{"id":6572,"date":"2025-03-08T23:03:05","date_gmt":"2025-03-08T15:03:05","guid":{"rendered":"https:\/\/www.rrchem.com\/archives\/6572"},"modified":"2025-03-08T23:03:05","modified_gmt":"2025-03-08T15:03:05","slug":"dmea%e4%ba%8c%e7%94%b2%e5%9f%ba%e4%b9%99%e9%86%87%e8%83%ba%e5%9c%a8%e5%8c%96%e5%a6%86%e5%93%81%e4%b8%ad%e7%9a%84%e4%bf%9d%e6%b9%bf%e5%8a%9f%e6%95%88%e5%8f%8a%e5%85%b6%e5%ba%94%e7%94%a8%e5%89%8d","status":"publish","type":"post","link":"https:\/\/www.rrchem.com\/archives\/6572","title":{"rendered":"DMEA\u4e8c\u7532\u57fa\u4e59\u9187\u80fa\u5728\u5316\u5986\u54c1\u4e2d\u7684\u4fdd\u6e7f\u529f\u6548\u53ca\u5176\u5e94\u7528\u524d\u666f"},"content":{"rendered":"
\u968f\u7740\u4eba\u4eec\u5bf9\u76ae\u80a4\u5065\u5eb7\u548c\u7f8e\u5bb9\u9700\u6c42\u7684\u4e0d\u65ad\u589e\u52a0\uff0c\u5316\u5986\u54c1\u884c\u4e1a\u4e5f\u5728\u4e0d\u65ad\u521b\u65b0\u548c\u53d1\u5c55\u3002\u4fdd\u6e7f\u662f\u5316\u5986\u54c1\u4e2d\u57fa\u672c\u4e5f\u662f\u91cd\u8981\u7684\u529f\u80fd\u4e4b\u4e00\u3002DMEA\uff08\u4e8c\u7532\u57fa\u80fa\uff09\u4f5c\u4e3a\u4e00\u79cd\u5e38\u89c1\u7684\u6709\u673a\u5316\u5408\u7269\uff0c\u8fd1\u5e74\u6765\u5728\u5316\u5986\u54c1\u4e2d\u7684\u5e94\u7528\u9010\u6e10\u53d7\u5230\u5173\u6ce8\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdDMEA\u7684\u4fdd\u6e7f\u529f\u6548\u53ca\u5176\u5728\u5316\u5986\u54c1\u4e2d\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n
DMEA\uff08Dimethylethanolamine\uff09\u662f\u4e00\u79cd\u6709\u673a\u5316\u5408\u7269\uff0c\u5316\u5b66\u5f0f\u4e3aC4H11NO\u3002\u5b83\u662f\u4e00\u79cd\u65e0\u8272\u81f3\u6de1\u9ec4\u8272\u7684\u6db2\u4f53\uff0c\u5177\u6709\u80fa\u7c7b\u7279\u6709\u7684\u6c14\u5473\u3002<\/p>\n
\u5c5e\u6027<\/th>\n | \u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
\u5206\u5b50\u91cf<\/td>\n | 89.14 g\/mol<\/td>\n<\/tr>\n | ||||||||||||||||||||||
\u6cb8\u70b9<\/td>\n | 134-136\u00b0C<\/td>\n<\/tr>\n | ||||||||||||||||||||||
\u5bc6\u5ea6<\/td>\n | 0.89 g\/cm\u00b3<\/td>\n<\/tr>\n | ||||||||||||||||||||||
\u6eb6\u89e3\u6027<\/td>\n | \u6613\u6eb6\u4e8e\u6c34\u548c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n2.3 \u5316\u5b66\u6027\u8d28<\/h3>\nDMEA\u662f\u4e00\u79cd\u5f31\u78b1\u6027\u5316\u5408\u7269\uff0c\u53ef\u4ee5\u4e0e\u9178\u53cd\u5e94\u751f\u6210\u76d0\u3002\u5b83\u5728\u6c34\u6eb6\u6db2\u4e2d\u53ef\u4ee5\u90e8\u5206\u7535\u79bb\uff0c\u5f62\u6210\u6c22\u6c27\u6839\u79bb\u5b50\uff0c\u4ece\u800c\u8868\u73b0\u51fa\u78b1\u6027\u3002<\/p>\n 3. DMEA\u7684\u4fdd\u6e7f\u673a\u7406<\/h2>\n |
\u7b49\u7ea7<\/th>\n | \u7eaf\u5ea6<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
\u5de5\u4e1a\u7ea7<\/td>\n | \u226598%<\/td>\n<\/tr>\n | ||||||||||||||||
\u5316\u5986\u54c1\u7ea7<\/td>\n | \u226599.5%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n5.2 \u5b89\u5168\u6027<\/h3>\n
|