{"id":773,"date":"2023-07-21T06:48:27","date_gmt":"2023-07-21T06:48:27","guid":{"rendered":"https:\/\/chemuza.org\/cn\/2-%e4%b8%81%e9%86%87-c4h10o\/"},"modified":"2023-07-21T06:48:27","modified_gmt":"2023-07-21T06:48:27","slug":"2-%e4%b8%81%e9%86%87-c4h10o","status":"publish","type":"post","link":"https:\/\/chemuza.org\/cn\/2-%e4%b8%81%e9%86%87-c4h10o\/","title":{"rendered":"2-\u4e01\u9187 \u2013 c4h10o, 78-92-2"},"content":{"rendered":"<p>2-\u4e01\u9187\u662f\u4e00\u79cd\u65e0\u8272\u3001\u6613\u71c3\u6db2\u4f53\uff0c\u5177\u6709\u751c\u5473\u3002\u5b83\u901a\u5e38\u7528\u4f5c\u6eb6\u5242\uff0c\u7528\u4e8e\u751f\u4ea7\u7532\u4e59\u916e\u548c\u4e59\u9178\u4e01\u916f\u7b49\u5316\u5b66\u54c1\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u56fd\u9645\u7eaf\u7cb9\u548c\u5e94\u7528\u5316\u5b66\u8054\u5408\u4f1a\u540d\u79f0<\/td>\n<td>2-\u4e01\u9187<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>C4H10O<\/td>\n<\/tr>\n<tr>\n<td> CAS \u53f7<\/td>\n<td>78-92-2<\/td>\n<\/tr>\n<tr>\n<td>\u540c\u4e49\u8bcd<\/td>\n<td>\u5e72\u4e01\u9187\u30012-\u4e01\u9187\u30012-\u4e01\u9187\u3001\u4e59\u57fa\u7532\u57fa\u7532\u9187<\/td>\n<\/tr>\n<tr>\n<td>\u4e59\u9170\u80c6\u78b1<\/td>\n<td>InChI=1S\/C4H10O\/c1-3-4(2)5\/h4-5H,3H2,1-2H3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>2-\u4e01\u9187\u7684\u6027\u8d28<\/strong><\/h2>\n<h3 class=\"wp-block-heading\">2-\u4e01\u9187\u5206\u5b50\u5f0f<\/h3>\n<p>2-\u4e01\u9187\u7684\u5316\u5b66\u5f0f\u662fC4H10O\uff0c\u8fd9\u8868\u660e\u5b83\u542b\u67094\u4e2a\u78b3\u539f\u5b50\u300110\u4e2a\u6c22\u539f\u5b50\u548c1\u4e2a\u6c27\u539f\u5b50\u3002\u5b83\u662f\u4e01\u9187\u7684\u5f02\u6784\u4f53\uff0c\u7ed3\u6784\u5f0f\u4e3aCH3CH(OH)CH2CH3\u3002\u5316\u5408\u7269\u540d\u79f0\u4e2d\u7684\u201c2\u201d\u8868\u793a\u78b3\u94fe\u4e0a\u7f9f\u57fa\u7684\u4f4d\u7f6e\u3002<\/p>\n<h3 class=\"wp-block-heading\"> 2-\u4e01\u9187 \u6469\u5c14\u8d28\u91cf<\/h3>\n<p>C4H10O \u7684\u6469\u5c14\u8d28\u91cf\u4e3a 74.12 g\/mol\u3002\u8be5\u503c\u53ef\u4ee5\u901a\u8fc7\u5c06\u5316\u5408\u7269\u4e2d\u6240\u6709\u539f\u5b50\u7684\u539f\u5b50\u8d28\u91cf\u76f8\u52a0\u5f97\u5230\uff0c\u5176\u4e2d\u78b3\u4e3a12.01 g\/mol\uff0c\u6c22\u4e3a1.01 g\/mol\uff0c\u6c27\u4e3a16.00 g\/mol\u3002\u6469\u5c14\u8d28\u91cf\u662f C4H10O \u7684\u4e00\u4e2a\u91cd\u8981\u5c5e\u6027\uff0c\u56e0\u4e3a\u5b83\u7528\u4e8e\u8ba1\u7b97\u5316\u5b66\u53cd\u5e94\u4e2d\u6240\u9700\u5316\u5408\u7269\u7684\u91cf\u3002<\/p>\n<h3 class=\"wp-block-heading\"> 2-\u4e01\u9187\u7684\u6cb8\u70b9<\/h3>\n<p>\u6807\u51c6\u538b\u529b (1 atm) \u4e0b\uff0cC4H10O \u7684\u6cb8\u70b9\u4e3a 99.5 \u00b0C (211.1 \u00b0F)\u3002\u8fd9\u662f\u5316\u5408\u7269\u7684\u6db2\u6001\u8f6c\u53d8\u4e3a\u6c14\u6001\u7684\u6e29\u5ea6\u3002\u7531\u4e8e\u5176\u6c22\u952e\u548c\u5206\u5b50\u91cf\uff0cC4H10O\u7684\u6cb8\u70b9\u9ad8\u4e8e\u4e01\u70f7\uff08-0.5\u2103\uff09\u548c\u4e01\u70ef\uff08-6.3\u2103\uff09\u3002<\/p>\n<h3 class=\"wp-block-heading\"> 2-\u4e01\u9187\u7194\u70b9<\/h3>\n<p>C4H10O \u7684\u7194\u70b9\u4e3a -114.7 \u00b0C (-174.5 \u00b0F)\u3002\u8fd9\u662f\u5316\u5408\u7269\u7684\u56fa\u6001\u8f6c\u53d8\u4e3a\u6db2\u6001\u7684\u6e29\u5ea6\u3002\u7531\u4e8e\u5176\u652f\u94fe\u7ed3\u6784\u548c\u6c22\u952e\uff0cC4H10O\u7684\u7194\u70b9\u4f4e\u4e8e\u4e01\u70f7\uff08-138.4\u2103\uff09\u548c\u4e01\u70ef\uff08-185.3\u2103\uff09\u3002<\/p>\n<h3 class=\"wp-block-heading\"> 2-\u4e01\u9187\u5bc6\u5ea6 g\/mL<\/h3>\n<p> 25\u00b0C (77\u00b0F) \u65f6 C4H10O \u7684\u5bc6\u5ea6\u4e3a 0.809 g\/mL\u3002\u8be5\u503c\u8868\u793a\u6bcf\u5355\u4f4d\u4f53\u79ef\u7269\u8d28\u7684\u5316\u5408\u7269\u7684\u8d28\u91cf\u3002\u7531\u4e8e\u5176\u5206\u5b50\u91cf\u548c\u5206\u5b50\u95f4\u4f5c\u7528\u529b\uff0cC4H10O \u7684\u5bc6\u5ea6\u9ad8\u4e8e\u4e01\u70f7 (0.588 g\/mL) \u548c\u4e01\u70ef (0.587 g\/mL)\u3002<\/p>\n<h3 class=\"wp-block-heading\"> 2-\u4e01\u9187\u5206\u5b50\u91cf<\/h3>\n<p>C4H10O\u7684\u5206\u5b50\u91cf\u4e3a74.12 g\/mol\u3002\u5b83\u662f\u5316\u5408\u7269\u5206\u5b50\u4e2d\u6240\u6709\u539f\u5b50\u7684\u539f\u5b50\u91cf\u4e4b\u548c\u3002\u5206\u5b50\u91cf\u7528\u4e8e\u8ba1\u7b97\u5316\u5408\u7269\u7684\u5176\u4ed6\u6027\u8d28\uff0c\u4f8b\u5982\u6469\u5c14\u8d28\u91cf\u3001\u6cb8\u70b9\u548c\u5bc6\u5ea6\u3002<\/p>\n<h3 class=\"wp-block-heading\"> 2-\u4e01\u9187\u7684\u7ed3\u6784<\/h3>\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/2-butanol.jpg\" alt=\"2-\u4e01\u9187\" width=\"140\" height=\"105\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> C4H10O \u7684\u7ed3\u6784\u7279\u5f81\u662f\u652f\u94fe\u78b3\u94fe\uff0c\u7b2c\u4e8c\u4e2a\u78b3\u539f\u5b50\u4e0a\u8fde\u63a5\u6709\u7f9f\u57fa\u3002\u5b83\u662f\u4e00\u79cd\u5177\u6709\u624b\u6027\u4e2d\u5fc3\u7684\u4f2f\u9187\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4ee5\u4e24\u79cd\u7acb\u4f53\u5f02\u6784\u4f53\u5b58\u5728\uff1a(R)-C4H10O \u548c (S)-C4H10O\u3002\u7531\u4e8e\u7f9f\u57fa\u5468\u56f4\u78b3\u539f\u5b50\u548c\u6c27\u539f\u5b50\u5448\u56db\u9762\u4f53\u6392\u5217\uff0c\u8be5\u5316\u5408\u7269\u5177\u6709\u4e09\u7ef4\u7ed3\u6784\u3002<\/p>\n<h3 class=\"wp-block-heading\"> 2-\u4e01\u9187\u7684\u6eb6\u89e3\u5ea6<\/h3>\n<p>C4H10O\u662f\u6781\u6027\u5316\u5408\u7269\uff0c\u90e8\u5206\u6eb6\u4e8e\u6c34\u3002 25\u00b0C (77\u00b0F) \u65f6\uff0cC4H10O \u5728\u6c34\u4e2d\u7684\u6eb6\u89e3\u5ea6\u4e3a 80 g\/L\u3002\u8be5\u5316\u5408\u7269\u8f83\u6613\u6eb6\u4e8e\u4e59\u9187\u3001\u4e59\u919a\u3001\u4e19\u916e\u7b49\u6709\u673a\u6eb6\u5242\u3002 C4H10O\u7684\u6eb6\u89e3\u5ea6\u53d7\u6e29\u5ea6\u3001\u538b\u529b\u548c\u6eb6\u5242\u6027\u8d28\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u5916\u8c8c<\/td>\n<td>\u900f\u660e\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u6bd4\u91cd<\/td>\n<td>25\u00b0C (77\u00b0F) \u65f6\u4e3a 0.810 \u514b\/\u6beb\u5347<\/td>\n<\/tr>\n<tr>\n<td>\u989c\u8272<\/td>\n<td>\u65e0\u8272<\/td>\n<\/tr>\n<tr>\n<td>\u95fb<\/td>\n<td>\u7279\u5f81<\/td>\n<\/tr>\n<tr>\n<td>\u6469\u5c14\u8d28\u91cf<\/td>\n<td>74.12 \u514b\/\u6469\u5c14<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>25\u00b0C (77\u00b0F) \u65f6\u4e3a 0.809 \u514b\/\u6beb\u5347<\/td>\n<\/tr>\n<tr>\n<td>\u878d\u5408\u70b9<\/td>\n<td>\u2212114.7\u00b0C (\u2212174.5\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>1 \u4e2a\u5927\u6c14\u538b\u4e0b\u4e3a 99.5\u00b0C (211.1\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td>\u95ea\u70b9<\/td>\n<td>39\u00b0C (102\u00b0F) \u95ed\u676f<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u4e2d\u6eb6\u89e3\u5ea6<\/td>\n<td>25\u00b0C (77\u00b0F) \u65f6\u4e3a 80 \u514b\/\u5347<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u5ea6<\/td>\n<td>\u6eb6\u4e8e\u4e59\u9187\u3001\u4e59\u919a\u3001\u4e19\u916e<\/td>\n<\/tr>\n<tr>\n<td>\u84b8\u6c7d\u538b\u529b<\/td>\n<td>25\u00b0C (77\u00b0F) \u65f6\u4e3a 8.7 \u6beb\u7c73\u6c5e\u67f1<\/td>\n<\/tr>\n<tr>\n<td>\u84b8\u6c14\u5bc6\u5ea6<\/td>\n<td>2.6\uff08\u7a7a\u6c14=1\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u9178\u5ea6<\/td>\n<td>16<\/td>\n<\/tr>\n<tr>\n<td>\u9178\u78b1\u5ea6<\/td>\n<td>7.0-8.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>2-\u4e01\u9187\u7684\u5b89\u5168\u6027\u548c\u5371\u9669<\/strong><\/h2>\n<p>\u5982\u679c\u5904\u7406\u6b63\u786e\uff0cC4H10O \u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u76f8\u5bf9\u5b89\u5168\u7684\u5316\u5b66\u54c1\u3002\u7136\u800c\uff0c\u63a5\u89e6\u9ad8\u6d53\u5ea6\u53ef\u80fd\u4f1a\u523a\u6fc0\u773c\u775b\u3001\u76ae\u80a4\u548c\u547c\u5438\u9053\u3002\u5b83\u8fd8\u4f1a\u5bfc\u81f4\u5934\u75db\u3001\u5934\u6655\u548c\u6076\u5fc3\u3002\u6444\u5165 C4H10O \u53ef\u80fd\u4f1a\u5f15\u8d77\u80c3\u80a0\u9053\u523a\u6fc0\u5e76\u53ef\u80fd\u6291\u5236\u4e2d\u67a2\u795e\u7ecf\u7cfb\u7edf\u3002\u6b64\u5916\uff0cC4H10O \u6613\u71c3\uff0c\u53ef\u80fd\u5f15\u8d77\u706b\u707e\u3002\u5e94\u8d2e\u5b58\u5728\u9634\u51c9\u3001\u5e72\u71e5\u3001\u901a\u98ce\u826f\u597d\u7684\u5730\u65b9\uff0c\u8fdc\u79bb\u706b\u6e90\u3002\u5904\u7406\u8fd9\u79cd\u5316\u5b66\u54c1\u65f6\uff0c\u5e94\u4f69\u6234\u9002\u5f53\u7684\u4e2a\u4eba\u9632\u62a4\u88c5\u5907\uff0c\u4f8b\u5982\u624b\u5957\u548c\u62a4\u76ee\u955c\u3002\u5e94\u4f7f\u7528\u9002\u5f53\u7684\u7a0b\u5e8f\u7acb\u5373\u6e05\u7406\u6ea2\u51fa\u7269\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u5371\u9669\u7b26\u53f7<\/td>\n<td>\u595a<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u5168\u8bf4\u660e<\/td>\n<td>\u8fdc\u79bb\u70ed\u6e90\/\u706b\u82b1\/\u660e\u706b\/\u70ed\u8868\u9762\u3002\u6234\u9632\u62a4\u624b\u5957\/\u9632\u62a4\u670d\/\u62a4\u76ee\u955c\/\u9762\u90e8\u9632\u62a4\u7f69\u3002\u5982\u679c\u76ae\u80a4\uff08\u6216\u5934\u53d1\uff09\u63a5\u89e6\uff1a\u7acb\u5373\u8131\u6389\u6240\u6709\u53d7\u6c61\u67d3\u7684\u8863\u670d\u3002\u7528\u6c34\/\u6dcb\u6d74\u51b2\u6d17\u76ae\u80a4\u3002\u5982\u679c\u5438\u5165\uff1a\u5c06\u53d7\u5bb3\u8005\u79fb\u81f3\u7a7a\u6c14\u65b0\u9c9c\u5904\uff0c\u5e76\u4fdd\u6301\u547c\u5438\u8212\u9002\u7684\u4f11\u606f\u59ff\u52bf\u3002\u5982\u679c\u541e\u54bd\uff1a\u6f31\u53e3\u3002\u4e0d\u8981\u50ac\u5410\u3002\u5982\u679c\u60a8\u611f\u89c9\u4e0d\u9002\uff0c\u8bf7\u81f4\u7535\u89e3\u6bd2\u4e2d\u5fc3\u6216\u533b\u751f\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u8054\u5408\u56fd\u8bc6\u522b\u53f7<\/td>\n<td>\u8054\u5408\u56fd1120<\/td>\n<\/tr>\n<tr>\n<td>\u6d77\u5173\u7f16\u7801<\/td>\n<td>2905.13.00<\/td>\n<\/tr>\n<tr>\n<td>\u5371\u9669\u7b49\u7ea7<\/td>\n<td>3 \u2013 \u6613\u71c3\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u5305\u88c5\u7ec4\u522b<\/td>\n<td>\u4e09\u3001<\/td>\n<\/tr>\n<tr>\n<td>\u6bd2\u6027<\/td>\n<td>LD50\uff08\u5927\u9f20\u53e3\u670d\uff09\uff1a4.6 g\/kg\uff1b LC50\uff08\u5438\u5165\uff0c\u5927\u9f20\uff09\uff1a2,100 ppm\/4 \u5c0f\u65f6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"><strong>2-\u4e01\u9187\u7684\u5408\u6210\u65b9\u6cd5<\/strong><\/h2>\n<p>\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u7528\u4e8e\u5408\u6210 C4H10O\u3002<\/p>\n<p>\u4e00\u79cd\u65b9\u6cd5\u6d89\u53ca\u5728\u954d\u6216\u94af\u50ac\u5316\u5242\u5b58\u5728\u4e0b\u4f7f\u7528<a href=\"https:\/\/chemuza.org\/cn\/\u787c\u6c22\u5316\u94a0-nabh4\/\">\u787c\u6c22\u5316\u94a0<\/a>\u8fd8\u539f\u4e19\u916e\u3002\u8be5\u53cd\u5e94\u4ea7\u751fC4H10O\u53ca\u5176\u5f02\u6784\u4f53\u5f02\u4e01\u9187\u7684\u6df7\u5408\u7269\uff0c\u53ef\u4ee5\u901a\u8fc7\u5206\u998f\u8fdb\u884c\u5206\u79bb\u3002<\/p>\n<p>\u53e6\u4e00\u79cd\u65b9\u6cd5\u6d89\u53ca\u4f7f\u7528\u786b\u9178\u4f5c\u4e3a\u50ac\u5316\u5242\u4f7f1-\u4e01\u70ef\u6c34\u5408\u3002\u8be5\u53cd\u5e94\u5f62\u6210C4H10O\u53ca\u5176\u5f02\u6784\u4f53\u7684\u6df7\u5408\u7269\uff0c\u4f46\u6240\u9700\u7684C4H10O\u53ef\u4ee5\u901a\u8fc7\u5206\u998f\u5206\u79bb\u3002<\/p>\n<p>\u96f7\u666e\u5316\u5b66\u5de5\u827a\u6d89\u53ca\u4f7f\u7528\u94af\u6216\u954d\u50ac\u5316\u5242\u4f7f\u4e59\u7094\u4e0e<a href=\"https:\/\/chemuza.org\/cn\/\u7532\u70f7-\u7532\u919b-h2co\/\">\u7532\u919b<\/a>\u548c\u6c34\u53cd\u5e94\uff0c\u4ece\u800c\u5f62\u6210\u4e59\u70ef\u9187\u3002\u8be5\u53cd\u5e94\u8fdb\u4e00\u6b65\u5bfc\u81f4C4H10O\u7684\u5408\u6210\u3002\u7136\u540e\u4e59\u70ef\u9187\u52a0\u6c22\u5f62\u6210 C4H10O\u3002<\/p>\n<p>\u53e6\u4e00\u79cd\u5408\u6210 C4H10O \u7684\u65b9\u6cd5\u6d89\u53ca\u5728\u954d\u50ac\u5316\u5242\u5b58\u5728\u4e0b\u6c22\u5316\u5df4\u8c46\u919b\u3002\u8be5\u53cd\u5e94\u4ea7\u751fC4H10O\u53ca\u5176\u5f02\u6784\u4f53\u7684\u6df7\u5408\u7269\uff0c\u4f46\u6240\u9700\u7684C4H10O\u53ef\u4ee5\u901a\u8fc7\u5206\u998f\u5206\u79bb\u3002<\/p>\n<h2 class=\"wp-block-heading\"> 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