{"id":6765,"date":"2024-05-24T16:15:49","date_gmt":"2024-05-24T08:15:49","guid":{"rendered":"https:\/\/www.newtopchem.cn\/6765.html"},"modified":"2024-05-24T16:15:49","modified_gmt":"2024-05-24T08:15:49","slug":"4-%e5%90%a1%e5%93%86%e9%85%b8","status":"publish","type":"post","link":"https:\/\/www.newtopchem.cn\/6765.html","title":{"rendered":"4-\u5421\u54c6\u9178"},"content":{"rendered":"<p>    \t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/staticv5.basechem.org\/img\/tupu\/old\/862838e53fe24320bed6d4d73d4597a0.gif\" alt=\"4-\u5421\u54c6\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>01T6<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u5206\u5b50\u5f0f<\/th>\n<td>C8H9NO4<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u5206\u5b50\u91cf<\/th>\n<td>183.16<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u6807\u7b7e<\/th>\n<td>\n<p>                        2-\u7532\u57fa-3-\u7f9f\u57fa-4-\u7fa7\u57fa-3-\u7f9f\u7532\u57fa\u5421\u5576,<\/p>\n<p>                        3-\u7f9f\u57fa-5-(\u7f9f\u7532\u57fa)-2-\u7532\u57fa-4-\u5421\u5576\u7fa7\u9178,<\/p>\n<p>                        2-Methyl-3-hydroxy-4-carboxy-5-hydroxymethylpyridine,<\/p>\n<p>                        3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxylic acid<\/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>82-82-6<\/p>\n<p><b>MDL\u53f7\uff1a<\/b>MFCD00006334<\/p>\n<p><b>EINECS\u53f7\uff1a<\/b>201-440-8<\/p>\n<p><b>RTECS\u53f7\uff1a<\/b>NS1800000<\/p>\n<p><b>BRN\u53f7\uff1a<\/b>\u6682\u65e0<\/p>\n<p><b>PubChem\u53f7\uff1a<\/b>24899046<\/p>\n<h2 id=\"wx\">\u7269\u6027\u6570\u636e<\/h2>\n<p>\n    \t\t<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>1.<SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u6027\u72b6\uff1a\u6954\u5f62\u7ed3\u6676<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>2.<SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u5bc6\u5ea6\uff08<\/SPAN><SPAN lang=\"EN-US\">g\/mL,25\/4<\/SPAN><SPAN>\u2103\uff09\uff1a<\/SPAN><SPAN lang=\"EN-US\">1.72<\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>3.<SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u76f8\u5bf9\u84b8\u6c7d\u5bc6\u5ea6\uff08<\/SPAN><SPAN lang=\"EN-US\">g\/mL,<\/SPAN><SPAN>\u7a7a\u6c14<\/SPAN><SPAN lang=\"EN-US\">=1<\/SPAN><SPAN>\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>4.<SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u7194\u70b9\uff08<\/SPAN><SPAN lang=\"EN-US\">\u00baC<\/SPAN><SPAN>\uff09\uff1a<\/SPAN><SPAN lang=\"EN-US\">247<\/SPAN><SPAN>\uff5e<\/SPAN><SPAN lang=\"EN-US\">248<\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>5.<SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u6cb8\u70b9\uff08<\/SPAN><SPAN lang=\"EN-US\">\u00baC,<\/SPAN><SPAN>\u5e38\u538b\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>6.<SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u6cb8\u70b9\uff08<\/SPAN><SPAN lang=\"EN-US\">\u00baC,5.2kPa<\/SPAN><SPAN>\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>7.<SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u6298\u5c04\u7387\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>8.<SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u95ea\u70b9\uff08<\/SPAN><SPAN lang=\"EN-US\">\u00baC<\/SPAN><SPAN>\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>9.<SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u6bd4\u65cb\u5149\u5ea6\uff08<\/SPAN><SPAN lang=\"EN-US\">\u00ba<\/SPAN><SPAN>\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>10.<SPAN>&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u81ea\u71c3\u70b9\u6216\u5f15\u71c3\u6e29\u5ea6\uff08<\/SPAN><SPAN lang=\"EN-US\">\u00baC<\/SPAN><SPAN>\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>11.<SPAN>&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u84b8\u6c14\u538b\uff08<\/SPAN><SPAN lang=\"EN-US\">kPa,25\u00baC<\/SPAN><SPAN>\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>12.<SPAN>&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u9971\u548c\u84b8\u6c14\u538b\uff08<\/SPAN><SPAN lang=\"EN-US\">kPa,60\u00baC<\/SPAN><SPAN>\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>13.<SPAN>&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u71c3\u70e7\u70ed\uff08<\/SPAN><SPAN lang=\"EN-US\">KJ\/mol<\/SPAN><SPAN>\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>14.<SPAN>&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u4e34\u754c\u6e29\u5ea6\uff08<\/SPAN><SPAN lang=\"EN-US\">\u00baC<\/SPAN><SPAN>\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>15.<SPAN>&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u4e34\u754c\u538b\u529b\uff08<\/SPAN><SPAN lang=\"EN-US\">KPa<\/SPAN><SPAN>\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>16.<SPAN>&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u6cb9\u6c34\uff08\u8f9b\u9187<\/SPAN><SPAN lang=\"EN-US\">\/<\/SPAN><SPAN>\u6c34\uff09\u5206\u914d\u7cfb\u6570\u7684\u5bf9\u6570\u503c\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>17.<SPAN>&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u7206\u70b8\u4e0a\u9650\uff08<\/SPAN><SPAN lang=\"EN-US\">%,V\/V<\/SPAN><SPAN>\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>18.<SPAN>&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u7206\u70b8\u4e0b\u9650\uff08<\/SPAN><SPAN lang=\"EN-US\">%,V\/V<\/SPAN><SPAN>\uff09\uff1a\u4e0d\u786e\u5b9a<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>19.<SPAN>&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u6eb6\u89e3\u6027\uff1a\u6eb6\u4e8e\u78b1\u6027\u6c34\u6eb6\u6db2\uff0c\u5fae\u6eb6\u4e8e\u6c34\u3001\u4e59\u9187\u3001\u5421\u5576\uff0c\u4e0d\u6eb6\u4e8e\u4e59\u919a\u548c\u9178\u6027\u6c34\u6eb6\u6db2<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\"><SPAN lang=\"EN-US\">&nbsp;<\/SPAN><\/P>\n    \t<\/p>\n<h2 id=\"dl\">\u6bd2\u7406\u5b66\u6570\u636e<\/h2>\n<p>\n    \t\t<P class=\"MsoNormal\" align=\"left\"><SPAN>\u6025\u6027\u6bd2\u6027\uff1a<SPAN lang=\"EN-US\"><\/SPAN><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN>\u5927\u9f20\u53e3\u5f84<SPAN lang=\"EN-US\">LD50<\/SPAN>\uff1a<SPAN lang=\"EN-US\">7500 mg\/kg<\/SPAN>\uff1b\u5927\u9f20\u76ae\u4e0b<SPAN lang=\"EN-US\">LD50<\/SPAN>\uff1a<SPAN lang=\"EN-US\">5400 mg\/kg<\/SPAN>\uff1b\u5927\u9f20\u9759\u8109<SPAN lang=\"EN-US\">LD50<\/SPAN>\uff1a<SPAN lang=\"EN-US\">2050 mg\/kg<\/SPAN><\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN>\u5c0f\u9f20\u53e3\u5f84<SPAN lang=\"EN-US\">LD50<\/SPAN>\uff1a<SPAN lang=\"EN-US\">2900 mg\/kg<\/SPAN>\uff1b\u5c0f\u9f20\u76ae\u4e0b<SPAN lang=\"EN-US\">LD50<\/SPAN>\uff1a<SPAN lang=\"EN-US\">2500 mg\/kg<\/SPAN>\uff1b\u5c0f\u9f20\u9759\u8109<SPAN lang=\"EN-US\">LD50<\/SPAN>\uff1a<SPAN lang=\"EN-US\">500 mg\/kg<\/SPAN><\/SPAN><\/P>\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>\n    \t\t<SPAN><SPAN lang=\"EN-US\"><SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1\u3001<SPAN>&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u6469\u5c14\u6298\u5c04\u7387\uff1a<\/SPAN><SPAN lang=\"EN-US\">44.43<\/SPAN><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>2\u3001<SPAN>&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u6469\u5c14\u4f53\u79ef\uff08<\/SPAN><SPAN lang=\"EN-US\">m<SUP>3<\/SUP>\/mol<\/SPAN><SPAN>\uff09\uff1a<\/SPAN><SPAN lang=\"EN-US\">123.7<\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>3\u3001<SPAN>&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u7b49\u5f20\u6bd4\u5bb9\uff08<\/SPAN><SPAN lang=\"EN-US\">90.2K<\/SPAN><SPAN>\uff09\uff1a<\/SPAN><SPAN lang=\"EN-US\">369.7<\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>4\u3001<SPAN>&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u8868\u9762\u5f20\u529b\uff08<\/SPAN><SPAN lang=\"EN-US\">dyne\/cm<\/SPAN><SPAN>\uff09\uff1a<\/SPAN><SPAN lang=\"EN-US\">79.8<\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\"><SPAN lang=\"EN-US\"><SPAN>5\u3001<SPAN>&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN>\u6781\u5316\u7387<\/SPAN><SPAN>\uff08<\/SPAN><SPAN lang=\"EN-US\">10<SUP>-24<\/SUP>cm<SUP>3<\/SUP><\/SPAN><SPAN>\uff09\uff1a<\/SPAN><SPAN lang=\"EN-US\">17.61<\/SPAN><\/P><br \/>\n<P class=\"MsoNormal\" align=\"left\">&nbsp;<\/P><\/SPAN>\n    \t<\/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\uff09:0.1<\/P><\/p>\n<p>2.\u6c22\u952e\u4f9b\u4f53\u6570\u91cf:3<\/p>\n<p>3.\u6c22\u952e\u53d7\u4f53\u6570\u91cf:5<\/p>\n<p>4.\u53ef\u65cb\u8f6c\u5316\u5b66\u952e\u6570\u91cf:2<\/p>\n<p>5.\u4e92\u53d8\u5f02\u6784\u4f53\u6570\u91cf:4<\/p>\n<p>6.\u62d3\u6251\u5206\u5b50\u6781\u6027\u8868\u9762\u79ef90.6<\/p>\n<p>7.\u91cd\u539f\u5b50\u6570\u91cf:13<\/p>\n<p>8.\u8868\u9762\u7535\u8377:0<\/p>\n<p>9.\u590d\u6742\u5ea6:197<\/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:0<\/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>\n    \t\t<P class=\"MsoNormal\"><SPAN>\u6709\u7279\u6709\u7684\u84dd\u8272\u8367\u5149\uff0c<\/SPAN><SPAN lang=\"EN-US\">pH3<\/SPAN><SPAN>\uff5e<\/SPAN><SPAN lang=\"EN-US\">4<\/SPAN><SPAN>\u65f6\u4e3a\u6700\u5927\uff0c\u4e0e\u4e9a\u786b\u9178\u6c22\u76d0\u53cd\u5e94\u8367\u5149\u6d88\u5931\uff0c\u4e0e\u8fc7\u6c27\u5316\u6c22\u53cd\u5e94\u5219\u53c8\u56de\u590d\u539f\u5148\u7684\u8367\u5149\u5f3a\u5ea6\u3002<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P>\n    \t<\/p>\n<h2 id=\"zc\">\u8d2e\u5b58\u65b9\u6cd5<\/h2>\n<p>\n    \t\t<P class=\"MsoNormal\"><SPAN>\u5e94\u5bc6\u5c01\u4e8e<\/SPAN><SPAN lang=\"EN-US\">0<\/SPAN><SPAN>\u2103<\/SPAN><SPAN>\u4ee5\u4e0b\u5e72\u71e5\u4fdd\u5b58\u3002<\/SPAN><SPAN lang=\"EN-US\"><\/SPAN><\/P>\n    \t<\/p>\n<h2 id=\"hc\">\u5408\u6210\u65b9\u6cd5<\/h2>\n<p>\n    \t\t\u6682\u65e0\n    \t<\/p>\n<h2 id=\"yt\">\u7528\u9014<\/h2>\n<p>\n    \t\t<SPAN>&nbsp;\u6709\u673a\u5408\u6210\u3002\u751f\u5316\u7814\u7a76\u3002<SPAN lang=\"EN-US\"><\/SPAN><\/SPAN>\n    \t<\/p>\n<p>    \t\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.bdmaee.net\/bdmaee-manufacture\/\">https:\/\/www.bdmaee.net\/bdmaee-manufacture\/<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.bdmaee.net\/n-3-dimethyl-amino-propyl-n-n-diisopropanolamine\/\">https:\/\/www.bdmaee.net\/n-3-dimethyl-amino-propyl-n-n-diisopropanolamine\/<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/37-5.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/37-5.jpg<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.newtopchem.com\/archives\/38916\">https:\/\/www.newtopchem.com\/archives\/38916<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/171\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/171<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.cyclohexylamine.net\/nt-cat-t\/\">https:\/\/www.cyclohexylamine.net\/nt-cat-t\/<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/35\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/35<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.newtopchem.com\/archives\/972\">https:\/\/www.newtopchem.com\/archives\/972<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.bdmaee.net\/nt-cat-tmbpa-catalyst-cas68479-98-1-newtopchem\/\">https:\/\/www.bdmaee.net\/nt-cat-tmbpa-catalyst-cas68479-98-1-newtopchem\/<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a 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