{"id":8598,"date":"2025-03-25T20:24:01","date_gmt":"2025-03-25T12:24:01","guid":{"rendered":"https:\/\/www.rrchem.com\/archives\/8598"},"modified":"2025-03-25T20:24:01","modified_gmt":"2025-03-25T12:24:01","slug":"%e7%94%b5%e5%ad%90%e5%88%b6%e9%80%a0%e4%b8%ad%e7%9a%84%e7%b2%be%e5%87%86%e4%b8%8e%e4%b8%80%e8%87%b4%e6%80%a7%ef%bc%9adbu%e8%8b%af%e9%85%9a%e7%9b%90cas57671-19-9%e7%9a%84%e4%bd%9c%e7%94%a8%e6%8e%a2","status":"publish","type":"post","link":"https:\/\/www.rrchem.com\/archives\/8598","title":{"rendered":"\u7535\u5b50\u5236\u9020\u4e2d\u7684\u7cbe\u51c6\u4e0e\u4e00\u81f4\u6027\uff1aDBU\u82ef\u915a\u76d0CAS57671-19-9\u7684\u4f5c\u7528\u63a2\u8ba8"},"content":{"rendered":"
\u5728\u7535\u5b50\u5236\u9020\u7684\u4e16\u754c\u91cc\uff0c\u7cbe\u5ea6\u548c\u4e00\u81f4\u6027\u5c31\u50cf\u4e00\u5bf9\u4eb2\u5bc6\u65e0\u95f4\u7684\u53cc\u80de\u80ce\uff0c\u7f3a\u4e00\u4e0d\u53ef\u3002\u800c\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u4e3b\u89d2\u2014\u2014DBU\u915a\u76d0\uff08CAS 57671-19-9\uff09\uff0c\u5c31\u662f\u5e2e\u52a9\u8fd9\u5bf9\u53cc\u80de\u80ce\u4fdd\u6301\u548c\u8c10\u5173\u7cfb\u7684\u91cd\u8981\u5e55\u540e\u63a8\u624b\u3002\u5b83\u4e0d\u4ec5\u662f\u4e00\u4e2a\u5316\u5b66\u7269\u8d28\uff0c\u66f4\u662f\u4e00\u4e2a\u5728\u7535\u5b50\u5de5\u4e1a\u4e2d\u626e\u6f14\u5173\u952e\u89d2\u8272\u7684\u6280\u672f\u660e\u661f\u3002<\/p>\n
DBU\u915a\u76d0\uff0c\u5168\u540d\u4e3a1,8-\u4e8c\u6c2e\u6742\u53cc\u73af[5.4.0]\u5341\u4e00\u78b3-7-\u70ef\u915a\u76d0\uff0c\u662f\u4e00\u79cd\u6709\u673a\u5316\u5408\u7269\uff0c\u5176\u5316\u5b66\u5f0f\u4e3aC\u2081\u2082H\u2081\u2088N\u2082O\u207b\u3002\u8fd9\u79cd\u5316\u5408\u7269\u4ee5\u5176\u72ec\u7279\u7684\u7ed3\u6784\u548c\u6027\u80fd\uff0c\u5728\u591a\u79cd\u5de5\u4e1a\u5e94\u7528\u4e2d\u5927\u663e\u8eab\u624b\u3002\u5b83\u7684\u5206\u5b50\u91cf\u7ea6\u4e3a202.28 g\/mol\uff0c\u7194\u70b9\u901a\u5e38\u5728180\u00b0C\u4ee5\u4e0a\uff0c\u5177\u4f53\u6570\u503c\u53ef\u80fd\u56e0\u5236\u5907\u65b9\u6cd5\u548c\u7eaf\u5ea6\u7565\u6709\u4e0d\u540c\u3002<\/p>\n
\u53c2\u6570<\/th>\n | \u503c<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
\u5316\u5b66\u5f0f<\/td>\n | C\u2081\u2082H\u2081\u2088N\u2082O\u207b<\/td>\n<\/tr>\n | ||||||||||
\u5206\u5b50\u91cf<\/td>\n | \u7ea6202.28 g\/mol<\/td>\n<\/tr>\n | ||||||||||
\u7194\u70b9<\/td>\n | >180\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\u7ed3\u6784\u7279\u70b9<\/h3>\nDBU\u915a\u76d0\u7684\u5206\u5b50\u7ed3\u6784\u975e\u5e38\u7279\u522b\uff0c\u5b83\u7ed3\u5408\u4e86\u78b1\u6027\u548c\u915a\u7f9f\u57fa\u7684\u6d3b\u6027\u3002\u8fd9\u79cd\u53cc\u91cd\u7279\u6027\u4f7f\u5b83\u5728\u5316\u5b66\u53cd\u5e94\u4e2d\u65e2\u53ef\u4f5c\u4e3a\u50ac\u5316\u5242\uff0c\u53c8\u80fd\u53c2\u4e0e\u53cd\u5e94\u672c\u8eab\uff0c\u4ece\u800c\u8868\u73b0\u51fa\u591a\u6837\u7684\u529f\u80fd\u3002<\/p>\n DBU\u915a\u76d0\u5728\u7535\u5b50\u5236\u9020\u4e2d\u7684\u5e94\u7528<\/h2>\n |
\u6027\u80fd\u6307\u6807<\/th>\n | \u53c2\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n |
---|---|
\u7eaf\u5ea6<\/td>\n | >99%<\/td>\n<\/tr>\n |
\u6c34\u5206\u542b\u91cf<\/td>\n | <0.1%<\/td>\n<\/tr>\n |
\u5916\u89c2<\/td>\n | \u767d\u8272\u6216\u6de1\u9ec4\u8272\u7c89\u672b<\/td>\n<\/tr>\n |
\u6eb6\u89e3\u6027<\/td>\n | \u6613\u6eb6\u4e8e\u6c34\u548c\u9187\u7c7b\u6eb6\u5242<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf<\/h2>\n |