{"id":8074,"date":"2025-03-12T06:45:22","date_gmt":"2025-03-11T22:45:22","guid":{"rendered":"https:\/\/www.51dmea.cn\/archives\/8074"},"modified":"2025-03-12T06:45:22","modified_gmt":"2025-03-11T22:45:22","slug":"dmcha%ef%bc%88nn-%e4%ba%8c%e7%94%b2%e5%9f%ba%e7%8e%af%e5%b7%b1%e8%83%ba%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.51dmea.cn\/archives\/8074","title":{"rendered":"DMCHA\uff08N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff09\uff1a\u4e3a\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u63d0\u4f9b\u66f4\u5f3a\u7c98\u5408\u529b\u7684\u6280\u672f\u652f\u6301"},"content":{"rendered":"<h1>DMCHA\uff08N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff09\uff1a\u4e3a\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u63d0\u4f9b\u66f4\u5f3a\u7c98\u5408\u529b\u7684\u6280\u672f\u652f\u6301<\/h1>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u5728\u73b0\u4ee3\u5de5\u4e1a\u548c\u5efa\u7b51\u9886\u57df\uff0c\u5bc6\u5c01\u80f6\u7684\u5e94\u7528\u65e0\u5904\u4e0d\u5728\u3002\u65e0\u8bba\u662f\u5efa\u7b51\u5e55\u5899\u3001\u6c7d\u8f66\u5236\u9020\uff0c\u8fd8\u662f\u7535\u5b50\u8bbe\u5907\u7684\u5c01\u88c5\uff0c\u5bc6\u5c01\u80f6\u90fd\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u7136\u800c\uff0c\u968f\u7740\u6280\u672f\u7684\u8fdb\u6b65\u548c\u9700\u6c42\u7684\u591a\u6837\u5316\uff0c\u4f20\u7edf\u7684\u5bc6\u5c01\u80f6\u5df2\u7ecf\u65e0\u6cd5\u6ee1\u8db3\u9ad8\u6027\u80fd\u5e94\u7528\u7684\u9700\u6c42\u3002\u6b63\u662f\u5728\u8fd9\u6837\u7684\u80cc\u666f\u4e0b\uff0cN,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u7684\u50ac\u5316\u5242\u548c\u6dfb\u52a0\u5242\uff0c\u9010\u6e10\u6210\u4e3a\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u9886\u57df\u7684\u5173\u952e\u6280\u672f\u652f\u6491\u3002<\/p>\n<p>\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8DMCHA\u5728\u5bc6\u5c01\u80f6\u4e2d\u7684\u5e94\u7528\uff0c\u5206\u6790\u5176\u5982\u4f55\u901a\u8fc7\u589e\u5f3a\u7c98\u5408\u529b\u3001\u6539\u5584\u56fa\u5316\u6027\u80fd\u3001\u63d0\u5347\u8010\u5019\u6027\u7b49\u65b9\u9762\uff0c\u4e3a\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u63d0\u4f9b\u6280\u672f\u652f\u6301\u3002\u6211\u4eec\u5c06\u4eceDMCHA\u7684\u57fa\u672c\u6027\u8d28\u3001\u4f5c\u7528\u673a\u5236\u3001\u4ea7\u54c1\u53c2\u6570\u3001\u5e94\u7528\u6848\u4f8b\u7b49\u591a\u4e2a\u89d2\u5ea6\u8fdb\u884c\u8be6\u7ec6\u9610\u8ff0\uff0c\u529b\u6c42\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e00\u4e2a\u5168\u9762\u800c\u6df1\u5165\u7684\u7406\u89e3\u3002<\/p>\n<h2>\u4e00\u3001DMCHA\u7684\u57fa\u672c\u6027\u8d28<\/h2>\n<h3>1.1 \u5316\u5b66\u7ed3\u6784\u4e0e\u7269\u7406\u6027\u8d28<\/h3>\n<p>DMCHA\uff0c\u5168\u79f0\u4e3aN,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff0c\u662f\u4e00\u79cd\u6709\u673a\u5316\u5408\u7269\uff0c\u5176\u5316\u5b66\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n<pre><code>       CH3\n        |\n   N-CH3\n    \/   \nC6H10   C6H10<\/code><\/pre>\n<p>DMCHA\u662f\u4e00\u79cd\u65e0\u8272\u81f3\u6de1\u9ec4\u8272\u7684\u6db2\u4f53\uff0c\u5177\u6709\u5178\u578b\u7684\u80fa\u7c7b\u6c14\u5473\u3002\u5176\u5206\u5b50\u91cf\u4e3a141.25 g\/mol\uff0c\u6cb8\u70b9\u4e3a165-167\u00b0C\uff0c\u5bc6\u5ea6\u4e3a0.86 g\/cm\u00b3\u3002DMCHA\u6613\u6eb6\u4e8e\u6709\u673a\u6eb6\u5242\uff0c\u5982\u3001\u7b49\uff0c\u4f46\u5728\u6c34\u4e2d\u7684\u6eb6\u89e3\u5ea6\u8f83\u4f4e\u3002<\/p>\n<h3>1.2 \u5316\u5b66\u6027\u8d28<\/h3>\n<p>DMCHA\u4f5c\u4e3a\u4e00\u79cd\u53d4\u80fa\uff0c\u5177\u6709\u8f83\u5f3a\u7684\u78b1\u6027\uff0c\u80fd\u591f\u4e0e\u9178\u53cd\u5e94\u751f\u6210\u76d0\u3002\u6b64\u5916\uff0cDMCHA\u8fd8\u5177\u6709\u8f83\u5f3a\u7684\u4eb2\u6838\u6027\uff0c\u80fd\u591f\u4e0e\u73af\u6c27\u57fa\u56e2\u3001\u5f02\u6c30\u9178\u916f\u57fa\u56e2\u7b49\u53d1\u751f\u53cd\u5e94\uff0c\u56e0\u6b64\u5728\u805a\u6c28\u916f\u3001\u73af\u6c27\u6811\u8102\u7b49\u6750\u6599\u7684\u56fa\u5316\u8fc7\u7a0b\u4e2d\uff0cDMCHA\u5e38\u88ab\u7528\u4f5c\u50ac\u5316\u5242\u3002<\/p>\n<h2>\u4e8c\u3001DMCHA\u5728\u5bc6\u5c01\u80f6\u4e2d\u7684\u4f5c\u7528\u673a\u5236<\/h2>\n<h3>2.1 \u50ac\u5316\u4f5c\u7528<\/h3>\n<p>DMCHA\u5728\u5bc6\u5c01\u80f6\u4e2d\u7684\u4e3b\u8981\u4f5c\u7528\u4e4b\u4e00\u662f\u4f5c\u4e3a\u50ac\u5316\u5242\uff0c\u52a0\u901f\u56fa\u5316\u53cd\u5e94\u3002\u4ee5\u805a\u6c28\u916f\u5bc6\u5c01\u80f6\u4e3a\u4f8b\uff0cDMCHA\u80fd\u591f\u4e0e\u5f02\u6c30\u9178\u916f\u57fa\u56e2\u53cd\u5e94\uff0c\u751f\u6210\u4e2d\u95f4\u4f53\uff0c\u8fdb\u800c\u4fc3\u8fdb\u805a\u6c28\u916f\u94fe\u7684\u589e\u957f\u548c\u4ea4\u8054\u3002\u8fd9\u4e00\u8fc7\u7a0b\u4e0d\u4ec5\u80fd\u591f\u7f29\u77ed\u56fa\u5316\u65f6\u95f4\uff0c\u8fd8\u80fd\u63d0\u9ad8\u5bc6\u5c01\u80f6\u7684\u673a\u68b0\u6027\u80fd\u3002<\/p>\n<h4>2.1.1 \u50ac\u5316\u673a\u7406<\/h4>\n<p>DMCHA\u7684\u50ac\u5316\u4f5c\u7528\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\uff1a<\/p>\n<ol>\n<li><strong>\u4eb2\u6838\u653b\u51fb<\/strong>\uff1aDMCHA\u4e2d\u7684\u6c2e\u539f\u5b50\u5177\u6709\u5b64\u5bf9\u7535\u5b50\uff0c\u80fd\u591f\u5bf9\u5f02\u6c30\u9178\u916f\u57fa\u56e2\u4e2d\u7684\u78b3\u539f\u5b50\u8fdb\u884c\u4eb2\u6838\u653b\u51fb\uff0c\u5f62\u6210\u4e2d\u95f4\u4f53\u3002<\/li>\n<li><strong>\u8d28\u5b50\u8f6c\u79fb<\/strong>\uff1a\u4e2d\u95f4\u4f53\u901a\u8fc7\u8d28\u5b50\u8f6c\u79fb\uff0c\u751f\u6210\u65b0\u7684\u5f02\u6c30\u9178\u916f\u57fa\u56e2\u548cDMCHA\u3002<\/li>\n<li><strong>\u94fe\u589e\u957f<\/strong>\uff1a\u65b0\u7684\u5f02\u6c30\u9178\u916f\u57fa\u56e2\u7ee7\u7eed\u4e0e\u591a\u5143\u9187\u53cd\u5e94\uff0c\u5f62\u6210\u805a\u6c28\u916f\u94fe\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e00\u50ac\u5316\u8fc7\u7a0b\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u53cd\u5e94\u901f\u7387\uff0c\u8fd8\u4f7f\u5f97\u5bc6\u5c01\u80f6\u5728\u56fa\u5316\u540e\u5177\u6709\u66f4\u9ad8\u7684\u4ea4\u8054\u5bc6\u5ea6\uff0c\u4ece\u800c\u589e\u5f3a\u4e86\u7c98\u5408\u529b\u548c\u673a\u68b0\u5f3a\u5ea6\u3002<\/p>\n<h3>2.2 \u589e\u5f3a\u7c98\u5408\u529b<\/h3>\n<p>DMCHA\u901a\u8fc7\u6539\u5584\u5bc6\u5c01\u80f6\u7684\u56fa\u5316\u6027\u80fd\u548c\u4ea4\u8054\u5bc6\u5ea6\uff0c\u663e\u8457\u589e\u5f3a\u4e86\u5bc6\u5c01\u80f6\u7684\u7c98\u5408\u529b\u3002\u5177\u4f53\u6765\u8bf4\uff0cDMCHA\u80fd\u591f\uff1a<\/p>\n<ol>\n<li><strong>\u63d0\u9ad8\u4ea4\u8054\u5bc6\u5ea6<\/strong>\uff1a\u901a\u8fc7\u50ac\u5316\u4f5c\u7528\uff0cDMCHA\u4f7f\u5f97\u5bc6\u5c01\u80f6\u5728\u56fa\u5316\u8fc7\u7a0b\u4e2d\u5f62\u6210\u66f4\u591a\u7684\u4ea4\u8054\u70b9\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6750\u6599\u7684\u6574\u4f53\u5f3a\u5ea6\u3002<\/li>\n<li><strong>\u6539\u5584\u754c\u9762\u7c98\u9644<\/strong>\uff1aDMCHA\u80fd\u591f\u4e0e\u57fa\u6750\u8868\u9762\u7684\u6d3b\u6027\u57fa\u56e2\u53d1\u751f\u53cd\u5e94\uff0c\u5f62\u6210\u5316\u5b66\u952e\uff0c\u4ece\u800c\u589e\u5f3a\u5bc6\u5c01\u80f6\u4e0e\u57fa\u6750\u4e4b\u95f4\u7684\u7c98\u9644\u529b\u3002<\/li>\n<\/ol>\n<h3>2.3 \u6539\u5584\u8010\u5019\u6027<\/h3>\n<p>DMCHA\u8fd8\u80fd\u591f\u901a\u8fc7\u8c03\u8282\u5bc6\u5c01\u80f6\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u6539\u5584\u5176\u8010\u5019\u6027\u3002\u5177\u4f53\u6765\u8bf4\uff0cDMCHA\u80fd\u591f\uff1a<\/p>\n<ol>\n<li><strong>\u63d0\u9ad8\u8010\u70ed\u6027<\/strong>\uff1a\u901a\u8fc7\u589e\u52a0\u4ea4\u8054\u5bc6\u5ea6\uff0cDMCHA\u4f7f\u5f97\u5bc6\u5c01\u80f6\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u4ecd\u80fd\u4fdd\u6301\u8f83\u9ad8\u7684\u673a\u68b0\u6027\u80fd\u3002<\/li>\n<li><strong>\u589e\u5f3a\u8010\u6c34\u6027<\/strong>\uff1aDMCHA\u80fd\u591f\u4e0e\u5bc6\u5c01\u80f6\u4e2d\u7684\u4eb2\u6c34\u57fa\u56e2\u53cd\u5e94\uff0c\u51cf\u5c11\u6750\u6599\u5bf9\u6c34\u5206\u7684\u5438\u6536\uff0c\u4ece\u800c\u63d0\u9ad8\u5176\u8010\u6c34\u6027\u3002<\/li>\n<\/ol>\n<h2>\u4e09\u3001DMCHA\u7684\u4ea7\u54c1\u53c2\u6570<\/h2>\n<p>\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3DMCHA\u5728\u5bc6\u5c01\u80f6\u4e2d\u7684\u5e94\u7528\uff0c\u6211\u4eec\u6574\u7406\u4e86DMCHA\u7684\u4e3b\u8981\u4ea7\u54c1\u53c2\u6570\uff0c\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u6570\u503c\/\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5206\u5b50\u91cf<\/td>\n<td>141.25 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>165-167\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>0.86 g\/cm\u00b3<\/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>\u6c14\u5473<\/td>\n<td>\u80fa\u7c7b\u6c14\u5473<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u6027<\/td>\n<td>\u6613\u6eb6\u4e8e\u6709\u673a\u6eb6\u5242\uff0c\u5fae\u6eb6\u4e8e\u6c34<\/td>\n<\/tr>\n<tr>\n<td>\u78b1\u6027<\/td>\n<td>\u5f3a\u78b1\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u50ac\u5316\u6d3b\u6027<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u5e94\u7528\u9886\u57df<\/td>\n<td>\u805a\u6c28\u916f\u5bc6\u5c01\u80f6\u3001\u73af\u6c27\u6811\u8102\u5bc6\u5c01\u80f6\u7b49<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u56db\u3001DMCHA\u5728\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u4e2d\u7684\u5e94\u7528\u6848\u4f8b<\/h2>\n<h3>4.1 \u5efa\u7b51\u5e55\u5899\u5bc6\u5c01\u80f6<\/h3>\n<p>\u5728\u5efa\u7b51\u5e55\u5899\u9886\u57df\uff0c\u5bc6\u5c01\u80f6\u4e0d\u4ec5\u9700\u8981\u5177\u5907\u826f\u597d\u7684\u7c98\u5408\u529b\uff0c\u8fd8\u9700\u8981\u5177\u6709\u4f18\u5f02\u7684\u8010\u5019\u6027\u548c\u8010\u8001\u5316\u6027\u80fd\u3002DMCHA\u901a\u8fc7\u5176\u9ad8\u6548\u7684\u50ac\u5316\u4f5c\u7528\u548c\u589e\u5f3a\u7c98\u5408\u529b\u7684\u80fd\u529b\uff0c\u4f7f\u5f97\u5efa\u7b51\u5e55\u5899\u5bc6\u5c01\u80f6\u5728\u957f\u671f\u66b4\u9732\u4e8e\u9633\u5149\u3001\u96e8\u6c34\u7b49\u73af\u5883\u4e0b\u4ecd\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u6027\u80fd\u3002<\/p>\n<h4>4.1.1 \u5e94\u7528\u6548\u679c<\/h4>\n<ul>\n<li><strong>\u7c98\u5408\u529b\u589e\u5f3a<\/strong>\uff1a\u4f7f\u7528DMCHA\u7684\u5bc6\u5c01\u80f6\u4e0e\u73bb\u7483\u3001\u94dd\u5408\u91d1\u7b49\u57fa\u6750\u7684\u7c98\u5408\u529b\u63d0\u9ad8\u4e8620%\u4ee5\u4e0a\u3002<\/li>\n<li><strong>\u8010\u5019\u6027\u63d0\u5347<\/strong>\uff1a\u7ecf\u8fc71000\u5c0f\u65f6\u7684\u7d2b\u5916\u8001\u5316\u6d4b\u8bd5\uff0c\u5bc6\u5c01\u80f6\u7684\u62c9\u4f38\u5f3a\u5ea6\u548c\u65ad\u88c2\u4f38\u957f\u7387\u4fdd\u6301\u7387\u5747\u572890%\u4ee5\u4e0a\u3002<\/li>\n<\/ul>\n<h3>4.2 \u6c7d\u8f66\u5236\u9020\u5bc6\u5c01\u80f6<\/h3>\n<p>\u5728\u6c7d\u8f66\u5236\u9020\u4e2d\uff0c\u5bc6\u5c01\u80f6\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8f66\u8eab\u63a5\u7f1d\u3001\u8f66\u7a97\u5bc6\u5c01\u7b49\u90e8\u4f4d\u3002DMCHA\u901a\u8fc7\u5176\u9ad8\u6548\u7684\u50ac\u5316\u4f5c\u7528\uff0c\u4f7f\u5f97\u6c7d\u8f66\u5bc6\u5c01\u80f6\u5728\u77ed\u65f6\u95f4\u5185\u8fbe\u5230\u8f83\u9ad8\u7684\u56fa\u5316\u7a0b\u5ea6\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u751f\u4ea7\u6548\u7387\u3002<\/p>\n<h4>4.2.1 \u5e94\u7528\u6548\u679c<\/h4>\n<ul>\n<li><strong>\u56fa\u5316\u65f6\u95f4\u7f29\u77ed<\/strong>\uff1a\u4f7f\u7528DMCHA\u7684\u5bc6\u5c01\u80f6\u5728\u5ba4\u6e29\u4e0b\u7684\u56fa\u5316\u65f6\u95f4\u7f29\u77ed\u4e8630%\u3002<\/li>\n<li><strong>\u673a\u68b0\u6027\u80fd\u63d0\u5347<\/strong>\uff1a\u5bc6\u5c01\u80f6\u7684\u62c9\u4f38\u5f3a\u5ea6\u548c\u6495\u88c2\u5f3a\u5ea6\u5206\u522b\u63d0\u9ad8\u4e8615%\u548c10%\u3002<\/li>\n<\/ul>\n<h3>4.3 \u7535\u5b50\u8bbe\u5907\u5c01\u88c5\u5bc6\u5c01\u80f6<\/h3>\n<p>\u5728\u7535\u5b50\u8bbe\u5907\u5c01\u88c5\u9886\u57df\uff0c\u5bc6\u5c01\u80f6\u9700\u8981\u5177\u5907\u4f18\u5f02\u7684\u7edd\u7f18\u6027\u80fd\u548c\u8010\u70ed\u6027\u3002DMCHA\u901a\u8fc7\u5176\u589e\u5f3a\u4ea4\u8054\u5bc6\u5ea6\u7684\u80fd\u529b\uff0c\u4f7f\u5f97\u5bc6\u5c01\u80f6\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u7edd\u7f18\u6027\u80fd\u3002<\/p>\n<h4>4.3.1 \u5e94\u7528\u6548\u679c<\/h4>\n<ul>\n<li><strong>\u8010\u70ed\u6027\u63d0\u5347<\/strong>\uff1a\u4f7f\u7528DMCHA\u7684\u5bc6\u5c01\u80f6\u5728150\u00b0C\u4e0b\u7684\u7edd\u7f18\u7535\u963b\u4fdd\u6301\u7387\u572895%\u4ee5\u4e0a\u3002<\/li>\n<li><strong>\u7c98\u5408\u529b\u589e\u5f3a<\/strong>\uff1a\u5bc6\u5c01\u80f6\u4e0ePCB\u677f\u7684\u7c98\u5408\u529b\u63d0\u9ad8\u4e8625%\u3002<\/li>\n<\/ul>\n<h2>\u4e94\u3001DMCHA\u7684\u672a\u6765\u53d1\u5c55\u8d8b\u52bf<\/h2>\n<p>\u968f\u7740\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u9700\u6c42\u7684\u4e0d\u65ad\u589e\u52a0\uff0cDMCHA\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u7684\u50ac\u5316\u5242\u548c\u6dfb\u52a0\u5242\uff0c\u5176\u5e94\u7528\u524d\u666f\u5341\u5206\u5e7f\u9614\u3002\u672a\u6765\uff0cDMCHA\u7684\u53d1\u5c55\u8d8b\u52bf\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ol>\n<li><strong>\u7eff\u8272\u73af\u4fdd<\/strong>\uff1a\u968f\u7740\u73af\u4fdd\u8981\u6c42\u7684\u63d0\u9ad8\uff0cDMCHA\u7684\u5408\u6210\u5de5\u827a\u53ef\u80fd\u4f1a\u5411\u66f4\u52a0\u73af\u4fdd\u7684\u65b9\u5411\u53d1\u5c55\uff0c\u51cf\u5c11\u5bf9\u73af\u5883\u7684\u5f71\u54cd\u3002<\/li>\n<li><strong>\u591a\u529f\u80fd\u5316<\/strong>\uff1a\u672a\u6765\u7684DMCHA\u53ef\u80fd\u4f1a\u5177\u5907\u66f4\u591a\u7684\u529f\u80fd\uff0c\u5982\u6297\u83cc\u3001\u6297\u9759\u7535\u7b49\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u9886\u57df\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u9ad8\u6027\u80fd\u5316<\/strong>\uff1a\u901a\u8fc7\u5206\u5b50\u7ed3\u6784\u7684\u4f18\u5316\uff0cDMCHA\u7684\u50ac\u5316\u6d3b\u6027\u548c\u589e\u5f3a\u7c98\u5408\u529b\u7684\u80fd\u529b\u53ef\u80fd\u4f1a\u8fdb\u4e00\u6b65\u63d0\u5347\uff0c\u4ece\u800c\u6ee1\u8db3\u66f4\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u7684\u9700\u6c42\u3002<\/li>\n<\/ol>\n<h2>\u516d\u3001\u7ed3\u8bba<\/h2>\n<p>DMCHA\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u7684\u50ac\u5316\u5242\u548c\u6dfb\u52a0\u5242\uff0c\u5728\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u9886\u57df\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u901a\u8fc7\u5176\u50ac\u5316\u4f5c\u7528\u3001\u589e\u5f3a\u7c98\u5408\u529b\u548c\u6539\u5584\u8010\u5019\u6027\u7684\u80fd\u529b\uff0cDMCHA\u4e3a\u5bc6\u5c01\u80f6\u7684\u6027\u80fd\u63d0\u5347\u63d0\u4f9b\u4e86\u5f3a\u6709\u529b\u7684\u6280\u672f\u652f\u6301\u3002\u672a\u6765\uff0c\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0cDMCHA\u7684\u5e94\u7528\u524d\u666f\u5c06\u66f4\u52a0\u5e7f\u9614\uff0c\u4e3a\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u7684\u53d1\u5c55\u6ce8\u5165\u65b0\u7684\u6d3b\u529b\u3002<\/p>\n<hr \/>\n<p><strong>\u9644\u5f55\uff1aDMCHA\u5728\u4e0d\u540c\u5bc6\u5c01\u80f6\u4e2d\u7684\u5e94\u7528\u6548\u679c\u5bf9\u6bd4\u8868<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u5bc6\u5c01\u80f6\u7c7b\u578b<\/th>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>\u7c98\u5408\u529b\u63d0\u5347<\/th>\n<th>\u56fa\u5316\u65f6\u95f4\u7f29\u77ed<\/th>\n<th>\u8010\u5019\u6027\u63d0\u5347<\/th>\n<th>\u8010\u70ed\u6027\u63d0\u5347<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5efa\u7b51\u5e55\u5899\u5bc6\u5c01\u80f6<\/td>\n<td>\u5efa\u7b51\u5e55\u5899<\/td>\n<td>20%<\/td>\n<td>&#8211;<\/td>\n<td>90%<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>\u6c7d\u8f66\u5236\u9020\u5bc6\u5c01\u80f6<\/td>\n<td>\u6c7d\u8f66\u5236\u9020<\/td>\n<td>15%<\/td>\n<td>30%<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u5b50\u8bbe\u5907\u5c01\u88c5\u5bc6\u5c01\u80f6<\/td>\n<td>\u7535\u5b50\u8bbe\u5907\u5c01\u88c5<\/td>\n<td>25%<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<td>95%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u5185\u5bb9\u7684\u8be6\u7ec6\u9610\u8ff0\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\uff0cDMCHA\u5728\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u4e2d\u7684\u5e94\u7528\u4e0d\u4ec5\u5177\u6709\u663e\u8457\u7684\u6280\u672f\u4f18\u52bf\uff0c\u8fd8\u5177\u6709\u5e7f\u9614\u7684\u5e02\u573a\u524d\u666f\u3002\u5e0c\u671b\u672c\u6587\u80fd\u591f\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e00\u4e2a\u5168\u9762\u800c\u6df1\u5165\u7684\u7406\u89e3\uff0c\u4e3a\u76f8\u5173\u9886\u57df\u7684\u7814\u7a76\u548c\u5e94\u7528\u63d0\u4f9b\u53c2\u8003\u3002<\/p>\n<p>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/44289\">https:\/\/www.newtopchem.com\/archives\/44289<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/dabco-1028-catalyst-cas100515-56-6-evonik-germany\/\">https:\/\/www.bdmaee.net\/dabco-1028-catalyst-cas100515-56-6-evonik-germany\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/101\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/101<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2021\/05\/3-9.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2021\/05\/3-9.jpg<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/niax-a-133-tertiary-amine-catalyst-momentive\/\">https:\/\/www.bdmaee.net\/niax-a-133-tertiary-amine-catalyst-momentive\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/pc-cat-td33-catalyst-triethylenediamine\/\">https:\/\/www.bdmaee.net\/pc-cat-td33-catalyst-triethylenediamine\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/high-quality-pentamethyldiethylenetriamine-cas-3030-47-5-nnnnn-pentamethyldiethylenetriamine-pmdeta\/\">https:\/\/www.cyclohexylamine.net\/high-quality-pentamethyldiethylenetriamine-cas-3030-47-5-nnnnn-pentamethyldiethylenetriamine-pmdeta\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/40542\">https:\/\/www.newtopchem.com\/archives\/40542<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/219\">https:\/\/www.newtopchem.com\/archives\/219<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/high-efficiency-catalyst-pt303-polyurethane-catalyst-pt303\/\">https:\/\/www.cyclohexylamine.net\/high-efficiency-catalyst-pt303-polyurethane-catalyst-pt303\/<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>DMCHA\uff08N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff09\uff1a\u4e3a\u9ad8\u6027\u80fd\u5bc6\u5c01\u80f6\u63d0\u4f9b\u66f4\u5f3a\u7c98\u5408\u529b\u7684\u6280\u672f\u652f\u6301 \u5f15\u8a00 \u5728\u73b0\u4ee3\u5de5\u4e1a\u548c\u5efa\u7b51\u9886\u57df\uff0c\u5bc6\u5c01\u80f6\u7684\u5e94\u7528\u65e0\u5904\u4e0d\u5728\u3002\u65e0\u8bba\u662f\u5efa\u7b51\u5e55\u5899\u3001\u6c7d\u8f66\u5236\u9020\uff0c\u8fd8\u662f\u7535\u5b50\u8bbe\u5907\u7684\u5c01\u88c5\uff0c\u5bc6\u5c01\u80f6\u90fd\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u7136\u800c\uff0c\u968f\u7740\u6280\u672f\u7684\u8fdb\u6b65\u548c\u9700\u6c42\u7684\u591a\u6837\u5316\uff0c\u4f20\u7edf\u7684\u5bc6\u5c01\u80f6\u5df2\u7ecf\u65e0\u6cd5\u6ee1\u8db3\u9ad8\u6027\u80fd\u5e94\u7528\u7684\u9700\u6c42\u3002\u6b63\u662f\u5728\u8fd9\u6837\u7684\u80cc\u666f\u4e0b\uff0cN,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"_links":{"self":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/posts\/8074"}],"collection":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/comments?post=8074"}],"version-history":[{"count":0,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/posts\/8074\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/media?parent=8074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/categories?post=8074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/tags?post=8074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}