{"id":3548,"date":"2024-04-23T16:34:29","date_gmt":"2024-04-23T08:34:29","guid":{"rendered":"https:\/\/www.360mdi.com\/archives\/3548"},"modified":"2024-04-23T16:34:29","modified_gmt":"2024-04-23T08:34:29","slug":"%e4%b9%b3%e9%85%b8","status":"publish","type":"post","link":"https:\/\/www.360mdi.com\/archives\/3548","title":{"rendered":"\u4e73\u9178"},"content":{"rendered":"<p>    \t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/staticv5.basechem.org\/img\/tupu\/old\/fdba597653d74f02a62158e5e33cd184.gif\" alt=\"\u4e73\u9178\u7ed3\u6784\u5f0f\"><\/p>\n<p>\u7ed3\u6784\u5f0f<\/p>\n<table class=\"summary-table table table-striped table-bordered\">\n<col width=\"90\" \/>\n<tbody>\n<tr>\n<th scope=\"row\">\u7269\u7ade\u7f16\u53f7<\/th>\n<td>0139<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u5206\u5b50\u5f0f<\/th>\n<td>C3H6O3<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u5206\u5b50\u91cf<\/th>\n<td>90.08<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u6807\u7b7e<\/th>\n<td>\n<p>                        DL-2-\u7f9f\u57fa\u4e19\u9178,<\/p>\n<p>                        \u4e19\u9187\u9178,<\/p>\n<p>                        \u03b1-\u7f9f\u57fa\u4e19\u9178,<\/p>\n<p>                        DL-2-Hydroxypropanoic acid,<\/p>\n<p>                        Racemic lactic acid,<\/p>\n<p>                        a-Hydroxypropionic acid,<\/p>\n<p>                        \u9178\u5473\u5242,<\/p>\n<p>                        \u6740\u83cc\u5242,<\/p>\n<p>                        \u9632\u8150\u5242,<\/p>\n<p>                        \u9632\u9709\u5242,<\/p>\n<p>                        \u5a92\u67d3\u5242,<\/p>\n<p>                        \u8131\u7070\u5242,<\/p>\n<p>                        \u9178\u6027\u6eb6\u5242<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul class=\"nav nav-tabs\">\n<li class=\"active\"><a href=\"#bh\">\u7f16\u53f7\u7cfb\u7edf<\/a><\/li>\n<li><a href=\"#wx\">\u7269\u6027\u6570\u636e<\/a><\/li>\n<li><a href=\"#dl\">\u6bd2\u7406\u5b66\u6570\u636e<\/a><\/li>\n<li><a href=\"#st\">\u751f\u6001\u5b66\u6570\u636e<\/a><\/li>\n<li><a href=\"#fz\">\u5206\u5b50\u7ed3\u6784\u6570\u636e<\/a><\/li>\n<li><a href=\"#js\">\u8ba1\u7b97\u5316\u5b66\u6570\u636e<\/a><\/li>\n<li class=\"dropdown pull-right\">\n                    <a href=\"\" class=\"dropdown-toggle\" data-toggle=\"dropdown\">\u66f4\u591a <span class=\"caret\"><\/span><\/a><\/p>\n<ul class=\"dropdown-menu\" role=\"menu\">\n<li><a href=\"#xz\">\u6027\u8d28\u4e0e\u7a33\u5b9a\u6027<\/a><\/li>\n<li><a href=\"#zc\">\u8d2e\u5b58\u65b9\u6cd5<\/a><\/li>\n<li><a href=\"#hc\">\u5408\u6210\u65b9\u6cd5<\/a><\/li>\n<li><a href=\"#yt\">\u7528\u9014<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 id=\"bh\">\u7f16\u53f7\u7cfb\u7edf<\/h2>\n<p><b>CAS\u53f7\uff1a<\/b>50-21-5<\/p>\n<p><b>MDL\u53f7\uff1a<\/b>MFCD00004520<\/p>\n<p><b>EINECS\u53f7\uff1a<\/b>200-018-0<\/p>\n<p><b>RTECS\u53f7\uff1a<\/b>OD2800000<\/p>\n<p><b>BRN\u53f7\uff1a<\/b>1209341<\/p>\n<p><b>PubChem\u53f7\uff1a<\/b>24901202<\/p>\n<h2 id=\"wx\">\u7269\u6027\u6570\u636e<\/h2>\n<p>\n    \t\t1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6027\u72b6\uff1a\u7eaf\u54c1\u4e3a\u65e0\u8272\u6216\u5fae\u9ec4\u8272\u7c98\u7a20\u72b6\u6db2\u4f53\uff0c\u6709\u9178\u725b\u5976\u5473\u548c\u5f88\u5f3a\u7684\u5438\u6e7f\u6027\u3002<\/p>\n<p>2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u5bc6\u5ea6\uff08g\/mL,25\/4\u2103\uff09\uff1a1.209<\/p>\n<p>3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u7194\u70b9\uff08\u00baC,DL-\u4e73\u9178\uff09\uff1a17~18<\/p>\n<p>4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u7194\u70b9\uff08\u00baC,D-,L-\u4e73\u9178\uff09\uff1a52.8<\/p>\n<p>5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6cb8\u70b9\uff08\u00baC,\u5e38\u538b\uff09\uff1a122\uff082kpa\uff09<\/p>\n<p>6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6298\u5c04\u7387\uff0820\u00baC\uff09\uff1a1.4351<\/p>\n<p>7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u95ea\u70b9\uff08\u00baC\uff09\uff1a&gt;110<\/p>\n<p>8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6bd4\u65cb\u5149\u5ea6\uff08\u00ba\uff09\uff1a-0.05 \u00ba (c= neat 25 \u00baC)<\/p>\n<p>9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u71c3\u70e7\u70ed\uff08KJ\/mol,25\u00baC\uff09\uff1a1368.3<\/p>\n<p>10.&nbsp;&nbsp;&nbsp; \u6eb6\u89e3\u6027\uff1a\u53ef\u4e0e\u6c34\u3001\u4e59\u9187\u3001\u7518\u6cb9\u4efb\u610f\u6df7\u5408\uff0c\u6eb6\u4e8e\u919a\uff0c\u4e0d\u6eb6\u4e8e\u6c2f\u4eff\u3001\u77f3\u6cb9\u919a\u53ca\u4e8c\u786b\u5316\u78b3\u3002<\/p>\n<\/p>\n<h2 id=\"dl\">\u6bd2\u7406\u5b66\u6570\u636e<\/h2>\n<p>\n    \t\t1\u3001\u76ae\u80a4\/\u773c\u775b\u523a\u6fc0\u6027\uff1a\u5154\u5b50\uff0c\u76ae\u80a4\u63a5\u89e6\uff0c\u6807\u51c6Draize\u5b9e\u9a8c\uff1a5mg?24H\uff0c\u5f3a\u70c8\u53cd\u5e94\uff1b\u5154\u5b50\uff0c\u773c\u775b\u63a5\u89e6\uff0c\u6807\u51c6Draize\u5b9e\u9a8c\uff1a750ug\uff0c\u5f3a\u70c8\u53cd\u5e942\u3001\u6025\u6027\u6bd2\u6027\uff1a\u5927\u9f20\u7ecf\u53e3LD50\uff1a3543mg\/kg\uff1b\u5c0f\u9f20\u7ecf\u53e3LC50\uff1a4875mg\/kg\uff1b\u5154\u5b50\u7ecf\u53e3LDLo\uff1a5mg\/kg\uff1b\u5154\u5b50\u76ae\u80a4\u63a5\u89e6LD50\uff1a&gt;2mg\/kg\uff1b&nbsp;&nbsp; \u5154\u5b50\u76f4\u80a0LD50\uff1a600mg\/kg\uff1b\u8c5a\u9f20\u7ecf\u53e3LD50\uff1a1810mg\/kg\uff1b\u9e4c\u9e51\u7ecf\u53e3LD50\uff1a&gt;2250mg\/kg3\u3001\u81f4\u7a81\u53d8\u6027\uff1a\u7a81\u53d8\u5fae\u751f\u7269\u68c0\u6d4b\u7cfb\u7edf\uff1a\u7ec6\u83cc-\u5927\u80a0\u6746\u83cc\uff1a210ppm\/3H4\u3001\u5c5e\u4f4e\u6bd2\u7c7b\uff0c\u65e0\u84c4\u79ef\u4f5c\u7528\uff0c\u4f46\u6bcf\u65e5\u7ecf\u53e3\u7ed9\u5927\u9f20\u5927\u5242\u91cf\uff081.5g\/kg\uff09\u4e73\u9178\uff0c\u5f15\u8d77\u4f53\u91cd\u4e0b\u964d\u3001\u8d2b\u8840\u3001\u8840\u4e2d\u4e8c\u6c27\u5316\u78b3\u542b\u91cf\u589e\u52a0\u3002\u4e73\u9178\u6d53\u6eb6\u6db2\u80fd\u4f7f\u76ae\u80a4\u53d1\u751f\u707c\u4f24\uff0c\u4f7f\u773c\u89d2\u819c\u53d1\u751f\u6d51\u6d4a\u3001\u574f\u75bd\uff0c\u4f7f\u7528\u65f6\u8981\u6ce8\u610f\u4fdd\u62a4\u76ae\u80a4\u548c\u773c\u775b\u3002\n    \t<\/p>\n<h2 id=\"st\">\u751f\u6001\u5b66\u6570\u636e<\/h2>\n<p>\n    \t\t\u6682\u65e0\n    \t<\/p>\n<h2 id=\"fz\">\u5206\u5b50\u7ed3\u6784\u6570\u636e<\/h2>\n<p><p>1\u3001&nbsp;&nbsp; \u6469\u5c14\u6298\u5c04\u7387\uff1a19.00<\/p>\n<p>2\u3001&nbsp;&nbsp; \u6469\u5c14\u4f53\u79ef\uff08cm<sup>3<\/sup>\/mol\uff09\uff1a70.5<\/p>\n<p>3\u3001&nbsp;&nbsp; \u7b49\u5f20\u6bd4\u5bb9\uff0890.2K\uff09\uff1a187.4<\/p>\n<p>4\u3001&nbsp;&nbsp; \u8868\u9762\u5f20\u529b\uff08dyne\/cm\uff09\uff1a49.7<\/p>\n<p>5\u3001&nbsp;&nbsp; \u4ecb\u7535\u5e38\u6570\uff08F\/m\uff09\uff1a<\/p>\n<p>6\u3001&nbsp;&nbsp; \u5076\u6781\u8ddd\uff08D\uff09\uff1a<\/p>\n<p>7\u3001&nbsp;&nbsp; \u6781\u5316\u7387\uff0810<sup>-24<\/sup>cm<sup>3<\/sup>\uff09\uff1a7.53<\/p>\n<\/p>\n<h2 id=\"js\">\u8ba1\u7b97\u5316\u5b66\u6570\u636e<\/h2>\n<p><p>1.\u758f\u6c34\u53c2\u6570\u8ba1\u7b97\u53c2\u8003\u503c\uff08XlogP\uff09:\u65e0<\/P><\/p>\n<p>2.\u6c22\u952e\u4f9b\u4f53\u6570\u91cf:2<\/p>\n<p>3.\u6c22\u952e\u53d7\u4f53\u6570\u91cf:3<\/p>\n<p>4.\u53ef\u65cb\u8f6c\u5316\u5b66\u952e\u6570\u91cf:1<\/p>\n<p>5.\u4e92\u53d8\u5f02\u6784\u4f53\u6570\u91cf:\u65e0<\/p>\n<p>6.\u62d3\u6251\u5206\u5b50\u6781\u6027\u8868\u9762\u79ef57.5<\/p>\n<p>7.\u91cd\u539f\u5b50\u6570\u91cf:6<\/p>\n<p>8.\u8868\u9762\u7535\u8377:0<\/p>\n<p>9.\u590d\u6742\u5ea6:59.1<\/p>\n<p>10.\u540c\u4f4d\u7d20\u539f\u5b50\u6570\u91cf:0<\/p>\n<p>11.\u786e\u5b9a\u539f\u5b50\u7acb\u6784\u4e2d\u5fc3\u6570\u91cf:0<\/p>\n<p>12.\u4e0d\u786e\u5b9a\u539f\u5b50\u7acb\u6784\u4e2d\u5fc3\u6570\u91cf:1<\/p>\n<p>13.\u786e\u5b9a\u5316\u5b66\u952e\u7acb\u6784\u4e2d\u5fc3\u6570\u91cf:0<\/p>\n<p>14.\u4e0d\u786e\u5b9a\u5316\u5b66\u952e\u7acb\u6784\u4e2d\u5fc3\u6570\u91cf:0<\/p>\n<p>15.\u5171\u4ef7\u952e\u5355\u5143\u6570\u91cf:1<\/p>\n<\/p>\n<h2 id=\"xz\">\u6027\u8d28\u4e0e\u7a33\u5b9a\u6027<\/h2>\n<p><p>1.\u5316\u5b66\u6027\u8d28\uff1a\u4e73\u9178\u5177\u6709\u7f9f\u57fa\u548c\u7fb0\u57fa\uff0c\u52a0\u70ed\u65f6\u548c\u4e19\u4ea4\u916f\u4e00\u6837\u751f\u6210\u7ebf\u578b\u805a\u916f\u3002\u521d\u7684\u916f\u5316\u751f\u6210\u7269\u4e3a\u4e73\u9170\u4e73\u9178\uff0c\u968f\u7740\u6d53\u5ea6\u7684\u589e\u52a0\u751f\u6210\u805a\u4e73\u9178\u3002<\/p>\n<p>\u5927\u90e8\u5206\u751f\u6210\u7ebf\u578b\u805a\u5408\u7269\uff0c\u4e5f\u6709\u4e00\u90e8\u5206\u751f\u6210\u4e19\u4ea4\u916f\u3002<\/p>\n<p>\u4e73\u9178\u5e72\u998f\u65f6\u5206\u89e3\u4e3a\u4e59\u919b\u3001\u4e00\u6c27\u5316\u78b3\u548c\u6c34\u3002\u4e73\u9178\u5355\u916f\u5e72\u998f\u65f6\u5206\u89e3\u4e3a\u4e59\u919b\u548c\u4e00\u6c27\u5316\u78b3\uff0c\u5728\u50ac\u5316\u5242\u5b58\u5728\u4e0b\u53d8\u6210\u4e73\u9178\u7684\u805a\u5408\u7269\u3002<\/p>\n<p>\u4f46\u4e73\u9178\u4e8c\u916f\u7c7b\u5e72\u998f\u65f6\u751f\u6210\u4e19\u70ef\u9178\u916f\u548c\u3002<\/p>\n<p>\u4e73\u9178\u5177\u6709\u4e00\u822c\u6709\u673a\u9178\u7684\u6027\u8d28\uff0c\u5176\u76d0\u7c7b\u53ef\u6eb6\u4e8e\u6c34\u3002\u80fd\u4e0e\u591a\u6570\u9187\u751f\u6210\u916f\u3002\u4e3a\u4e86\u6291\u5236\u4e73\u9178\u805a\u5408\u7269\u7684\u751f\u6210\uff0c\u53ef\u4ee5\u4f7f\u7528\u8fc7\u91cf\u7684\u9187\u3002\u4e73\u9178\u5206\u5b50\u4e2d\u7684\u7f9f\u57fa\uff0c\u4e5f\u53ef\u4ee5\u4e0e\u6709\u673a\u9178\u3001\u9178\u9150\u3001\u9170\u6c2f\u7b49\u53cd\u5e94\u751f\u6210\u916f\u3002\u4e0e\u7a00\u4e00\u540c\u52a0\u70ed\u65f6\uff0c\u5206\u89e3\u6210\u7532\u9178\u548c\u4e59\u919b\u3002<\/p>\n<p>2.<span style=\"font-family:Arial\">\u3000\u7eaf\u54c1\u65e0\u6bd2\u3002\u5176\u76d0\u7c7b\u53ea\u8981\u4e0d\u662f\u91cd\u91d1\u5c5e\u76d0\u4e5f\u65e0\u6bd2\u3002\u5bf9\u5927\u9f20\u7ecf\u53e3LD503730mg\/kg\u3002<\/span><\/p>\n<p><span style=\"font-family:Arial\">3. \u5b58\u5728\u4e8e\u70df\u53f6\u3001\u70df\u6c14\u4e2d\u3002<\/span><\/p>\n<p><span style=\"font-family:Arial\">4. \u5929\u7136\u5b58\u5728\u4e8e\u719f\u725b\u8089\u3001\u53ef\u53ef\u3001\u5c0f\u9ea6\u9762\u5305\u4e2d\u3002<\/span><\/p>\n<p><span style=\"font-family:Arial\">5. \u53e6\u5916\u8fd8\u5b58\u5728\u4e8e\u808c\u8089\u4e2d\uff0c\u7279\u522b\u662f\u808c\u8089\u6fc0\u70c8\u6d3b\u52a8\u540e\u4e73\u9178\u7684\u542b\u91cf\u589e\u52a0\uff0c\u56e0\u6b64\u611f\u89c9\u808c\u8089\u81a8\u80c0\u3002<br \/>\u3000<\/span><\/p>\n<\/p>\n<h2 id=\"zc\">\u8d2e\u5b58\u65b9\u6cd5<\/h2>\n<p><p>1.20kg\u73bb\u7483\u74f6\u5916\u5957\u6728\u7bb1\u5305\u88c5\u6216\u7528\u5851\u6599\u6876\u5bc6\u5c01\u5305\u88c5\u3002\u8d2e\u5b58\u4e8e\u6e05\u6d01\u5e72\u71e5\u5904\u3002<\/p>\n<p>2.\u836f\u7528\u5c0f\u5305\u88c5\u4e3a500g\uff0c\u8bd5\u5242\u74f6\u88c5\u3002\u98df\u7528\u4e73\u9178\u7528\u5851\u6599\u6876\u5305\u88c5\uff0c\u6bcf\u6876\u51c0\u91cd25kg\u3002\u6ce8\u610f\u5bc6\u5c01\u4fdd\u5b58\u3002\u6309\u4e00\u822c\u5316\u5b66\u54c1\u89c4\u5b9a\u8d2e\u8fd0\u3002<\/p>\n<\/p>\n<h2 id=\"hc\">\u5408\u6210\u65b9\u6cd5<\/h2>\n<p><p>1.\u4ee5\u6dc0\u7c89\u8d28\u539f\u6599\u3001\u7cd6\u871c\u3001\u6dc0\u7c89\u7cd6\u7b49\u4e3a\u539f\u6599\uff0c\u7ecf\u7cd6\u5316\u540e\u7528\u9002\u5b9c\u7684\u9178\u6027\u4e73\u9178\u83cc\u6216\u82bd\u5b62\u6746\u83cc\u5728\u9002\u5b9c\u7684\u6761\u4ef6\u4e0b\u53d1\u9175\u540e\uff0c\u7ecf\u78b3\u9178\u9499\u4e2d\u548c\u6c89\u6dc0\uff0c\u518d\u7528\u7a00\u4f7f\u5176\u8f6c\u5316\u4e3a\u4e73\u9178\uff0c\u518d\u7cbe\u5236\u540e\u53ef\u5f97\u4e73\u9178\u6210\u54c1\u3002<\/p>\n<p>\u6dc0\u7c89\u7cd6\u5316\u2193\u7cd6\u5316\u9176\u53d1\u9175\u2193\u4e73\u9178\u83cc\u4e2d\u548c\u538b\u6ee4\u6d53\u7f29\u51b7\u5374\u9178\u5316\u8131\u8272\u2193\u6d3b\u6027\u70ad\u2193\u62bd\u6ee4\u771f\u7a7a\u6d53\u7f29\u9633\u79bb\u5b50\u4ea4\u6362\u9634\u79bb\u5b50\u4ea4\u6362\u771f\u7a7a\u6d53\u7f29\u8131\u8272\u62bd\u6ee4\u6210\u54c1<\/p>\n<p>\u7cbe\u5236\u65b9\u6cd5\uff1a\u4e73\u9178\u5177\u6709\u5f88\u5f3a\u7684\u5438\u6e7f\u6027\uff0c\u6d53\u7f29\u65f6\u90e8\u5206\u4e73\u9178\u53d8\u6210\u9178\u9150\uff0c\u52a0\u70ed\u65f6\u81ea\u8eab\u5bb9\u6613\u53d1\u751f\u916f\u5316\u53cd\u5e94\u3002\u56e0\u6b64\uff0c\u5373\u4f7f\u5728\u51cf\u538b\u4e0b\u84b8\u998f\uff0c\u8981\u5f97\u5230\u7eaf\u54c1\u4e5f\u662f\u56f0\u96be\u7684\u3002\u7cbe\u5236\u65f6\u572813.3Pa\u538b\u529b\u4e0b\u5206\u998f\uff0c\u998f\u51fa\u7269\u7528\u7b49\u91cf\u4e0e\u5f02\u4e19\u919a\u7684\u6df7\u5408\u7269\u8fdb\u884c\u6eb6\u89e3\uff0c\u5728\u51b0\u76d0\u6e29\u5ea6\u4e0b\u51b7\u5374\u7ed3\u6676\u3002\u8fc7\u6ee4\u540e\u518d\u91cd\u590d\u7ed3\u6676\u4e24\u6b21\u3002\u4e5f\u53ef\u4ee5\u5728\u5e72\u51b0\u7684\u6e29\u5ea6\u4e0b\u8fdb\u884c\u7ed3\u6676\u3002\u6eb6\u5242\u4e5f\u53ef\u7528\u542b5%\u77f3\u6cb9\u919a\uff08b.p. 60~80\u2103\uff09\u7684\u7b49\u91cf\u548c\u7684\u6df7\u5408\u6eb6\u5242\u3002<\/p>\n<p><span style=\"font-family:Arial\">2.\u5de5\u4e1a\u4e0a\u751f\u4ea7\u4e73\u9178\u5171\u6709\u4e09\u79cd\u65b9\u6cd5\uff0c\u53d1\u9175\u6cd5\u3001\u4e59\u919b\u6cd5\u53ca\u4e19\u70ef\u8148\u6cd5\u3002\u76ee\u524d\u5e94\u7528\u5e7f\u7684\u662f\u53d1\u9175\u6cd5\uff0c\u662f\u4ee5\u542b\u6709\u6dc0\u7c89\u7684\u539f\u6599\u8517\u7cd6\u3001\u751c\u83dc\u7cd6\u3001\u7cd6\u871c\u6216\u7cae\u98df\u6dc0\u7c89\u4e3a\u539f\u6599\uff0c\u7cd6\u5316\u63a5\u5165\u4e73\u9178\u83cc\uff0c\u5728ph\uff1d5\u300149\u2103\u5de6\u53f3\u53d1\u91753\uff5e4\u5929\uff0c\u7528\u78b3\u9178\u9499\u4e2d\u548c\uff0c\u8d81\u70ed\u8fc7\u6ee4\uff0c\u7cbe\u5236\u5f97\u4e73\u9178\u9499\u3002\u518d\u7528\u9178\u5316\uff0c\u8fc7\u6ee4\uff0c\u5c06\u6ee4\u6db2\u6d53\u7f29\u3001\u8131\u8272\u3001\u9664\u6742\u5373\u5f97\u4ea7\u54c1\u3002<\/span><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.basechem.org\/internal\/day_110106\/201101060915046051.gif\" alt=\"\" \/><\/p>\n<p>3\u5408\u6210\u6cd5<br \/>\u5316\u5b66\u5408\u6210\u6709\u4e59\u919b\u6cd5\u548c\u4e19\u70ef\u8148\u6cd5\uff0c\u5236\u5f97\u7684\u4e73\u9178\u4e3aDL\uff0e\u4e73\u9178\u3002<br \/>(1)\u4e59\u919b\u6cd5 \u4ee5\u4e59\u919b\u4e0e\u6c22\u6c30\u9178\u4e3a\u539f\u6599\u53cd\u5e94\u751f\u6210\u4e73\u8148\uff0c\u7ecf\u6c34\u89e3\u5f97\u7c97\u4e73\u9178\uff0c\u7c97\u4e73\u9178\u7ecf\u4e59\u9187\u916f\u5316\u518d\u6c34\u89e3\u5f97\u4e73\u9178\uff1a<br \/>\u5c06\u4e59\u919b\u548c\u51b7\u7684\u6c22\u6c30\u9178\u8fde\u7eed\u9001\u5165\u53cd\u5e94\u5668\u751f\u6210\u4e73\u8148\uff0c\u518d\u7528\u6cf5\u538b\u5165\u6c34\u89e3\u91dc\uff0c\u5e76\u52a0\u5165\u6c34\u548c\u50ac\u5316\u6c34\u89e3\u5f97\u4e73\u9178\uff1b\u52a0\u4e59\u9187\u916f\u5316\u540e\u7cbe\u998f\u5206\u51fa\u4e73\u9178\u4e59\u916f\uff1b\u540e\u9001\u5165\u6d53\u7f29\u7f50\u52a0\u70ed\u5206\u89e3\u800c\u5f97\u7cbe\u4e73\u9178\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.basechem.org\/internal\/day_110106\/201101060916319881.gif\" alt=\"\" \/><br \/>(2)\u4e19\u70ef\u8148\u6cd5 \u4e19\u70ef\u8148\u6c34\u89e3\u5f97\u7c97\u4e73\u9178\uff0c\u518d\u7ecf\u7532\u9187\u916f\u5316\u540e\u6c34\u89e3\u5f97\u4e73\u9178\uff1a<br \/>\u5c06\u4e19\u70ef\u8148\u9001\u4eba\u53cd\u5e94\u5668\uff0c\u5728\u7684\u50ac\u5316\u4e0b\u6c34\u89e3\u751f\u6210\u4e73\u9178\u548c\u6c22\u94f5\u7684\u6df7\u5408\u7269\u3002\u6df7\u5408\u7269\u8fdb\u5165\u916f\u5316\u53cd\u5e94\u5668\u4e0e\u7532\u9187\u916f\u5316\uff0c\u5206\u79bb\u51fa\u6c22\u94f5\u540e\uff0c\u7c97\u916f\u9001\u7cbe\u998f\u5854\uff0c\u5854\u5e95\u5f97\u7cbe\u916f\u3002\u7cbe\u916f\u518d\u9001\u84b8\u998f\u5854\uff0c\u52a0\u70ed\u5206\u89e3\uff0c\u5f97\u7a00\u4e73\u9178\u3002\u540e\u7ecf\u771f\u7a7a\u6d53\u7f29\u5373\u5f97\u4ea7\u54c1\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.basechem.org\/internal\/day_110106\/201101060916434602.gif\" alt=\"\" \/><\/p>\n<p>4. \u70df\u8349\uff1aBU\uff0c26\u3002\u98df\u54c1\u5de5\u4e1a\u4e2d\u7531\u8461\u8404\u7cd6\u3001\u6dc0\u7c89\u3001\u725b\u5976\u53d1\u9175\u5236\u5907\uff1b\u4e59\u919b\u4e0e\u6c22\u6c30\u9178\u53cd\u5e94\u751f\u6210\u6c30\u57fa\u4e59\u9187\uff0c\u518d\u6c34\u89e3\u751f\u6210\u7c97\u4e73\u9178\uff0c\u918b\u4e73\u9178\u8f6c\u5316\u4e3a\u4e73\u9178\u4e59\u916f\uff0c\u7136\u540e\u518d\u6c34\u89e3\u4e3a\u7eaf\u4e73\u9178\u3002<\/p>\n<\/p>\n<h2 id=\"yt\">\u7528\u9014<\/h2>\n<p><p>1.\u5728\u98df\u54c1\u5de5\u4e1a\u4e2d\u53ef\u7528\u4f5c\u5177\u6709\u9632\u8150\u4f5c\u7528\u7684\u9178\u5473\u5242\u3002\u5316\u5b66\u5de5\u4e1a\u4e2d\u53ef\u7528\u4e8e\u9187\u9178\u6811\u8102\uff0c\u6709\u52a9\u4e8e\u63d0\u9ad8\u8d28\u91cf\u3002\u8fd8\u53ef\u7528\u4e8e\u5236\u53d6\u98df\u54c1\u4e73\u5316\u5242\u3002\u5370\u67d3\u5de5\u4e1a\u4e2d\u53ef\u4f5c\u4e3a\u51e1\u62c9\u660e\u9632\u67d3\u5242\uff0c\u914d\u5236\u5370\u82b1\u67d3\u6599\u6d46\u7b49\u3002\u76ae\u9769\u5de5\u4e1a\u4e2d\u53ef\u7528\u4e8e\u76ae\u9769\u8131\u7070\uff0c\u53ef\u7f29\u77ed\u97a3\u9769\u65f6\u95f4\u548c\u63d0\u9ad8\u76ae\u9769\u8d28\u91cf\u3002\u8fd8\u53ef\u7528\u4e8e\u751f\u4ea7\u53ef\u751f\u7269\u964d\u89e3\u9ad8\u5206\u5b50\u6750\u6599\u805a\u4e73\u9178\u7b49\u3002\u7528\u4f5c\u5429\u55ea\u84dd\u3001\u9187\u6eb6\u5929\u84dd\u7b49\u975e\u6c34\u6eb6\u6027\u67d3\u6599\u7684\u6eb6\u5242\u3002\u5728\u98df\u54c1\u5de5\u4e1a\u4e2d\u7528\u4f5c\u4e00\u822c\u7684\u9178\u5473\u5242\u3001\u6740\u83cc\u5242\u3001\u9632\u8150\u5242\u3001\u9632\u9709\u5242\u7b49\u3002\u67d3\u8272\u5de5\u4e1a\u4e2d\u7528\u4f5c\u5a92\u67d3\u5242\u548c\u6eb6\u5242\u3002\u76ae\u9769\u5de5\u4e1a\u4e2d\u7528\u4f5c\u8131\u7070\u5242\u7b49\u3002<\/p>\n<p>2.<span style=\"font-family:Arial\">\u4e3b\u8981\u7528\u4f5c\u8c03\u7406\u5242\u548c\u76ae\u80a4\u6216\u5934\u53d1\u7684\u67d4\u6da6\u5242\uff0c\u8c03\u8282ph\u503c\u7684\u9178\u5316\u5242\u3002\u7528\u4e8e\u62a4\u80a4\u7684\u818f\u971c\u548c\u4e73\u6db2\u3001\u9999\u6ce2\u548c\u62a4\u53d1\u7d20\u7b49\u62a4\u53d1\u5236\u54c1\u4e2d\uff0c\u4e5f\u7528\u4e8e\u5243\u987b\u5236\u54c1\u548c\u6d17\u6da4\u5242\u4e2d\u3002<\/span><\/p>\n<p>3.<span style=\"font-family:Arial\">\u98df\u54c1\u7528\u9178\u5473\u5242\u3001\u9632\u8150\u5242\uff0c\u5236\u5907\u4e73\u9178\u76d0\u3001\u589e\u5851\u5242\u4ee5\u53ca\u7528\u4e8e\u5236\u9769\u3001\u6bdb\u7eba\u3001\u5370\u67d3\u3001\u533b\u836f\u7b49\u884c\u4e1a\u3002\u5728\u5316\u5986\u54c1\u4e2d\u7528\u4ee5\u5236\u9020\u9178\u6027\u818f\u971c\u3002<\/span><\/p>\n<p>4.<span style=\"font-family:Arial\">\u4e73\u9178\u7528\u4f5c\u5316\u5b66\u954d\u548c\u5176\u4ed6\u91d1\u5c5e\u7684\u7edc\u5408\u5242\uff0c\u4e5f\u53ef\u7528\u4f5c\u7535\u9540\u7c7b\u7684\u6dfb\u52a0\u5242\u3002<\/span><\/p>\n<p>5. \u521d\u662f\u4ece\u9178\u725b\u5976\u4e2d\u83b7\u5f97\u7684\uff0c\u56e0\u6b64\u6210\u4e3a\u4e73\u9178\u3002\u4e73\u9178\u5728\u81ea\u7136\u754c\u4e2d\u5206\u522b\u5f88\u5e7f\uff0c\u53d1\u9175\u7684\u9972\u6599\uff0c\u814c\u5236\u7684\u9178\u83dc\u4e2d\u5747\u6709\u4e73\u9178\u4ea7\u751f\u3002<\/p>\n<p>6. \u5de5\u4e1a\u4e0a\u7528\u4e73\u9178\u4f5c\u9664\u9499\u5242\uff0c\u4e3b\u8981\u7528\u4e8e\u679c\u9999\u578b\u548c\u4e73\u5236\u54c1\u9999\u7cbe\u4e2d\u3002\u7528\u4e8e\u5e72\u916a\u3001\u8089\u5236\u54c1\u3001\u725b\u5976\u5236\u54c1\u3002<\/p>\n<\/p>\n<p>    \t\u6269\u5c55\u9605\u8bfbhttps:\/\/www.bdmaee.net\/neodecanoic-acid-zincsalt\/<\/br>\u6269\u5c55\u9605\u8bfbhttps:\/\/www.bdmaee.net\/dabco-mp601-delayed-polyurethane-catalyst-dabco-delayed-catalyst\/<\/br>\u6269\u5c55\u9605\u8bfbhttps:\/\/www.bdmaee.net\/jeffcat-td-20-catalyst-cas107-16-9-huntsman\/<\/br>\u6269\u5c55\u9605\u8bfbhttps:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102.jpg<\/br>\u6269\u5c55\u9605\u8bfbhttps:\/\/www.newtopchem.com\/archives\/833<\/br>\u6269\u5c55\u9605\u8bfbhttps:\/\/www.newtopchem.com\/archives\/44613<\/br>\u6269\u5c55\u9605\u8bfbhttps:\/\/www.morpholine.org\/polyurethane-catalyst-pc41\/<\/br>\u6269\u5c55\u9605\u8bfbhttps:\/\/www.newtopchem.com\/archives\/44507<\/br>\u6269\u5c55\u9605\u8bfbhttps:\/\/www.newtopchem.com\/archives\/1155<\/br>\u6269\u5c55\u9605\u8bfbhttps:\/\/www.bdmaee.net\/pentamethyldipropene-triamine-2\/<\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7ed3\u6784\u5f0f \u7269\u7ade\u7f16\u53f7 0139 \u5206\u5b50\u5f0f C3H6O3 \u5206\u5b50\u91cf 90.08 \u6807\u7b7e DL-2-\u7f9f\u57fa\u4e19\u9178, \u4e19\u9187\u9178, \u03b1-\u7f9f\u57fa\u4e19\u9178, DL-2-Hydroxypropanoic acid, Racemic lactic acid, a-Hydroxypropionic acid, \u9178\u5473\u5242, \u6740\u83cc\u5242, \u9632\u8150\u5242, \u9632\u9709\u5242, \u5a92\u67d3\u5242, \u8131\u7070\u5242, \u9178\u6027\u6eb6\u5242 \u7f16\u53f7\u7cfb\u7edf \u7269\u6027\u6570\u636e \u6bd2\u7406\u5b66\u6570\u636e \u751f\u6001\u5b66\u6570\u636e \u5206\u5b50\u7ed3\u6784\u6570\u636e \u8ba1\u7b97\u5316\u5b66\u6570\u636e \u66f4\u591a \u6027\u8d28\u4e0e\u7a33\u5b9a\u6027 \u8d2e\u5b58\u65b9\u6cd5 \u5408\u6210\u65b9\u6cd5 \u7528\u9014 \u7f16\u53f7\u7cfb\u7edf CAS\u53f7\uff1a50-21-5 MDL\u53f7\uff1aMFCD00004520 EINECS\u53f7\uff1a200-018-0 RTECS\u53f7\uff1aOD2800000 BRN\u53f7\uff1a1209341 PubChem\u53f7\uff1a24901202 \u7269\u6027\u6570\u636e 1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6027\u72b6\uff1a\u7eaf\u54c1\u4e3a\u65e0\u8272\u6216\u5fae\u9ec4\u8272\u7c98\u7a20\u72b6\u6db2\u4f53\uff0c\u6709\u9178\u725b\u5976\u5473\u548c\u5f88\u5f3a\u7684\u5438\u6e7f\u6027\u3002 2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u5bc6\u5ea6\uff08g\/mL,25\/4\u2103\uff09\uff1a1.209 3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u7194\u70b9\uff08\u00baC,DL-\u4e73\u9178\uff09\uff1a17~18 4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u7194\u70b9\uff08\u00baC,D-,L-\u4e73\u9178\uff09\uff1a52.8 5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6cb8\u70b9\uff08\u00baC,\u5e38\u538b\uff09\uff1a122\uff082kpa\uff09 6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6298\u5c04\u7387\uff0820\u00baC\uff09\uff1a1.4351  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[19],"tags":[1023],"_links":{"self":[{"href":"https:\/\/www.360mdi.com\/wp-json\/wp\/v2\/posts\/3548"}],"collection":[{"href":"https:\/\/www.360mdi.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.360mdi.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.360mdi.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.360mdi.com\/wp-json\/wp\/v2\/comments?post=3548"}],"version-history":[{"count":0,"href":"https:\/\/www.360mdi.com\/wp-json\/wp\/v2\/posts\/3548\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.360mdi.com\/wp-json\/wp\/v2\/media?parent=3548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.360mdi.com\/wp-json\/wp\/v2\/categories?post=3548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.360mdi.com\/wp-json\/wp\/v2\/tags?post=3548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}