{"id":590,"date":"2023-07-22T09:50:15","date_gmt":"2023-07-22T09:50:15","guid":{"rendered":"https:\/\/chemuza.org\/cn\/%e7%a1%9d%e9%85%b8%e9%92%99cano32\/"},"modified":"2023-07-22T09:50:15","modified_gmt":"2023-07-22T09:50:15","slug":"%e7%a1%9d%e9%85%b8%e9%92%99cano32","status":"publish","type":"post","link":"https:\/\/chemuza.org\/cn\/%e7%a1%9d%e9%85%b8%e9%92%99cano32\/","title":{"rendered":"\u785d\u9178\u9499 \u2013 ca(no3)2, 10124-37-5"},"content":{"rendered":"<p>\u785d\u9178\u9499\u662f\u4e00\u79cd\u5316\u5408\u7269\uff0c\u5316\u5b66\u5f0f\u4e3aCa(NO3)2\u3002\u5b83\u662f\u4e00\u79cd\u65e0\u8272\u65e0\u5473\u7684\u56fa\u4f53\uff0c\u6781\u6613\u6eb6\u4e8e\u6c34\u3002\u785d\u9178\u9499\u901a\u5e38\u7528\u4f5c\u80a5\u6599\u548c\u5e9f\u6c34\u5904\u7406\u3002\u5b83\u8fd8\u7528\u4e8e\u751f\u4ea7\u6df7\u51dd\u571f\u3001\u4f5c\u4e3a\u70b8\u836f\u7684\u6210\u5206\u4ee5\u53ca\u7528\u4e8e\u5236\u9020\u5404\u79cd\u5176\u4ed6\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>\u4e8c\u785d\u9178\u9499<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>\u9499(NO3)2<\/td>\n<\/tr>\n<tr>\n<td> CAS \u53f7<\/td>\n<td>10124-37-5<\/td>\n<\/tr>\n<tr>\n<td>\u540c\u4e49\u8bcd<\/td>\n<td>\u56db\u6c34\u785d\u9178\u9499\u3001\u785d\u9178\u9499\u76d0\u3001\u785d\u57fa\u65b9\u89e3\u77f3\u3001\u632a\u5a01\u785d\u77f3\u3001\u77f3\u7070\u785d\u77f3\u3001Norgessalpeter<\/td>\n<\/tr>\n<tr>\n<td>\u4e59\u9170\u80c6\u78b1<\/td>\n<td>InChI=1S\/Ca.2NO3\/c;22-1(3)4\/q+2;2-1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\u785d\u9178\u9499\u914d\u65b9<\/p>\n<p>\u785d\u9178\u9499\u7684\u5206\u5b50\u5f0f\u662fCa(NO3)2\u3002\u8fd9\u610f\u5473\u7740\u6bcf\u4e2a\u5355\u4f4d\u7684\u785d\u9178\u9499\u542b\u6709\u4e00\u4e2a\u9499\u79bb\u5b50\uff08Ca\u00b2\u207a\uff09\u548c\u4e24\u4e2a\u785d\u9178\u6839\u79bb\u5b50\uff08NO3\u207b\uff09\u3002\u785d\u9178\u9499\u516c\u5f0f\u901a\u5e38\u7528\u4e8e\u786e\u5b9a\u5316\u5408\u7269\u7684\u6469\u5c14\u8d28\u91cf\u548c\u5176\u4ed6\u6027\u8d28\u3002<\/p>\n<p>\u785d\u9178\u9499 \u6469\u5c14\u8d28\u91cf<\/p>\n<p>\u785d\u9178\u9499\u7684\u6469\u5c14\u8d28\u91cf\u4e3a 164,088 g\/mol\u3002\u5b83\u662f\u7531Ca+2\u548cNO3-\u79bb\u5b50\u7ec4\u6210\u7684\u76d0\uff0c\u5206\u5b50\u5f0f\u4e3aCa(NO3)2\u3002\u5316\u5408\u7269\u7684\u6469\u5c14\u8d28\u91cf\u662f\u4e00\u6469\u5c14\u8be5\u5f0f\u5316\u5408\u7269\u7684\u8d28\u91cf\uff08\u4ee5\u514b\u4e3a\u5355\u4f4d\uff09\uff0c\u7b49\u4e8e\u5176\u91cd\u91cf\u3002\u5bf9\u4e8e Ca(NO3)2\uff0c\u5206\u5b50\u5f0f\u91cf\u662f\u5316\u5408\u7269\u4e2d\u6240\u6709\u539f\u5b50\u7684\u539f\u5b50\u91cf\u4e4b\u548c\u3002<\/p>\n<p>\u785d\u9178\u9499\u7684\u6cb8\u70b9<\/p>\n<p>Ca(NO3)2 \u7684\u6cb8\u70b9\u8f83\u9ad8\uff0c\u4e3a 132 \u6444\u6c0f\u5ea6\u3002\u8fd9\u610f\u5473\u7740\u5c06\u56fa\u4f53\u5316\u5408\u7269\u8f6c\u5316\u4e3a\u6c14\u4f53\u9700\u8981\u5927\u91cf\u7684\u80fd\u91cf\u3002 Ca(NO3)2 \u7684\u9ad8\u6cb8\u70b9\u662f\u7531\u4e8e\u5176\u79bb\u5b50\u6027\u8d28\uff0c\u5bfc\u81f4 Ca+2 \u548c NO3- \u79bb\u5b50\u4e4b\u95f4\u5b58\u5728\u5f3a\u9759\u7535\u76f8\u4e92\u4f5c\u7528\u3002<\/p>\n<h5 class=\"wp-block-heading\">\u785d\u9178\u9499\u7194\u70b9<\/h5>\n<p>Ca(NO3)2\u7684\u7194\u70b9\u4e3a561\u6444\u6c0f\u5ea6\u3002\u8fd9\u5bf9\u4e8e\u76d0\u6765\u8bf4\u76f8\u5bf9\u8f83\u9ad8\uff0c\u5e76\u4e14\u518d\u6b21\u53cd\u6620\u4e86 Ca+2 \u548c NO3- \u79bb\u5b50\u4e4b\u95f4\u7684\u5f3a\u79bb\u5b50\u76f8\u4e92\u4f5c\u7528\u3002 Ca(NO3)2 \u7684\u7194\u70b9\u4f7f\u5176\u6210\u4e3a\u4e00\u79cd\u9002\u7528\u4e8e\u9ad8\u6e29\u5e94\u7528\u7684\u6709\u7528\u5316\u5408\u7269\uff0c\u4f8b\u5982\u5728\u80a5\u6599\u6216\u70b8\u836f\u7684\u5236\u9020\u4e2d\u3002<\/p>\n<p>\u785d\u9178\u9499\u5bc6\u5ea6g\/ml<\/p>\n<p> Ca(NO3)2 \u7684\u5bc6\u5ea6\u6839\u636e\u5176\u5f62\u72b6\u800c\u53d8\u5316\u3002\u4f8b\u5982\uff0c\u65e0\u6c34Ca(NO3)2\u7684\u5bc6\u5ea6\u7ea6\u4e3a2.5g\/cm3\uff0c\u800c\u56db\u6c34\u5408\u7269(Ca(NO3)2.4H2O)\u7684\u5bc6\u5ea6\u7ea6\u4e3a1.82g\/cm3\u3002\u4e0e\u8bb8\u591a\u5176\u4ed6\u76d0\u76f8\u6bd4\uff0c\u8fd9\u4e9b\u503c\u4f7f Ca(NO3)2 \u6210\u4e3a\u76f8\u5bf9\u81f4\u5bc6\u7684\u5316\u5408\u7269\u3002<\/p>\n<p>\u785d\u9178\u9499\u5206\u5b50\u91cf<\/p>\n<p>Ca(NO3)2 \u7684\u5206\u5b50\u91cf\u4e3a 164.088 g\/mol\u3002\u8be5\u503c\u662f\u5316\u5408\u7269\u4e2d\u6240\u6709\u539f\u5b50\u7684\u539f\u5b50\u91cf\u4e4b\u548c\uff0c\u5176\u4e2d\u5305\u62ec\u4e24\u4e2a\u6c2e\u539f\u5b50\u3001\u516d\u4e2a\u6c27\u539f\u5b50\u548c\u4e00\u4e2a\u9499\u539f\u5b50\u3002 <\/p>\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\/cano32.jpg\" alt=\"\u785d\u9178\u9499\" width=\"187\" height=\"94\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<h5 class=\"wp-block-heading\">\u785d\u9178\u9499\u7684\u7ed3\u6784<\/h5>\n<p>Ca(NO3)2 \u5177\u6709\u79bb\u5b50\u7ed3\u6784\uff0c\u9499\u79bb\u5b50 (Ca\u00b2\u207a) \u88ab\u516d\u4e2a\u5448\u516b\u9762\u4f53\u6392\u5217\u7684\u6c27\u539f\u5b50\u5305\u56f4\u3002 NO3- \u79bb\u5b50\u4e5f\u5b58\u5728\u4e8e\u6676\u683c\u4e2d\uff0cNO3- \u79bb\u5b50\u7684\u6bcf\u4e2a\u6c27\u539f\u5b50\u4e0eCa+2 \u79bb\u5b50\u5f62\u6210\u914d\u4f4d\u952e\u3002 Ca(NO3)2 \u7684\u7ed3\u6784\u4e0e\u5176\u4ed6\u79bb\u5b50\u5316\u5408\u7269\uff08\u4f8b\u5982\u6c2f\u5316\u94a0\uff09\u7684\u7ed3\u6784\u76f8\u4f3c\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u5916\u8c8c<\/td>\n<td>\u767d\u8272\u6676\u4f53\u6216\u7c89\u672b<\/td>\n<\/tr>\n<tr>\n<td>\u6bd4\u91cd<\/td>\n<td>2.5\uff08\u65e0\u6c34\uff09\uff1b 1.82\uff08\u56db\u6c34\u5408\u7269\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u989c\u8272<\/td>\n<td>\u65e0\u8272\uff08\u65e0\u6c34\uff09\uff1b\u767d\u8272\uff08\u56db\u6c34\u5408\u7269\uff09<\/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>164,088 \u514b\/\u6469\u5c14<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>2.5\u514b\/\u7acb\u65b9\u5398\u7c73\uff08\u65e0\u6c34\uff09\uff1b 1.82 \u514b\/\u7acb\u65b9\u5398\u7c73\uff08\u56db\u6c34\u5408\u7269\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u878d\u5408\u70b9<\/td>\n<td>561\u2103\uff08\u65e0\u6c34\uff09\uff1b 45\u00b0C\uff08\u56db\u6c34\u5408\u7269\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>132\u00b0C\uff08\u5206\u89e3\uff09<\/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>121.2\u514b\/100\u6beb\u5347\uff080\u2103\uff09\uff1b 126.7\u514b\/100\u6beb\u5347\uff0820\u2103\uff09\uff1b 179.6\u514b\/100\u6beb\u5347\uff08100\u2103\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u5ea6<\/td>\n<td>\u6eb6\u4e8e\u6c34\u3001\u4e59\u9187\u3001\u7532\u9187<\/td>\n<\/tr>\n<tr>\n<td>\u84b8\u6c7d\u538b\u529b<\/td>\n<td>\u53ef\u5ffd\u7565\u4e0d\u8ba1\uff08\u65e0\u6c34\uff09<\/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>4.5-7.5\uff0810%\u6eb6\u6db2\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h5 class=\"wp-block-heading\"><strong>\u785d\u9178\u9499\u7684\u5b89\u5168\u6027\u548c\u5371\u9669\u6027<\/strong><\/h5>\n<p>\u5982\u679c\u5904\u7406\u4e0d\u5f53\uff0c\u785d\u9178\u9499 (Ca(NO3)2) \u53ef\u80fd\u4f1a\u9020\u6210\u591a\u79cd\u5371\u9669\u3002\u5b83\u662f\u4e00\u79cd\u5f3a\u6c27\u5316\u5242\uff0c\u4e0e\u53ef\u71c3\u6750\u6599\u63a5\u89e6\u4f1a\u5f15\u8d77\u706b\u707e\u6216\u7206\u70b8\u3002\u8be5\u5316\u5408\u7269\u63a5\u89e6\u540e\u8fd8\u53ef\u80fd\u5f15\u8d77\u76ae\u80a4\u548c\u773c\u775b\u523a\u6fc0\uff0c\u5438\u5165\u7c89\u5c18\u53ef\u80fd\u5f15\u8d77\u547c\u5438\u9053\u523a\u6fc0\u3002 Ca(NO3)2 \u5e94\u50a8\u5b58\u5728\u9634\u51c9\u3001\u5e72\u71e5\u7684\u5730\u65b9\uff0c\u8fdc\u79bb\u70ed\u6e90\uff0c\u5728\u6ca1\u6709\u91c7\u53d6\u9002\u5f53\u9884\u9632\u63aa\u65bd\u7684\u60c5\u51b5\u4e0b\uff0c\u4e0d\u5f97\u4e0e\u5176\u4ed6\u5316\u5b66\u54c1\u6df7\u5408\u3002\u5904\u7406 Ca(NO3)2 \u65f6\u5e94\u4f69\u6234\u624b\u5957\u548c\u62a4\u76ee\u955c\u7b49\u4e2a\u4eba\u9632\u62a4\u88c5\u5907\uff0c\u4ee5\u907f\u514d\u63a5\u89e6\u76ae\u80a4\u6216\u773c\u775b\u3002\u5982\u679c\u610f\u5916\u6444\u5165\uff0c\u5e94\u7acb\u5373\u5c31\u533b\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u5371\u9669\u7b26\u53f7<\/td>\n<td>\u6c27\u5316\u5242 (GHS05)\u3001\u523a\u6fc0\u7269 (GHS07)<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u5168\u8bf4\u660e<\/td>\n<td>S22\uff1a\u4e0d\u8981\u5438\u5165\u7c89\u5c18\/\u70df\u96fe\/\u6c14\u4f53\/\u70df\u96fe\/\u84b8\u6c14\/\u6c14\u6eb6\u80f6\u3002 S26\uff1a\u5982\u4e0d\u614e\u63a5\u89e6\u773c\u775b\uff0c\u8bf7\u7acb\u5373\u7528\u5927\u91cf\u6e05\u6c34\u51b2\u6d17\u5e76\u54a8\u8be2\u533b\u751f\u3002 S36\/37\/39\uff1a\u7a7f\u6234\u9002\u5f53\u7684\u9632\u62a4\u670d\u3001\u624b\u5957\u548c\u773c\u90e8\/\u9762\u90e8\u9632\u62a4\u88c5\u7f6e\u3002<\/td>\n<\/tr>\n<tr>\n<td> AN \u6807\u8bc6\u7b26<\/td>\n<td>UN1454\uff08\u65e0\u6c34\u785d\u9178\u9499\uff09\u3001UN1455\uff08\u56db\u6c34\u785d\u9178\u9499\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6d77\u5173\u7f16\u7801<\/td>\n<td>283429<\/td>\n<\/tr>\n<tr>\n<td>\u5371\u9669\u7b49\u7ea7<\/td>\n<td>5.1\uff08\u6c27\u5316\u5242\uff09<\/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>\u53e3\u670d (LD50)\uff1a3,420 mg\/kg\uff08\u5927\u9f20\uff09\uff1b\u7ecf\u76ae (LD50)\uff1a&gt; 5,000 mg\/kg\uff08\u5154\u5b50\uff09\uff1b\u5438\u5165 (LC50)\uff1a&gt;4.8 mg\/l\/4h\uff08\u5927\u9f20\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h5 class=\"wp-block-heading\"><strong>\u785d\u9178\u9499\u7684\u5408\u6210\u65b9\u6cd5<\/strong><\/h5>\n<p>\u6839\u636e\u5177\u4f53\u5e94\u7528\u548c\u6240\u9700\u7eaf\u5ea6\uff0c\u6709\u591a\u79cd\u5408\u6210 Ca(NO3)2 \u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u5e38\u89c1\u7684\u65b9\u6cd5\u662f\u78b3\u9178\u9499\u4e0e<a href=\"https:\/\/chemuza.org\/cn\/\u785d\u9178-hno3\/\">\u785d\u9178<\/a>\u53cd\u5e94\u751f\u6210 Ca(NO3)2 \u548c\u4e8c\u6c27\u5316\u78b3\uff1a<\/p>\n<p> CaCO3 + 2HNO3 \u2192 Ca(NO3)2 + CO2 + H2O<\/p>\n<p>\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u6c22\u6c27\u5316\u9499\u4e0e<a href=\"https:\/\/chemuza.org\/cn\/\u785d\u9178-hno3\/\">\u785d\u9178<\/a>\u53cd\u5e94\uff1a<\/p>\n<p> Ca(OH)2 + 2HNO3 \u2192 Ca(NO3)2 + 2H2O<\/p>\n<p><a href=\"https:\/\/chemuza.org\/cn\/\u785d\u9178-hno3\/\">\u785d\u9178<\/a>\u548c\u6c27\u5316\u9499\u4e4b\u95f4\u7684\u53cd\u5e94\u751f\u6210 Ca(NO3)2\uff1a<\/p>\n<p> CaO + 2HNO3 \u2192 Ca(NO3)2 + H2O<\/p>\n<p>\u6240\u5f97Ca(NO3)2\u53ef\u901a\u8fc7\u91cd\u7ed3\u6676\u6216\u52a0\u5165\u5c11\u91cf\u786b\u9178\u9664\u53bb\u94c1\u3001\u94dd\u7b49\u6742\u8d28\u8fdb\u4e00\u6b65\u7eaf\u5316\u3002<\/p>\n<p>\u5236\u9020\u5546\u53ef\u4ee5\u901a\u8fc7\u91d1\u5c5e\u9499\u4e0e<a href=\"https:\/\/chemuza.org\/cn\/\u785d\u9178-hno3\/\">\u785d\u9178<\/a>\u53cd\u5e94\u6216\u6c22\u6c27\u5316\u9499\u4e0e\u785d\u9178\u94f5\u53cd\u5e94\u6765\u751f\u4ea7 Ca(NO3)2\u3002\u7136\u800c\uff0c\u7531\u4e8e\u4e0e\u6d3b\u6027\u91d1\u5c5e\u6216\u785d\u9178\u94f5\u76f8\u5173\u7684\u6210\u672c\u8f83\u9ad8\u6216\u5b89\u5168\u95ee\u9898\uff0c\u4ed6\u4eec\u5f88\u5c11\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u3002<\/p>\n<h5 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