{"id":4202,"date":"2024-01-18T03:18:56","date_gmt":"2024-01-18T03:18:56","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=4202"},"modified":"2025-12-17T04:16:20","modified_gmt":"2025-12-17T04:16:20","slug":"n-methylformamide-cas-123-39-7","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/zh\/product\/n-methylformamide-cas-123-39-7\/","title":{"rendered":"\u6b63\u7532\u57fa\u7532\u9170\u80fa cas 123-39-7"},"content":{"rendered":"<h2><strong>N \u7532\u57fa\u7532\u9170\u80fa\u5178\u578b\u7279\u6027<\/strong><\/h2>\n<table class=\"table-1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr align=\"left\">\n<td>\u9879\u76ee<\/td>\n<td>\u89c4\u683c<\/td>\n<td>\u6210\u679c<\/td>\n<\/tr>\n<tr align=\"center\">\n<td>\u5916\u89c2<\/td>\n<td>\u65e0\u8272\u900f\u660e\u6db2\u4f53<\/td>\n<td>\u65e0\u8272\u900f\u660e\u6db2\u4f53<\/td>\n<\/tr>\n<tr align=\"center\">\n<td>\u5316\u9a8c<\/td>\n<td>\u226599.5%<\/td>\n<td>99.69%<\/td>\n<\/tr>\n<tr align=\"center\">\n<td>\u542b\u6c34\u91cf<\/td>\n<td>\u22640.050%<\/td>\n<td>0.019%<\/td>\n<\/tr>\n<tr align=\"center\">\n<td>\u989c\u8272 ( \u94c2-\u94b4 )<\/td>\n<td>\u22645<\/td>\n<td>5<\/td>\n<\/tr>\n<tr align=\"center\">\n<td>\u7532\u9187 %<\/td>\n<td>\u22640.10<\/td>\n<td>0.050<\/td>\n<\/tr>\n<tr align=\"center\">\n<td>\u6c28 %<\/td>\n<td>\u22640.010<\/td>\n<td>0.002<\/td>\n<\/tr>\n<tr align=\"center\">\n<td>\u7532\u9178 %<\/td>\n<td>\u22640.010<\/td>\n<td>\u65e0<\/td>\n<\/tr>\n<tr align=\"center\">\n<td>\u7532\u9178\u6c28 %<\/td>\n<td>\u22640.080<\/td>\n<td>0.030<\/td>\n<\/tr>\n<tr align=\"left\">\n<td>\u7ed3\u8bba<\/td>\n<td colspan=\"2\">\u7ed3\u679c\u7b26\u5408\u4f01\u4e1a\u6807\u51c6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>N \u7532\u57fa\u7532\u9170\u80fa\u7684\u7528\u6cd5<\/strong><\/h2>\n<p>\u8be5\u4ea7\u54c1\u662f\u4e00\u79cd\u91cd\u8981\u7684\u6709\u673a\u5316\u5de5\u539f\u6599\u548c\u4e2d\u95f4\u4f53\uff0c\u4e5f\u662f\u4e00\u79cd\u826f\u597d\u7684\u6709\u673a\u6eb6\u5242\u3002\u7528\u4e8e\u5408\u6210\u9ad8\u6548\u4f4e\u6bd2\u7684\u5355\u6cd5\u3001\u53cc\u4e73\u7b49\u3002\u7528\u4f5c\u6709\u673a\u5408\u6210\u7684\u53cd\u5e94\u6eb6\u5242\u548c\u7eaf\u5316\u6eb6\u5242\u3002\u8fd8\u5e7f\u6cdb\u7528\u4e8e\u533b\u836f\u3001\u67d3\u6599\u3001\u9999\u6599\u548c\u7535\u89e3\u3001\u7535\u9540\u5de5\u4e1a\u3002<\/p>\n<ol data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\">\n<li data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\">\n<p data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\">\u5316\u5b66\u5408\u6210\uff1a<\/strong> N \u7532\u57fa\u7532\u9170\u80fa\u901a\u5e38\u7528\u4f5c\u5408\u6210\u836f\u7269\u3001\u519c\u7528\u5316\u5b66\u54c1\u548c\u5404\u79cd\u6709\u673a\u5316\u5408\u7269\u7684\u6eb6\u5242\u3002\u5b83\u5c24\u5176\u9002\u7528\u4e8e\u6d89\u53ca\u5f62\u6210\u9170\u80fa\u548c\u5176\u4ed6\u542b\u6c2e\u5316\u5408\u7269\u7684\u53cd\u5e94\u3002<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\">\n<p data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\">\u805a\u5408\u7269\u5de5\u4e1a\uff1a<\/strong> \u5b83\u53ef\u7528\u4e8e\u751f\u4ea7\u805a\u6c28\u916f\u548c\u805a\u4e19\u70ef\u8148\u7b49\u805a\u5408\u7269\u3002\u5728\u751f\u4ea7\u67d0\u4e9b\u7ea4\u7ef4\u548c\u6811\u8102\u65f6\uff0cN-\u7532\u57fa\u7532\u9170\u80fa\u53ef\u7528\u4f5c\u6eb6\u5242\u548c\u53cd\u5e94\u4ecb\u8d28\u3002<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\">\n<p data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\">\u836f\u54c1\uff1a<\/strong> \u8be5\u5316\u5b66\u54c1\u7528\u4e8e\u5236\u836f\u4e1a\u5408\u6210\u6d3b\u6027\u836f\u7269\u6210\u5206\uff08API\uff09\u548c\u5176\u4ed6\u4e2d\u95f4\u4f53\u3002\u5b83\u6709\u52a9\u4e8e\u5728\u5206\u5b50\u4e2d\u5f15\u5165\u9170\u80fa\u57fa\u56e2\u7684\u53cd\u5e94\u3002<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\">\n<p data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"b5c53ded-781d-4243-b984-36e8056fb043\">\u7eba\u7ec7\u52a0\u5de5\uff1a<\/strong> N \u7532\u57fa\u7532\u9170\u80fa\u5728\u7eba\u7ec7\u4e1a\u4e2d\u88ab\u7528\u4f5c\u7eba\u7eb1\u7ea4\u7ef4\u7684\u6eb6\u5242\uff0c\u5c24\u5176\u662f\u5728\u751f\u4ea7\u4e19\u70ef\u9178\u548c\u6539\u6027\u4e19\u70ef\u9178\u7b49\u5408\u6210\u7ea4\u7ef4\u65f6\u3002<\/p>\n<\/li>\n<\/ol>\n<h2><strong>N \u7532\u57fa\u7532\u9170\u80fa\u5305\u88c5<\/strong><\/h2>\n<p>1 \u5343\u514b\/\u8282\u6d41\u9600\uff0c200 \u5343\u514b\/\u9f13<\/p>\n<h2><strong><b>\u7acb\u5373\u8054\u7cfb\u6211\u4eec\uff01<\/b><\/strong><\/h2>\n<h4><strong><b>\u5982\u679c\u60a8\u9700\u8981 COA\u3001MSDS \u6216 TDS\uff0c\u8bf7\u5728\u4e0b\u8868\u4e2d\u586b\u5199\u60a8\u7684\u8054\u7cfb\u4fe1\u606f\uff0c\u6211\u4eec\u901a\u5e38\u4f1a\u5728 24 \u5c0f\u65f6\u5185\u4e0e\u60a8\u8054\u7cfb\u3002\u60a8\u4e5f\u53ef\u4ee5\u7ed9\u6211\u53d1\u7535\u5b50\u90ae\u4ef6 <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span> \u8bf7\u5728\u5de5\u4f5c\u65f6\u95f4\uff08UTC+8 \u5468\u4e00\u81f3\u5468\u516d\uff0c\u4e0a\u5348 8:30 \u81f3\u4e0b\u5348 6:00\uff09\u6216\u4f7f\u7528\u7f51\u7ad9\u5373\u65f6\u804a\u5929\u5de5\u5177\u83b7\u5f97\u53ca\u65f6\u56de\u590d\u3002<\/b><\/strong><\/h4>\n<p>&nbsp;<\/p>\n<p><!--more--><\/p>\n<p>\u50ac\u5316\u5242\u5bf9\u53d1\u6ce1\u6709\u4f55\u5f71\u54cd\uff1f<\/p>\n<p>\u805a\u919a\u4f5c\u4e3a\u4e3b\u8981\u539f\u6599\uff0c\u4e0e\u5f02\u6c30\u9178\u916f\u53cd\u5e94\u751f\u6210\u805a\u6c28\u916f\uff0c\u662f\u6ce1\u6cab\u5851\u6599\u4ea7\u54c1\u7684\u9aa8\u67b6\u53cd\u5e94\u7269\u3002\u5728\u5b98\u80fd\u5ea6\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\uff0c\u5206\u5b50\u91cf\u589e\u52a0\uff0c\u6ce1\u6cab\u7684\u62c9\u4f38\u5f3a\u5ea6\u3001\u4f38\u957f\u7387\u548c\u56de\u5f39\u6027\u589e\u52a0\uff0c\u540c\u79cd\u805a\u919a\u7684\u53cd\u5e94\u6d3b\u6027\u964d\u4f4e\uff1b\u5728\u7b49\u6548\u503c\uff08\u5206\u5b50\u91cf\/\u5b98\u80fd\u5ea6\uff09\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\uff0c\u5b98\u80fd\u5ea6\u589e\u52a0\uff0c\u53cd\u5e94\u76f8\u5bf9\u52a0\u5feb\uff0c\u751f\u6210\u7684\u805a\u6c28\u916f\u4ea4\u8054\u5ea6\u63d0\u9ad8\uff0c\u6ce1\u6cab\u7684\u786c\u5ea6\u589e\u52a0\uff0c\u4f38\u957f\u7387\u964d\u4f4e\u3002\u591a\u5143\u9187\u7684\u5e73\u5747\u79bb\u80fd\u5e94\u5728 2.5 \u4ee5\u4e0a\uff0c\u5982\u679c\u5e73\u5747\u79bb\u80fd\u8fc7\u4f4e\uff0c\u6ce1\u6cab\u4f53\u53d7\u538b\u540e\u7684\u6062\u590d\u80fd\u529b\u8f83\u5dee\u3002<\/p>\n<p>\u5982\u679c\u805a\u919a\u7528\u91cf\u5927\uff0c\u76f8\u5f53\u4e8e\u51cf\u5c11\u4e86\u5176\u4ed6\u539f\u6599\uff08TDI\u3001\u6c34\u3001\u50ac\u5316\u5242\u7b49\uff09\u7684\u7528\u91cf\uff0c\u5bb9\u6613\u9020\u6210\u6ce1\u6cab\u4ea7\u54c1\u5f00\u88c2\u6216\u574d\u584c\u3002\u805a\u919a\u7528\u91cf\u5c11\uff0c\u6ce1\u6cab\u4ea7\u54c1\u786c\uff0c\u5f39\u6027\u964d\u4f4e\uff0c\u624b\u611f\u5dee\u30021\u3001\u53d1\u6ce1\u5242<\/p>\n<p>\u4e00\u822c\u5728\u5236\u9020\u5bc6\u5ea6\u5927\u4e8e 21 \u7684\u805a\u6c28\u916f\u5757\u72b6\u6ce1\u6cab\u65f6\uff0c\u53ea\u80fd\u7528\u6c34\uff08\u5316\u5b66\u53d1\u6ce1\u5242\uff09\u4f5c\u4e3a\u53d1\u6ce1\u5242\uff0c \u5728\u4f4e\u5bc6\u5ea6\u914d\u65b9\u6216\u8d85\u8f6f\u914d\u65b9\u4e2d\u624d\u4f7f\u7528\u4e8c\u6c2f\u7532\u70f7\uff08MC\uff09\u548c\u5176\u4ed6\u4f4e\u6cb8\u70b9\u5316\u5408\u7269\uff08\u7269\u7406\u53d1\u6ce1\u5242\uff09\u4f5c \u4e3a\u8f85\u52a9\u53d1\u6ce1\u5242\u3002\u8f85\u52a9\u53d1\u6ce1\u5242\u4f1a\u964d\u4f4e\u6ce1\u6cab\u7684\u5bc6\u5ea6\u548c\u786c\u5ea6\uff0c\u800c\u4e14\u7531\u4e8e\u5176\u6c14\u5316\u5438\u6536\u4e86\u90e8\u5206\u53cd\u5e94\u70ed\uff0c\u56fa\u5316\u901f\u5ea6\u4f1a\u51cf\u6162\uff0c\u8fd9\u5c31\u9700\u8981\u589e\u52a0\u50ac\u5316\u5242\u7528\u91cf\u3002\u7531\u4e8e\u5438\u6536\u4e86\u70ed\u91cf\uff0c\u907f\u514d\u4e86\u82af\u6750\u71c3\u70e7\u7684\u5371\u9669\u3002\u53d1\u6ce1\u80fd\u529b\u53ef\u4ee5\u7528\u53d1\u6ce1\u6307\u6570\uff08100 \u4efd\u805a\u919a\u6240\u7528\u7684\u6c34\u6216\u6c34\u5f53\u91cf\u7684\u6570\u91cf\uff09\u6765\u53cd\u6620\uff1a m-\u53d1\u6ce1\u5242\u7528\u91cf \u53d1\u6ce1\u6307\u6570 IF=m(\u6c34)+m(F-11)\/10+m(MC.)\/9(100 \u4efd\u805a\u919a) \u6c34\u4f5c\u4e3a\u53d1\u6ce1\u5242\u4e0e\u5f02\u6c30\u9178\u916f\u53cd\u5e94\u751f\u6210\u8132\u952e\uff0c\u91ca\u653e\u51fa\u5927\u91cf\u7684 CO2 \u548c\u70ed\u91cf\uff0c\u53d1\u751f\u94fe\u5f0f\u589e\u957f\u53cd\u5e94\u3002\u6c34\u91cf\u8d8a\u591a\uff0c\u6ce1\u6cab\u5bc6\u5ea6\u8d8a\u5c0f\uff0c\u786c\u5ea6\u8d8a\u5927\uff0c\u540c\u65f6\u6c14\u6ce1\u5b54\u67f1\u53d8\u5c0f\u53d8\u5f31\uff0c\u627f\u8f7d\u80fd\u529b\u964d\u4f4e\uff0c\u5bb9\u6613\u584c\u6ce1\u3001\u88c2\u6ce1\u3002\u6d88\u8017\u7684 TDI \u91cf\u589e\u52a0\uff0c\u653e\u51fa\u7684\u70ed\u91cf\u589e\u591a\uff0c\u5bb9\u6613\u70e7\u5fc3\u3002\u5982\u679c\u6c34\u91cf\u8d85\u8fc7 5.0 \u4efd\uff0c\u5fc5\u987b\u52a0\u5165\u7269\u7406\u53d1\u6ce1\u5242\u5438\u6536\u90e8\u5206\u70ed\u91cf\uff0c\u907f\u514d\u53d1\u751f\u70e7\u5fc3\u73b0\u8c61\u3002\u6c34\u91cf\u51cf\u5c11\uff0c\u50ac\u5316\u5242\u7684\u7528\u91cf\u4e5f\u4f1a\u76f8\u5e94\u51cf\u5c11\uff0c\u4f46\u5bc6\u5ea6\u4f1a\u589e\u52a0''F''\u3002<\/p>\n<p>2\u3001\u7532\u82ef\u4e8c\u5f02\u6c30\u9178\u916f<\/p>\n<p>TDI80\/20\u30012\u30014 \u548c 2\u30016 \u5f02\u6784\u4f53\u6df7\u5408\u7269\u7684\u4e00\u822c\u8f6f\u6ce1\u6cab\u3002\u53ef\u7528\u51b7\u5374\u65b9\u6cd5\u5236\u5907\u7eaf 2,4 TDI \u7684 T100\u3002TDI \u7528\u91cf = (8.68 + m \u6c34 \u00d7 9.67) \u00d7 TDI \u6307\u6570\u3002TDI \u6307\u6570\u4e00\u822c\u4e3a 110-120\u3002\u5f02\u6c30\u9178\u916f\u6307\u6570\u5728\u4e00\u5b9a\u8303\u56f4\u5185\u589e\u52a0\uff0c\u5219\u6ce1\u6cab\u786c\u5ea6\u589e\u52a0\uff0c\u4f46\u8fbe\u5230\u4e00\u5b9a\u7a0b\u5ea6\u540e\u786c\u5ea6\u4e0d\u518d\u663e\u8457\u589e\u52a0\uff0c\u6495\u88c2\u5f3a\u5ea6\u3001\u62c9\u4f38\u5f3a\u5ea6\u548c\u4f38\u957f\u7387\u4e0b\u964d\uff0c\u6ce1\u6cab\u5f62\u6210\u5927\u5b54\uff0c\u95ed\u5b54\u4e0a\u5347\uff0c\u56de\u5f39\u6027\u4e0b\u964d\uff0c\u8868\u9762\u957f\u65f6\u95f4\u53d1\u7c98\uff0c\u719f\u5316\u65f6\u95f4\u957f\uff0c\u5f15\u8d77\u70e7\u82af\u3002\u5f02\u6c30\u9178\u916f\u6307\u6570\u4f4e\u4f1a\u5bfc\u81f4\u6ce1\u6cab\u5f00\u88c2\u3001\u56de\u5f39\u6027\u5dee\u3001\u5f3a\u5ea6\u5dee\u3001\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u8f83\u5927\u3001\u8868\u9762\u6709\u6e7f\u6da6\u611f\u3002<\/p>\n<p>3\u3001\u50ac\u5316\u5242<\/p>\n<p>\u80fa\uff1a\u4e00\u822c\u7528 A33\uff0c\u5176\u4f5c\u7528\u662f\u4fc3\u8fdb\u5f02\u6c30\u9178\u916f\u4e0e\u6c34\u7684\u53cd\u5e94\uff0c\u8c03\u8282\u6ce1\u6cab\u5bc6\u5ea6\u3001\u5f00\u6ce1\u7387\u7b49\uff0c \u4e3b\u8981\u662f\u4fc3\u8fdb\u53d1\u6ce1\u53cd\u5e94\u3002\u80fa\u591a\uff1a\u6ce1\u6cab\u4ea7\u54c1\u51fa\u73b0\u88c2\u7eb9\uff0c\u6ce1\u6cab\u6709\u6c14\u5b54\u6216\u6ce1\u773c\u80fa\u5c11\uff1a\u6ce1\u6cab\u6536\u7f29\uff0c\u95ed\u5b54\uff0c\u53d1\u51fa\u7684\u6ce1\u6cab\u4ea7\u54c1\u5e95\u90e8\u539a\u3002\u9521\uff1a\u4e00\u822c\u7528\u8f9b\u9178\u4e9a\u9521 T-9\uff1bT-19 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POP \u7528\u91cf\u8d8a\u591a\uff0c\u7845\u6cb9\u7528\u91cf\u5c31\u8d8a\u591a\u3002\u7528\u91cf\u591a\uff1a\u4f7f\u540e\u671f\u6ce1\u6cab\u58c1\u5f39\u6027\u589e\u52a0\uff0c\u4e0d\u5b9c\u7834\u88c2\uff0c\u6ce1\u5b54\u7ec6\u5bc6\u3002\u9020\u6210\u95ed\u6ce1\u3002\u7528\u91cf\u5c11\uff1a\u6ce1\u6cab\u7834\u88c2\uff0c\u8d77\u6ce1\u540e\u584c\u9677\uff0c\u5b54\u5f84\u53d8\u5927\uff0c\u6613\u8d77\u6ce1\u3002<\/p>\n<p>5\u3001\u6e29\u5ea6\u5f71\u54cd<\/p>\n<p>\u805a\u6c28\u916f\u7684\u53d1\u6ce1\u53cd\u5e94\u4f1a\u968f\u7740\u6750\u6599\u6e29\u5ea6\u7684\u5347\u9ad8\u800c\u52a0\u5feb\uff0c\u8fd9\u5c06\u5bfc\u81f4\u6838\u5fc3\u71c3\u70e7\u548c\u654f\u611f\u914d\u65b9\u8d77 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