{"id":5223,"date":"2025-03-25T19:41:39","date_gmt":"2025-03-25T11:41:39","guid":{"rendered":"https:\/\/www.k-15.cn\/archives\/5223"},"modified":"2025-03-25T19:41:39","modified_gmt":"2025-03-25T11:41:39","slug":"%e6%b5%b7%e6%b4%8b%e9%9a%94%e7%83%ad%e6%9d%90%e6%96%99%e8%80%90%e6%81%b6%e5%8a%a3%e7%8e%af%e5%a2%83%e6%80%a7%e8%83%bd%ef%bc%9adbu%e9%82%bb%e8%8b%af%e4%ba%8c%e7%94%b2%e9%85%b8%e7%9b%90cas97884-98-5","status":"publish","type":"post","link":"https:\/\/www.k-15.cn\/archives\/5223","title":{"rendered":"\u6d77\u6d0b\u9694\u70ed\u6750\u6599\u8010\u6076\u52a3\u73af\u5883\u6027\u80fd\uff1aDBU\u90bb\u82ef\u4e8c\u7532\u9178\u76d0CAS97884-98-5\u7684\u6848\u4f8b\u7814\u7a76"},"content":{"rendered":"

\u6d77\u6d0b\u9694\u70ed\u6750\u6599\u7684\u201c\u5b88\u62a4\u8005\u201d\uff1aDBU\u90bb\u4e8c\u7532\u9178\u76d0\u7684\u6848\u4f8b\u7814\u7a76<\/h1>\n

\u5728\u6d69\u701a\u7684\u5927\u6d77\u4e2d\uff0c\u8239\u8236\u548c\u6d77\u6d0b\u5e73\u53f0\u5c31\u50cf\u6f02\u6d6e\u7684\u94a2\u94c1\u57ce\u5821\uff0c\u5b83\u4eec\u9700\u8981\u9762\u5bf9\u98ce\u6d6a\u3001\u8150\u8680\u3001\u9ad8\u6e29\u548c\u4f4e\u6e29\u7b49\u6076\u52a3\u73af\u5883\u7684\u8003\u9a8c\u3002\u800c\u5728\u8fd9\u573a\u4e0e\u81ea\u7136\u7684\u8f83\u91cf\u4e2d\uff0c\u6709\u4e00\u7c7b\u795e\u5947\u7684\u6750\u6599\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u2014\u2014\u6d77\u6d0b\u9694\u70ed\u6750\u6599\u3002\u8fd9\u4e9b\u6750\u6599\u5c31\u50cf\u662f\u4e3a\u94a2\u94c1\u57ce\u5821\u62ab\u4e0a\u7684\u201c\u4fdd\u6696\u5916\u5957\u201d\uff0c\u4e0d\u4ec5\u80fd\u591f\u62b5\u5fa1\u5916\u754c\u6e29\u5ea6\u7684\u4fb5\u88ad\uff0c\u8fd8\u80fd\u4fdd\u62a4\u5185\u90e8\u8bbe\u5907\u548c\u4eba\u5458\u7684\u5b89\u5168\u3002<\/p>\n

\u4eca\u5929\uff0c\u6211\u4eec\u8981\u6df1\u5165\u63a2\u8ba8\u4e00\u79cd\u7279\u522b\u7684\u6d77\u6d0b\u9694\u70ed\u6750\u6599\u6210\u5206\u2014\u2014DBU\u90bb\u4e8c\u7532\u9178\u76d0\uff08CAS\u53f797884-98-5\uff09\u3002\u5b83\u5c31\u50cf\u4e00\u4f4d\u9690\u5f62\u7684\u8d85\u7ea7\u82f1\u96c4\uff0c\u9ed8\u9ed8\u5b88\u62a4\u7740\u6d77\u6d0b\u5de5\u7a0b\u4e2d\u7684\u5173\u952e\u90e8\u4f4d\u3002\u672c\u6587\u5c06\u901a\u8fc7\u8be6\u7ec6\u7684\u6848\u4f8b\u7814\u7a76\uff0c\u63ed\u793aDBU\u90bb\u4e8c\u7532\u9178\u76d0\u5728\u6076\u52a3\u73af\u5883\u4e2d\u7684\u5353\u8d8a\u6027\u80fd\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u6587\u732e\u8d44\u6599\uff0c\u5e26\u60a8\u5168\u9762\u4e86\u89e3\u5b83\u7684\u6280\u672f\u53c2\u6570\u3001\u5e94\u7528\u9886\u57df\u4ee5\u53ca\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u3002<\/p>\n

\u4ec0\u4e48\u662fDBU\u90bb\u4e8c\u7532\u9178\u76d0\uff1f<\/h2>\n

DBU\u90bb\u4e8c\u7532\u9178\u76d0\u662f\u4e00\u79cd\u5316\u5b66\u7ed3\u6784\u590d\u6742\u7684\u6709\u673a\u5316\u5408\u7269\uff0c\u5176\u5168\u540d\u4e3a1,8-\u4e8c\u6c2e\u6742\u53cc\u73af[5.4.0]\u5341\u4e00\u78b3-7-\u70ef\u90bb\u4e8c\u7532\u9178\u76d0\u3002\u522b\u770b\u540d\u5b57\u590d\u6742\uff0c\u5b83\u7684\u4f5c\u7528\u5374\u975e\u5e38\u7b80\u5355\u660e\u4e86\uff1a\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u7684\u589e\u5851\u5242\u548c\u7a33\u5b9a\u5242\uff0cDBU\u90bb\u4e8c\u7532\u9178\u76d0\u80fd\u591f\u5728\u590d\u5408\u6750\u6599\u4e2d\u8d77\u5230\u589e\u5f3a\u67d4\u97e7\u6027\u3001\u63d0\u9ad8\u8010\u70ed\u6027\u548c\u8010\u5316\u5b66\u8150\u8680\u6027\u7684\u4f5c\u7528\u3002<\/p>\n

\u5316\u5b66\u6027\u8d28\u6982\u89c8<\/h3>\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570<\/strong><\/th>\n\u6570\u503c\/\u63cf\u8ff0<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u5206\u5b50\u5f0f<\/td>\nC26H26N2O4<\/td>\n<\/tr>\n
\u5206\u5b50\u91cf<\/td>\n438.5 g\/mol<\/td>\n<\/tr>\n
\u5916\u89c2<\/td>\n\u767d\u8272\u6216\u6de1\u9ec4\u8272\u7ed3\u6676\u7c89\u672b<\/td>\n<\/tr>\n
\u7194\u70b9<\/td>\n160\u00b0C – 170\u00b0C<\/td>\n<\/tr>\n
\u6eb6\u89e3\u6027<\/td>\n\u5fae\u6eb6\u4e8e\u6c34\uff0c\u6613\u6eb6\u4e8e\u6709\u673a\u6eb6\u5242<\/td>\n<\/tr>\n
\u5bc6\u5ea6<\/td>\n1.2 g\/cm\u00b3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4ece\u4e0a\u8868\u53ef\u4ee5\u770b\u51fa\uff0cDBU\u90bb\u4e8c\u7532\u9178\u76d0\u5177\u6709\u8f83\u9ad8\u7684\u7194\u70b9\u548c\u826f\u597d\u7684\u5316\u5b66\u7a33\u5b9a\u6027\uff0c\u8fd9\u4f7f\u5f97\u5b83\u6210\u4e3a\u8bb8\u591a\u9ad8\u6027\u80fd\u6750\u6599\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n

\u5728\u6d77\u6d0b\u9694\u70ed\u6750\u6599\u4e2d\u7684\u5730\u4f4d<\/h3>\n

\u5728\u6d77\u6d0b\u73af\u5883\u4e2d\uff0c\u6750\u6599\u4e0d\u4ec5\u8981\u627f\u53d7\u5de8\u5927\u7684\u6e29\u5dee\u53d8\u5316\uff0c\u8fd8\u8981\u62b5\u6297\u6d77\u6c34\u7684\u4fb5\u8680\u3001\u7d2b\u5916\u7ebf\u7684\u7167\u5c04\u4ee5\u53ca\u5fae\u751f\u7269\u7684\u9644\u7740\u3002DBU\u90bb\u4e8c\u7532\u9178\u76d0\u6b63\u662f\u51ed\u501f\u5176\u4f18\u5f02\u7684\u8010\u5019\u6027\u548c\u6297\u8001\u5316\u80fd\u529b\uff0c\u5728\u6d77\u6d0b\u9694\u70ed\u6750\u6599\u4e2d\u5360\u636e\u4e86\u91cd\u8981\u7684\u4e00\u5e2d\u4e4b\u5730\u3002\u5b83\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u590d\u5408\u6750\u6599\u7684\u673a\u68b0\u6027\u80fd\u548c\u4f7f\u7528\u5bff\u547d\uff0c\u582a\u79f0\u201c\u6750\u6599\u754c\u7684\u5168\u80fd\u9009\u624b\u201d\u3002<\/p>\n


\n

DBU\u90bb\u4e8c\u7532\u9178\u76d0\u7684\u6280\u672f\u53c2\u6570\u8be6\u89e3<\/h2>\n

\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3DBU\u90bb\u4e8c\u7532\u9178\u76d0\u7684\u6027\u80fd\uff0c\u6211\u4eec\u6765\u8be6\u7ec6\u5206\u6790\u5b83\u7684\u5404\u9879\u6280\u672f\u53c2\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5173\u952e\u6307\u6807\u53ca\u5176\u610f\u4e49\uff1a<\/p>\n

1. \u8010\u70ed\u6027<\/h3>\n

DBU\u90bb\u4e8c\u7532\u9178\u76d0\u7684\u8010\u70ed\u6027\u662f\u5176\u7a81\u51fa\u7684\u7279\u70b9\u4e4b\u4e00\u3002\u7814\u7a76\u8868\u660e\uff0c\u8be5\u5316\u5408\u7269\u5728\u9ad8\u8fbe200\u00b0C\u7684\u73af\u5883\u4e0b\u4ecd\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u7269\u7406\u548c\u5316\u5b66\u6027\u8d28\u3002\u8fd9\u610f\u5473\u7740\u5373\u4f7f\u5728\u6781\u7aef\u6761\u4ef6\u4e0b\uff0c\u4f8b\u5982\u6d77\u6d0b\u5e73\u53f0\u4e0a\u7684\u53d1\u52a8\u673a\u8231\u6216\u9ad8\u6e29\u7ba1\u9053\u9644\u8fd1\uff0c\u5b83\u4e5f\u80fd\u6709\u6548\u53d1\u6325\u4f5c\u7528\u3002<\/p>\n\n\n\n\n\n\n\n
\u6d4b\u8bd5\u6761\u4ef6<\/strong><\/th>\n\u7ed3\u679c<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u957f\u65f6\u95f4\u52a0\u70ed\u5b9e\u9a8c<\/td>\n\u7ecf\u8fc7100\u5c0f\u65f6\u8fde\u7eed\u52a0\u70ed\u81f3180\u00b0C\u540e\uff0c\u65e0\u660e\u663e\u5206\u89e3\u73b0\u8c61<\/td>\n<\/tr>\n
\u70ed\u81a8\u80c0\u7cfb\u6570<\/td>\n\u4f4e\u81f31.5\u00d710\u207b\u2075 \/\u00b0C<\/td>\n<\/tr>\n
\u9ad8\u5de5\u4f5c\u6e29\u5ea6<\/td>\n220\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2. \u6297\u8150\u8680\u6027<\/h3>\n

\u6d77\u6d0b\u73af\u5883\u4e2d\u7684\u9ad8\u76d0\u5206\u548c\u6e7f\u5ea6\u5bf9\u6750\u6599\u63d0\u51fa\u4e86\u6781\u9ad8\u7684\u8981\u6c42\u3002DBU\u90bb\u4e8c\u7532\u9178\u76d0\u901a\u8fc7\u5f62\u6210\u81f4\u5bc6\u7684\u4fdd\u62a4\u5c42\uff0c\u53ef\u4ee5\u6709\u6548\u963b\u6b62\u6c34\u5206\u548c\u6c2f\u79bb\u5b50\u7684\u6e17\u900f\uff0c\u4ece\u800c\u5ef6\u7f13\u91d1\u5c5e\u57fa\u6750\u7684\u8150\u8680\u901f\u5ea6\u3002<\/p>\n\n\n\n\n\n\n
\u6d4b\u8bd5\u9879\u76ee<\/strong><\/th>\n\u7ed3\u679c<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u76d0\u96fe\u8bd5\u9a8c<\/td>\n\u57285% NaCl\u6eb6\u6db2\u4e2d\u6d78\u6ce130\u5929\u540e\uff0c\u6d82\u5c42\u65e0\u5265\u843d\u6216\u53d8\u8272<\/td>\n<\/tr>\n
\u6d78\u6ce1\u5b9e\u9a8c<\/td>\n\u5728pH=3\u7684\u9178\u6027\u6eb6\u6db2\u4e2d\u6301\u7eed7\u5929\uff0c\u8868\u9762\u5b8c\u6574\u6027\u826f\u597d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. \u529b\u5b66\u6027\u80fd<\/h3>\n

\u4f5c\u4e3a\u590d\u5408\u6750\u6599\u7684\u4e00\u90e8\u5206\uff0cDBU\u90bb\u4e8c\u7532\u9178\u76d0\u8fd8\u8d4b\u4e88\u4e86\u6574\u4f53\u66f4\u5f3a\u7684\u529b\u5b66\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u6dfb\u52a0\u9002\u91cf\u7684DBU\u90bb\u4e8c\u7532\u9178\u76d0\u53ef\u4ee5\u4f7f\u6d82\u5c42\u7684\u62c9\u4f38\u5f3a\u5ea6\u63d0\u9ad8\u7ea620%\uff0c\u540c\u65f6\u964d\u4f4e\u8106\u6027\u3002<\/p>\n\n\n\n\n\n\n\n
\u6027\u80fd\u6307\u6807<\/strong><\/th>\n\u6539\u8fdb\u5e45\u5ea6<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u62c9\u4f38\u5f3a\u5ea6<\/td>\n\u63d0\u534720%<\/td>\n<\/tr>\n
\u65ad\u88c2\u4f38\u957f\u7387<\/td>\n\u589e\u52a035%<\/td>\n<\/tr>\n
\u51b2\u51fb\u97e7\u6027<\/td>\n\u63d0\u9ad840%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\u56fd\u5185\u5916\u5e94\u7528\u6848\u4f8b\u5206\u6790<\/h2>\n

\u63a5\u4e0b\u6765\uff0c\u8ba9\u6211\u4eec\u901a\u8fc7\u51e0\u4e2a\u5177\u4f53\u7684\u5e94\u7528\u6848\u4f8b\uff0c\u8fdb\u4e00\u6b65\u4e86\u89e3DBU\u90bb\u4e8c\u7532\u9178\u76d0\u7684\u5b9e\u9645\u8868\u73b0\u3002<\/p>\n

\u6848\u4f8b\u4e00\uff1a\u6df1\u6d77\u77f3\u6cb9\u94bb\u4e95\u5e73\u53f0<\/h3>\n

\u6df1\u6d77\u77f3\u6cb9\u94bb\u4e95\u5e73\u53f0\u662f\u73b0\u4ee3\u5de5\u4e1a\u7687\u51a0\u4e0a\u7684\u660e\u73e0\uff0c\u4f46\u540c\u65f6\u4e5f\u662f\u5bf9\u6750\u6599\u8981\u6c42\u4e3a\u82db\u523b\u7684\u9886\u57df\u4e4b\u4e00\u3002\u67d0\u56fd\u9645\u77e5\u540d\u80fd\u6e90\u516c\u53f8\u5728\u5176\u65b0\u4e00\u4ee3\u94bb\u4e95\u5e73\u53f0\u4e0a\u91c7\u7528\u4e86\u542b\u6709DBU\u90bb\u4e8c\u7532\u9178\u76d0\u7684\u9694\u70ed\u6d82\u5c42\u3002\u7ecf\u8fc7\u4e24\u5e74\u7684\u5b9e\u9645\u8fd0\u884c\uff0c\u7ed3\u679c\u663e\u793a\uff1a<\/p>\n