u805a\u6c28\u916f\uff08PU\uff09\u6750\u6599\u56e0\u5176\u4f18\u5f02\u7684\u7269\u7406\u6027\u80fd\u548c\u5e7f\u6cdb\u7684\u5e94\u7528\u9886\u57df\uff0c\u5df2\u6210\u4e3a\u73b0\u4ee3\u5de5\u4e1a\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u6750\u6599\u4e4b\u4e00\u3002\u805a\u6c28\u916f\u53d1\u6ce1\u6750\u6599\u5728\u5efa\u7b51\u3001\u6c7d\u8f66\u3001\u5bb6\u5177\u3001\u5bb6\u7535\u7b49\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u7136\u800c\uff0c\u4f20\u7edf\u7684\u805a\u6c28\u916f\u53d1\u6ce1\u50ac\u5316\u5242\u5f80\u5f80\u542b\u6709\u6709\u5bb3\u7269\u8d28\uff0c\u5bf9\u73af\u5883\u9020\u6210\u4e00\u5b9a\u7684\u6c61\u67d3\u3002\u968f\u7740\u73af\u4fdd\u610f\u8bc6\u7684\u589e\u5f3a\uff0c\u5f00\u53d1\u548c\u4f7f\u7528\u73af\u4fdd\u578b\u805a\u6c28\u916f\u53d1 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[1056,3566],"_links":{"self":[{"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/posts\/7549"}],"collection":[{"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/comments?post=7549"}],"version-history":[{"count":0,"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/posts\/7549\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/media?parent=7549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/categories?post=7549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/tags?post=7549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}