{"id":1170,"date":"2024-05-06T14:33:20","date_gmt":"2024-05-06T06:33:20","guid":{"rendered":"https:\/\/www.dmaee.org\/archives\/1170"},"modified":"2024-05-06T14:33:20","modified_gmt":"2024-05-06T06:33:20","slug":"24-d-%e4%b8%81%e9%85%af","status":"publish","type":"post","link":"https:\/\/www.dmaee.org\/archives\/1170","title":{"rendered":"2,4-D-\u4e01\u916f"},"content":{"rendered":"<p>    \t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/staticv5.basechem.org\/img\/tupu\/old\/e73ac32e267b42a197a0819eca29077a.gif\" alt=\"2,4-D-\u4e01\u916f\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>0286<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u5206\u5b50\u5f0f<\/th>\n<td>C12H14Cl2O3<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u5206\u5b50\u91cf<\/th>\n<td>277.14<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u6807\u7b7e<\/th>\n<td>\n<p>                        2,4-D\u4e01\u916f,<\/p>\n<p>                        2,4-\u4e01\u916f,<\/p>\n<p>                        2,4-\u4e8c\u6c2f\u82ef\u6c27\u4e59\u9178\u4e01\u916f,<\/p>\n<p>                        2,4-\u4e8c\u6c2f\u82ef\u6c27\u4e59\u9178\u6b63\u4e01\u916f,<\/p>\n<p>                        2,4-\u6ef4\u4e01\u916f,<\/p>\n<p>                        Fernesta,<\/p>\n<p>                        Lironox,<\/p>\n<p>                        Butapon,<\/p>\n<p>                        \u9664\u8349\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>94-80-4<\/p>\n<p><b>MDL\u53f7\uff1a<\/b>MFCD00126845<\/p>\n<p><b>EINECS\u53f7\uff1a<\/b>202-364-8<\/p>\n<p><b>RTECS\u53f7\uff1a<\/b>AG8050000<\/p>\n<p><b>BRN\u53f7\uff1a<\/b>2056085<\/p>\n<p><b>PubChem\u53f7\uff1a<\/b>24869301<\/p>\n<h2 id=\"wx\">\u7269\u6027\u6570\u636e<\/h2>\n<p><p>1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6027\u72b6\uff1a\u7eaf\u54c1\u4e3a\u65e0\u8272\u6cb9\u72b6\u6db2\u4f53\uff0c\u539f\u6cb9\u4e3a\u8910\u8272\u6db2\u4f53\u3002<\/p>\n<p>2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u5bc6\u5ea6\uff08g\/mL,20\u2103\uff09\uff1a1.2428<\/p>\n<p>3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u76f8\u5bf9\u84b8\u6c7d\u5bc6\u5ea6\uff08g\/mL,\u7a7a\u6c14=1\uff09\uff1a\u672a\u786e\u5b9a<\/p>\n<p>4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u7194\u70b9\uff08\u00baC\uff09\uff1a9<\/p>\n<p>5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6cb8\u70b9\uff08\u00baC,\u5e38\u538b\uff09\uff1a146<span style=\"font-family:Arial\">\uff5e<\/span>147<\/p>\n<p>6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6cb8\u70b9\uff08\u00baC,0.266KPa\uff09\uff1a169<\/p>\n<p>7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6298\u5c04\u7387\uff1a\u672a\u786e\u5b9a<\/p>\n<p>8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u95ea\u70b9\uff08\u00baC\uff09\uff1a&gt;79<\/p>\n<p>9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6bd4\u65cb\u5149\u5ea6\uff08\u00ba\uff09\uff1a\u672a\u786e\u5b9a<\/p>\n<p>10.&nbsp;&nbsp; \u81ea\u71c3\u70b9\u6216\u5f15\u71c3\u6e29\u5ea6\uff08\u00baC\uff09\uff1a\u672a\u786e\u5b9a<\/p>\n<p>11.&nbsp;&nbsp; \u84b8\u6c14\u538b\uff08mmHg,\u00baC\uff09\uff1a\u672a\u786e\u5b9a<\/p>\n<p>12.&nbsp;&nbsp; \u9971\u548c\u84b8\u6c14\u538b\uff08kPa, \u00baC\uff09\uff1a\u672a\u786e\u5b9a<\/p>\n<p>13.&nbsp;&nbsp; \u71c3\u70e7\u70ed\uff08KJ\/mol\uff09\uff1a\u672a\u786e\u5b9a<\/p>\n<p>14.&nbsp;&nbsp; \u4e34\u754c\u6e29\u5ea6\uff08\u00baC\uff09\uff1a\u672a\u786e\u5b9a<\/p>\n<p>15.&nbsp;&nbsp; \u4e34\u754c\u538b\u529b\uff08KPa\uff09\uff1a\u672a\u786e\u5b9a<\/p>\n<p>16.&nbsp;&nbsp; \u6cb9\u6c34\uff08\u8f9b\u9187\/\u6c34\uff09\u5206\u914d\u7cfb\u6570\u7684\u5bf9\u6570\u503c\uff1a\u672a\u786e\u5b9a<\/p>\n<p>17.&nbsp;&nbsp; \u7206\u70b8\u4e0a\u9650\uff08%,V\/V\uff09\uff1a\u672a\u786e\u5b9a<\/p>\n<p>18.&nbsp;&nbsp; \u7206\u70b8\u4e0b\u9650\uff08%,V\/V\uff09\uff1a\u672a\u786e\u5b9a<\/p>\n<p>19.&nbsp;&nbsp; \u6eb6\u89e3\u6027\uff1a\u96be\u6eb6\u4e8e\u6c34\uff0c\u6613\u6eb6\u4e8e\u591a\u6570\u6709\u673a\u6eb6\u5242\u3002<\/p>\n<\/p>\n<h2 id=\"dl\">\u6bd2\u7406\u5b66\u6570\u636e<\/h2>\n<p><p>1\u3001&nbsp;&nbsp; \u6025\u6027\u6bd2\u6027\uff1a\u5927\u9f20\u7ecf\u53e3LD50\uff1a500<span style=\"font-family:Arial\">\uff5e1000<\/span>mg\/kg <\/p>\n<p>\u5c0f\u9f20\u7ecf\u53e3LD5O\uff1a375mg\/kg<\/p>\n<p><span style=\"font-family:Arial\"><span style=\"font-family:Arial\">\u5bb6\u5154\u4e3a<\/span>LD5O\uff1a1400<span style=\"font-family:Arial\">mg\/kg<\/span><\/span><\/p>\n<p><span style=\"font-family:Arial\">\u9ca4\u9c7cLC5O\uff1a40<span style=\"font-family:Arial\">mg\/L(48h)<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<\/p>\n<h2 id=\"st\">\u751f\u6001\u5b66\u6570\u636e<\/h2>\n<p>\n    \t\t\u8be5\u7269\u8d28\u5bf9\u73af\u5883\u6709\u5371\u5bb3\uff0c\u5efa\u8bae\u4e0d\u8981\u8ba9\u5176\u8fdb\u5165\u73af\u5883\u3002\u5e94\u7279\u522b\u6ce8\u610f\u5bf9\u6c34\u4f53\u7684\u6c61\u67d3\u3002\n    \t<\/p>\n<h2 id=\"fz\">\u5206\u5b50\u7ed3\u6784\u6570\u636e<\/h2>\n<p><p>1\u3001&nbsp; \u6469\u5c14\u6298\u5c04\u7387\uff1a67.63<\/p>\n<p>2\u3001&nbsp; \u6469\u5c14\u4f53\u79ef\uff08cm<sup>3<\/sup>\/mol\uff09\uff1a226.2<\/p>\n<p>3\u3001&nbsp; \u7b49\u5f20\u6bd4\u5bb9\uff0890.2K\uff09\uff1a554.2<\/p>\n<p>4\u3001&nbsp; \u8868\u9762\u5f20\u529b\uff08dyne\/cm\uff09\uff1a36.0<\/p>\n<p>5\u3001&nbsp; \u6781\u5316\u7387\uff0810-24cm3\uff09\uff1a26.81<\/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:0<\/p>\n<p>3.\u6c22\u952e\u53d7\u4f53\u6570\u91cf:3<\/p>\n<p>4.\u53ef\u65cb\u8f6c\u5316\u5b66\u952e\u6570\u91cf:7<\/p>\n<p>5.\u4e92\u53d8\u5f02\u6784\u4f53\u6570\u91cf:\u65e0<\/p>\n<p>6.\u62d3\u6251\u5206\u5b50\u6781\u6027\u8868\u9762\u79ef35.5<\/p>\n<p>7.\u91cd\u539f\u5b50\u6570\u91cf:17<\/p>\n<p>8.\u8868\u9762\u7535\u8377:0<\/p>\n<p>9.\u590d\u6742\u5ea6:236<\/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><p>\u907f\u514d\u4e0e\u6c27\u5316\u7269\u3001\u78b1\u7c7b\u63a5\u89e6\u3002<\/p>\n<\/p>\n<h2 id=\"zc\">\u8d2e\u5b58\u65b9\u6cd5<\/h2>\n<p>\n    \t\t\u50a8\u5b58\u4e8e\u9634\u51c9\u3001\u901a\u98ce\u7684\u5e93\u623f\u3002\u8fdc\u79bb\u706b\u79cd\u3001\u70ed\u6e90\u3002\u9632\u6b62\u9633\u5149\u76f4\u5c04\u3002\u4fdd\u6301\u5bb9\u5668\u5bc6\u5c01\u3002\u5e94\u4e0e\u6c27\u5316\u5242\u3001\u78b1\u7c7b\u5206\u5f00\u5b58\u653e\uff0c\u5207\u5fcc\u6df7\u50a8\u3002\u51ac\u5929\u8981\u505a\u597d\u9632\u51bb\u5de5\u4f5c\uff0c\u9632\u6b62\u51bb\u7ed3\u3002\u914d\u5907\u76f8\u5e94\u54c1\u79cd\u548c\u6570\u91cf\u7684\u6d88\u9632\u5668\u6750\u3002\u50a8\u533a\u5e94\u5907\u6709\u6cc4\u6f0f\u5e94\u6025\u5904\u7406\u8bbe\u5907\u548c\u5408\u9002\u7684\u6536\u5bb9\u6750\u6599\u3002\n    \t<\/p>\n<h2 id=\"hc\">\u5408\u6210\u65b9\u6cd5<\/h2>\n<p><p>1.\u9996\u5148\u7531\u82ef\u915a\u6c2f\u5316\u751f\u62102,4-\u4e8c\u6c2f\u915a\uff0c\u7ecf\u78b1\u6eb6\u6db2\u4e2d\u548c\u540e\u4e0e\u6c2f\u4e59\u9178\u94a0\u8fdb\u884c\u7f29\u5408\u53cd\u5e94\uff0c\u751f\u62102,4-D\u94a0\u76d0\uff0c\u9178\u5316\u540e\u518d\u4e0e\u4e01\u9187\u8fdb\u884c\u916f\u5316\u53cd\u5e94\u5373\u5f97\u3002\u539f\u6599\u6d88\u8017\u5b9a\u989d\uff1a\u82ef\u915a480kg\/t\u3001\u6c2f\u4e59\u9178510kg\/t\u3001\u4e01\u9187320kg\/t\u3001\u6db2\u6c2f720kg\/t\u3001\u76d0\u9178\uff0830%\uff09520kg\/t\u3001\u6db2\u78b1\uff08\u6298100%\uff09630kg\/t\u3002<\/p>\n<p>2. <span style=\"font-family:Arial\">2,4-\u6ef4\u7684\u5408\u6210\u5148\u5408\u6210\u82ef\u915a\u94a0\u4e0e\u6c2f\u4e59\u9178\u94a0\uff0c\u7136\u540e\u4e24\u8005\u7f29\u5408\uff0c\u53cd\u5e94\u5728110\uff5e120\u2103\u4e0b\u8fdb\u884c\uff0c\u53cd\u5e94\u8fc7\u7a0b\u7ef4\u6301\u6eb6\u6db2\u5fae\u78b1\u6027\uff0c\u4e00\u6c2f\u918b\u9178\u4e0e\u82ef\u915a\u6295\u6599\u6bd41\u22361.16\u3002\u7136\u540e\u8fdb\u884c\u6c2f\u5316\u53cd\u5e94\uff0c\u4ee5\u6c2f\u6c14\u4e3a\u6c2f\u5316\u5242\uff0c\u53cd\u5e94\u6e29\u5ea692\uff5e98\u2103\u3002<\/span><\/p>\n<p>3. <span style=\"font-family:Arial\"><span style=\"font-family:Arial\">2,4-<\/span>\u6ef4\u4e01\u916f\u7684\u5408\u6210\u5c06\u6e7f<span style=\"font-family:Arial\">2,4-<\/span>\u6ef4\u5728\u6405\u62cc\u4e0b\u52a0\u5165\u81f3\u5b9a\u91cf\u4e01\u9187\u4e2d\uff0c\u5347\u6e29\u81f3120\uff5e140\u2103\uff0c\u4fdd\u63014h\uff0c\u5145\u5206\u8131\u6c34\uff0c\u4e01\u9187\u56de\u6d41\u3002\u5f85\u5206\u79bb\u5668\u6c34\u9762\u4e0d\u518d\u4e0a\u5347\u65f6\uff0c\u505c\u6b62\u56de\u6d41\uff0c\u5347\u6e29\u81f3160\uff5e170\u2103\uff0c\u51cf\u538b\u84b8\u51fa\u4e01\u9187\u3002<\/span><\/p>\n<\/p>\n<h2 id=\"yt\">\u7528\u9014<\/h2>\n<p><p>1.\u7528\u4f5c\u519c\u7528\u9664\u8349\u5242\u3002<\/p>\n<p>2.<span style=\"font-family:Arial\">\u5e7f\u8c31\u6027\u3001\u6fc0\u7d20\u578b\u9664\u8349\u5242\uff0c\u6709\u826f\u597d\u7684\u5c55\u7740\u6027\u548c\u5185\u5438\u6027\u3002\u901a\u5e38\u7528\u4e8e\u6c34\u7530\u548c\u9ea6\u7530\u7b49\uff0c\u4e3b\u8981\u9632\u9664\u79be\u672c\u79d1\u4f5c\u7269\u7530\u4e2d\u7684\u53cc\u5b50\u53f6\u6742\u8349\u3001\u5f02\u6027\u838e\u79d1\u53ca\u67d0\u4e9b\u6076\u6027\u6742\u8349\uff0c\u5982\u9e2d\u820c\u8349\u3001\u773c\u5b50\u83dc\u3001\u5c0f\u4e09\u68f1\u8349\u3001\u84fc\u3001\u770b\u9ea6\u5a18\u3001\u8c5a\u8349\u3001\u91ce\u82cb\u3001\u85dc\u7b49\u3002<\/span><\/p>\n<\/p>\n<p>    \t\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/27\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/27<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.newtopchem.com\/archives\/44076\">https:\/\/www.newtopchem.com\/archives\/44076<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/28.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/28.jpg<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.newtopchem.com\/archives\/100\">https:\/\/www.newtopchem.com\/archives\/100<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/31-15.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/31-15.jpg<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.bdmaee.net\/24-pyridinedicarboxylic-acid\/\">https:\/\/www.bdmaee.net\/24-pyridinedicarboxylic-acid\/<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.bdmaee.net\/n-butanol-cas71-36-3\/\">https:\/\/www.bdmaee.net\/n-butanol-cas71-36-3\/<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.cyclohexylamine.net\/amine-catalyst-dabco-8154-catalyst-dabco-8154\/\">https:\/\/www.cyclohexylamine.net\/amine-catalyst-dabco-8154-catalyst-dabco-8154\/<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.bdmaee.net\/polyurethane-metal-catalyst\/\">https:\/\/www.bdmaee.net\/polyurethane-metal-catalyst\/<\/a><\/br>\u6269\u5c55\u9605\u8bfb<a href=\"https:\/\/www.cyclohexylamine.net\/high-quality-bdma-cas-103-83-3-benzyldimethylamine-nn-dimthylbenzylamine\/\">https:\/\/www.cyclohexylamine.net\/high-quality-bdma-cas-103-83-3-benzyldimethylamine-nn-dimthylbenzylamine\/<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7ed3\u6784\u5f0f \u7269\u7ade\u7f16\u53f7 0286 \u5206\u5b50\u5f0f C12H14Cl2O3 \u5206\u5b50\u91cf 277.14 \u6807\u7b7e 2,4-D\u4e01\u916f, 2,4-\u4e01\u916f, 2,4-\u4e8c\u6c2f\u82ef\u6c27\u4e59\u9178\u4e01\u916f, 2,4-\u4e8c\u6c2f\u82ef\u6c27\u4e59\u9178\u6b63\u4e01\u916f, 2,4-\u6ef4\u4e01\u916f, Fernesta, Lironox, Butapon, \u9664\u8349\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  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