{"id":700,"date":"2023-07-21T18:08:47","date_gmt":"2023-07-21T18:08:47","guid":{"rendered":"https:\/\/chemuza.org\/cn\/%e6%b0%a7%e5%8c%96%e9%92%a0-na2o\/"},"modified":"2023-07-21T18:08:47","modified_gmt":"2023-07-21T18:08:47","slug":"%e6%b0%a7%e5%8c%96%e9%92%a0-na2o","status":"publish","type":"post","link":"https:\/\/chemuza.org\/cn\/%e6%b0%a7%e5%8c%96%e9%92%a0-na2o\/","title":{"rendered":"\u6c27\u5316\u94a0 \u2013 na2o, 1313-59-3"},"content":{"rendered":"<p>\u6c27\u5316\u94a0\uff08Na2O\uff09\u662f\u4e00\u79cd\u767d\u8272\u7ed3\u6676\u56fa\u4f53\u3002\u5f53\u94a0\u4e0e\u6c27\u53cd\u5e94\u65f6\u5f62\u6210\u3002 Na2O \u5177\u6709\u5f88\u5f3a\u7684\u53cd\u5e94\u6027\uff0c\u4f1a\u5f15\u8d77\u4e25\u91cd\u7684\u76ae\u80a4\u548c\u773c\u775b\u523a\u6fc0\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>\u6c27\u5316\u94a0<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>\u6c27\u5316\u94a0<\/td>\n<\/tr>\n<tr>\n<td>CAS \u53f7<\/td>\n<td>1313-59-3<\/td>\n<\/tr>\n<tr>\n<td>\u540c\u4e49\u8bcd<\/td>\n<td>\u6c27\u5316\u4e8c\u94a0\u3001\u4e00\u6c27\u5316\u94a0\u3001\u6c27\u5316\u94a0(I)\u3001\u6c27\u5316\u94a0<\/td>\n<\/tr>\n<tr>\n<td>\u4e59\u9170\u80c6\u78b1<\/td>\n<td>InChI=1S\/2Na.O<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"><strong>\u6c27\u5316\u94a0\u7684\u6027\u8d28<\/strong><\/h2>\n<h3 class=\"wp-block-heading\">\u6c27\u5316\u94a0\u914d\u65b9<\/h3>\n<p>\u6c27\u5316\u94a0\u7684\u5316\u5b66\u5f0f\u662fNa2O\u3002\u8fd9\u610f\u5473\u7740\u6bcf\u4e2a Na2O \u5206\u5b50\u7531\u4e24\u4e2a Na+ \u79bb\u5b50\u548c\u4e00\u4e2a O2- \u79bb\u5b50\u7ec4\u6210\u3002\u5316\u5408\u7269\u7684\u5206\u5b50\u5f0f\u63d0\u4f9b\u4e86\u6709\u5173\u5206\u5b50\u4e2d\u5b58\u5728\u7684\u539f\u5b50\u6570\u91cf\u548c\u7c7b\u578b\u7684\u4fe1\u606f\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u6c27\u5316\u94a0 \u6469\u5c14\u8d28\u91cf<\/h3>\n<p>Na2O \u7684\u6469\u5c14\u8d28\u91cf\u4e3a 61.98 g\/mol\u3002\u8fd9\u610f\u5473\u7740\u6bcf\u6469\u5c14 Na2O \u542b\u6709 61.98 \u514b\u5316\u5408\u7269\u3002\u5316\u5408\u7269\u7684\u6469\u5c14\u8d28\u91cf\u5bf9\u4e8e\u786e\u5b9a\u5176\u7269\u7406\u548c\u5316\u5b66\u6027\u8d28\u5f88\u91cd\u8981\u3002\u5b83\u662f\u901a\u8fc7\u5c06\u5316\u5408\u7269\u4e2d\u6240\u6709\u539f\u5b50\u7684\u539f\u5b50\u8d28\u91cf\u76f8\u52a0\u6765\u8ba1\u7b97\u7684\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u6c27\u5316\u94a0\u7684\u6cb8\u70b9<\/h3>\n<p>Na2O \u7684\u6cb8\u70b9\u975e\u5e38\u9ad8\uff0c\u9ad8\u8fbe 2,466 \u00b0C (4,471 \u00b0F)\u3002\u8fd9\u610f\u5473\u7740\u9700\u8981\u5927\u91cf\u7684\u70ed\u91cf\u624d\u80fd\u5c06 Na2O \u4ece\u6db2\u4f53\u8f6c\u53d8\u4e3a\u6c14\u4f53\u3002 Na2O \u7684\u9ad8\u6cb8\u70b9\u4f7f\u5176\u53ef\u7528\u4e8e\u9ad8\u6e29\u5e94\u7528\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u6c27\u5316\u94a0\u7684\u7194\u70b9<\/h3>\n<p>Na2O \u7684\u7194\u70b9\u4e3a 1132\u00b0C (2070\u00b0F)\u3002\u8fd9\u610f\u5473\u7740\u9700\u8981\u5927\u91cf\u7684\u70ed\u91cf\u624d\u80fd\u5c06 Na2O \u4ece\u56fa\u4f53\u8f6c\u53d8\u4e3a\u6db2\u4f53\u3002 Na2O \u7684\u9ad8\u7194\u70b9\u4e5f\u4f7f\u5176\u53ef\u7528\u4e8e\u9ad8\u6e29\u5e94\u7528\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u6c27\u5316\u94a0\u5bc6\u5ea6 g\/mL<\/h3>\n<p> Na2O\u7684\u5bc6\u5ea6\u4e3a2.27 g\/mL\u3002\u8fd9\u610f\u5473\u7740\u6bcf\u6beb\u5347 Na2O \u542b\u6709 2.27 \u514b\u8be5\u5316\u5408\u7269\u3002 Na2O\u7684\u5bc6\u5ea6\u5927\u4e8e\u6c34\u7684\u5bc6\u5ea6\uff0c\u6c34\u7684\u5bc6\u5ea6\u4e3a1 g\/mL\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u6c27\u5316\u94a0\u7684\u5206\u5b50\u91cf<\/h3>\n<p>Na2O\u7684\u5206\u5b50\u91cf\u4e3a61.98 g\/mol\u3002\u8fd9\u610f\u5473\u7740 1 \u4e2a Na2O \u5206\u5b50\u7684\u8d28\u91cf\u4e3a 61.98 \u539f\u5b50\u8d28\u91cf\u5355\u4f4d (amu)\u3002\u5316\u5408\u7269\u7684\u5206\u5b50\u91cf\u5bf9\u4e8e\u786e\u5b9a\u5176\u7269\u7406\u548c\u5316\u5b66\u6027\u8d28\u5f88\u91cd\u8981\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u6c27\u5316\u94a0\u7684\u7ed3\u6784<\/h3>\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large\"><img decoding=\"async\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/Na2O.jpg\" alt=\"\u6c27\u5316\u94a0\" srcset=\"\" sizes=\"\"><\/figure>\n<\/div>\n<p> Na2O\u5177\u6709\u7531Na+\u548cO2-\u79bb\u5b50\u7ec4\u6210\u7684\u6676\u4f53\u7ed3\u6784\u3002 Na+\u79bb\u5b50\u6392\u5217\u6210\u9762\u5fc3\u7acb\u65b9\u6676\u683c\uff0c\u800cO2-\u79bb\u5b50\u5219\u5360\u636e\u94a0\u79bb\u5b50\u4e4b\u95f4\u7684\u56db\u9762\u4f53\u7a7a\u9699\u3002\u8fd9\u79cd\u6392\u5217\u8d4b\u4e88 Na2O \u7279\u6709\u7684\u6676\u4f53\u7ed3\u6784\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u5916\u8c8c<\/td>\n<td>\u767d\u8272\u7ed3\u6676\u56fa\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u6bd4\u91cd<\/td>\n<td>2.27<\/td>\n<\/tr>\n<tr>\n<td>\u989c\u8272<\/td>\n<td>\u767d\u8272\u7684<\/td>\n<\/tr>\n<tr>\n<td>\u95fb<\/td>\n<td>\u65e0\u5473<\/td>\n<\/tr>\n<tr>\n<td>\u6469\u5c14\u8d28\u91cf<\/td>\n<td>61.98 \u514b\/\u6469\u5c14<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>2.27\u514b\/\u6beb\u5347<\/td>\n<\/tr>\n<tr>\n<td>\u878d\u5408\u70b9<\/td>\n<td>1132\u00b0C (2070\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>2,466\u00b0C (4,471\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td>\u95ea\u70b9<\/td>\n<td>\u4e0d\u9002\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u4e2d\u6eb6\u89e3\u5ea6<\/td>\n<td>\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u5ea6<\/td>\n<td>\u4e0d\u6eb6\u4e8e\u4e59\u9187\uff0c\u6eb6\u4e8e\u6c34\u548c\u9178<\/td>\n<\/tr>\n<tr>\n<td>\u84b8\u6c7d\u538b\u529b<\/td>\n<td>\u4e0d\u9002\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u84b8\u6c14\u5bc6\u5ea6<\/td>\n<td>\u4e0d\u9002\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u9178\u5ea6<\/td>\n<td>\u4e0d\u9002\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u9178\u78b1\u5ea6<\/td>\n<td>\u4e0d\u9002\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"><strong>\u6c27\u5316\u94a0\u7684\u5b89\u5168\u6027\u548c\u5371\u9669<\/strong><\/h2>\n<p>Na2O \u5177\u6709\u5f88\u5f3a\u7684\u53cd\u5e94\u6027\uff0c\u53ef\u80fd\u9020\u6210\u5404\u79cd\u5b89\u5168\u548c\u5065\u5eb7\u98ce\u9669\u3002\u5b83\u5177\u6709\u8150\u8680\u6027\uff0c\u63a5\u89e6\u65f6\u4f1a\u5bfc\u81f4\u4e25\u91cd\u7684\u76ae\u80a4\u548c\u773c\u775b\u523a\u6fc0\u3002\u5438\u5165 Na2O \u7c89\u5c18\u6216\u70df\u96fe\u53ef\u80fd\u4f1a\u5bfc\u81f4\u547c\u5438\u9053\u523a\u6fc0\u3001\u54b3\u55fd\u548c\u547c\u5438\u77ed\u4fc3\u3002 Na2O \u8fd8\u4f1a\u4e0e\u6c34\u53cd\u5e94\uff0c\u4ea7\u751f\u70ed\u91cf\u5e76\u91ca\u653e\u9ad8\u5ea6\u6613\u71c3\u7684\u6c22\u6c14\u3002\u56e0\u6b64\uff0c\u5e94\u5c06\u5176\u5b58\u653e\u5728\u9634\u51c9\u3001\u5e72\u71e5\u7684\u5730\u65b9\uff0c\u5e76\u5c0f\u5fc3\u5904\u7406\uff0c\u907f\u514d\u66b4\u9732\u3002\u4f7f\u7528 Na2O \u65f6\uff0c\u5e94\u4f69\u6234\u9002\u5f53\u7684\u4e2a\u4eba\u9632\u62a4\u88c5\u5907\uff0c\u5305\u62ec\u624b\u5957\u3001\u62a4\u76ee\u955c\u548c\u547c\u5438\u5668\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u63a5\u89e6\u548c\u5438\u5165\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u5371\u9669\u7b26\u53f7<\/td>\n<td>\u5177\u6709\u8150\u8680\u6027\uff0c\u6f6e\u6e7f\u65f6\u5371\u9669<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u5168\u8bf4\u660e<\/td>\n<td>\u907f\u514d\u4e0e\u6c34\u3001\u9178\u548c\u53ef\u71c3\u6750\u6599\u63a5\u89e6\u3002\u7a7f\u6234\u9632\u62a4\u670d\u548c\u8bbe\u5907\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u8054\u5408\u56fd\u8bc6\u522b\u53f7<\/td>\n<td>\u8054\u5408\u56fd2866<\/td>\n<\/tr>\n<tr>\n<td>\u6d77\u5173\u7f16\u7801<\/td>\n<td>2815.11.00<\/td>\n<\/tr>\n<tr>\n<td>\u5371\u9669\u7b49\u7ea7<\/td>\n<td>8 \u2013 \u8150\u8680\u6027\u7269\u8d28<\/td>\n<\/tr>\n<tr>\n<td>\u5305\u88c5\u7ec4\u522b<\/td>\n<td>II \u2013 \u4e2d\u7b49\u5371\u9669<\/td>\n<\/tr>\n<tr>\n<td>\u6bd2\u6027<\/td>\n<td>\u53ef\u80fd\u5bfc\u81f4\u4e25\u91cd\u7684\u76ae\u80a4\u548c\u773c\u775b\u523a\u6fc0\u3001\u547c\u5438\u9053\u523a\u6fc0\u3001\u54b3\u55fd\u548c\u547c\u5438\u77ed\u4fc3\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"><strong>\u6c27\u5316\u94a0\u7684\u5408\u6210\u65b9\u6cd5<\/strong><\/h2>\n<p>\u4e3a\u4e86\u751f\u4ea7Na2O\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\uff0c\u5305\u62ec\u76f4\u63a5\u53cd\u5e94\u548c\u70ed\u5206\u89e3\u3002\u5728\u76f4\u63a5\u53cd\u5e94\u6cd5\u4e2d\uff0c\u8be5\u8fc7\u7a0b\u6d89\u53ca\u5728\u6c27\u6c14\u5b58\u5728\u4e0b\u71c3\u70e7\u91d1\u5c5e\u94a0\u4ee5\u4ea7\u751fNa2O\u3002<\/p>\n<p>\u8be5\u53cd\u5e94\u7684\u65b9\u7a0b\u5f0f\u4e3a\uff1a<\/p>\n<p> 2 Na + O2 \u2192 2 Na2O<\/p>\n<p>\u70ed\u5206\u89e3\u6d89\u53ca\u5728\u9ad8\u6e29\u4e0b\u52a0\u70ed<a href=\"https:\/\/chemuza.org\/cn\/\u6c22\u6c27\u5316\u94a0-\u70e7\u78b1-naoh\/\">\u6c22\u6c27\u5316\u94a0<\/a>\u6216<a href=\"https:\/\/chemuza.org\/cn\/\u78b3\u9178\u94a0-na2co3\/\">\u78b3\u9178\u94a0<\/a>\uff0c\u751f\u6210Na2O\u3002\u8fd9\u4e9b\u53cd\u5e94\u7684\u65b9\u7a0b\u5f0f\u4e3a\uff1a<\/p>\n<p> 2 NaOH \u2192 Na2O + H2O Na2CO3 \u2192 Na2O + CO2<\/p>\n<p>\u53e6\u4e00\u79cd\u5408\u6210\u65b9\u6cd5\u6d89\u53ca\u94a0\u4e0e<a href=\"https:\/\/chemuza.org\/cn\/\u8fc7\u6c27\u5316\u94a0-na2o2\/\">\u8fc7\u6c27\u5316\u94a0<\/a>\u5728\u50ac\u5316\u5242\u5b58\u5728\u4e0b\u7684\u53cd\u5e94\u3002\u8be5\u53cd\u5e94\u7684\u65b9\u7a0b\u5f0f\u4e3a\uff1a<\/p>\n<p> 2 Na + Na2O2 \u2192 2 Na2O<\/p>\n<p> Na \u4e0e\u5176\u4ed6\u91d1\u5c5e\u6c27\u5316\u7269\uff08\u4f8b\u5982\u6c27\u5316\u94dc\u6216\u6c27\u5316\u94c1\uff09\u53cd\u5e94\u751f\u6210 Na2O\u3002\u4e0e\u6c27\u5316\u94dc\u7684\u53cd\u5e94\u65b9\u7a0b\u5f0f\u4e3a\uff1a<\/p>\n<p> 2 Na + CuO \u2192 Na2O + Cu<\/p>\n<h2 class=\"wp-block-heading\"><strong>\u6c27\u5316\u94a0\u7684\u7528\u9014<\/strong><\/h2>\n<p>\u7531\u4e8e\u5176\u5316\u5b66\u6027\u8d28\uff0cNa2O 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