\u522b\u79f0\uff1a\u78b3\u9178\u7532\u916f\uff1b\u82f1\u6587\u5168\u79f0\uff1aDimethyl Carbonate DMC\uff1b\u78b3\u9178\u4e59\u70f7 \u5316\u5b66\u5f0f C3H6O3 \uff1b\uff08CH3O\uff092CO \uff1bCH3O-COOCH3 \u5206\u5b50\u91cf90.07 \u7194 \u70b9 2-4\u2103 \u6cb8 \u70b9 90 \u95ea \u70b9 17\u2103 \u6c34\u6eb6\u6027 \u96be\u6eb6\u4e8e\u6c34 \u5bc6 \u5ea6 1.069 g\/cm3 EINECS\u767b\u5f55\u53f7 210-478-4 EINECS\u7f16\u53f7\uff1a210-478-4 \u5916\u89c2 \u65e0\u8272\u900f\u660e\u3001\u7565\u6709\u6c14\u5473\u3001\u5fae\u751c\u7684\u6db2\u4f53\u3002<\/p>\n\n\n\n
\u78b3\u9178\u4e8c\u7532\u916f(dimethyl carbonate\uff0cDMC)\uff0c\u662f\u4e00\u79cd\u73af\u4fdd\u6027\u80fd\u4f18\u5f02\u3001\u7528\u9014\u5e7f\u6cdb\u7684\u5316\u5de5\u539f\u6599\uff0c\u5b83\u662f\u4e00\u79cd\u91cd\u8981\u7684\u6709\u673a\u5408\u6210\u4e2d\u95f4\u4f53\uff0c\u5206\u5b50\u7ed3\u6784\u5177\u6709\u591a\u79cd\u53cd\u5e94\u6027\u80fd\uff0c\u5728\u751f\u4ea7\u4e2d\u5177\u6709\u4f7f\u7528\u5b89\u5168\u3001\u65b9\u4fbf\u3001\u5bb9\u6613\u8fd0\u8f93\u7b49\u7279\u70b9\u3002\u662f\u4e00\u79cd\u5177\u6709\u53d1\u5c55\u524d\u666f\u7684\u201c\u7eff\u8272\u201d\u5316\u5de5\u4ea7\u54c1\u3002<\/p>\n\n\n\n
\u6027\u8d28\u7528\u9014\u7f16\u8f91
DMC\u7684\u4f18\u826f\u6027\u8d28\u548c\u7279\u6b8a\u5206\u5b50\u7ed3\u6784\u51b3\u5b9a\u4e86DMC\u5e7f\u6cdb\u7684\u7528\u9014\uff0c\u6982\u62ec\u5982\u4e0b\uff1a\u4ee3\u66ff\u4f5c\u7fb0\u57fa\u5316\u5242\uff08Cl-CO-Cl\uff09\u867d\u7136\u53cd\u5e94\u6d3b\u6027\u8f83\u9ad8\uff0c\u800cDMC\uff08CH3O-CO-OCH3\uff09\u5177\u6709\u7c7b\u4f3c\u7684\u5f62\u6210\u7fb0\u57fa\u5316\u5408\u7269\uff0c\u526f\u4ea7\u7269\u4e3a\u7532\u9187\uff0c\u56e0\u6b64DMC\u53ef\u4ee5\u4ee3\u66ff\u6210\u4e3a\u4e00\u79cd\u5b89\u5168\u7684\u53cd\u5e94\u8bd5\u5242\u5408\u6210\u78b3\u9178\u884d\u751f\u7269\u5c06\u662fDMC\u9700\u6c42\u91cf\u5927\u7684\u9886\u57df\uff0c\u636e\u9884\u6d4b2005\u5e7480%\u4ee5\u4e0a\u7684DMC\u5c06\u7528\u4e8e\u751f\u4ea7\u805a\u78b3\u9178\u916f\uff1b<\/p>\n\n\n\n
\u4ee3\u66ff\u4e8c\u7532\u916f\u4f5c\u7532\u57fa\u5316\u5242
\u7531\u4e8e\u4e0e\u7c7b\u4f3c\u7684\u539f\u56e0\uff0c \u4e8c\u7532\u916f\uff08CH3O-SO-OCH3\uff09\u4e5f\u9762\u4e34\u88ab\u6dd8\u6c70\u7684\u538b\u529b\uff0c\u800cDMC\u7684\u7532\u57fa\u78b3\uff0c\u5176\u70f7\u57fa-\u6c27\u952e\u65ad\u88c2\uff0c\u540c\u6837\u751f\u6210\u7532\u57fa\u5316\u4ea7\u54c1\uff0c\u800c\u4e14\u4f7f\u7528DMC\u6bd4\u4e8c\u7532\u916f\u53cd\u5e94\u6536\u7387\u66f4\u9ad8\u3001\u5de5\u827a\u66f4\u7b80\u5355\u3002\u4e3b\u8981\u7528\u9014\u5305\u62ec\u5408\u6210\u6709\u673a\u4e2d\u95f4\u4f53\u3002<\/p>\n\n\n\n
DMC\u5177\u6709\u4f18\u826f\u7684\u6eb6\u89e3\u6027\u80fd\uff0c\u5176\u7194\u3001\u6cb8\u70b9\u8303\u56f4\u7a84\uff0c\u8868\u9762\u5f20\u529b\u5927\uff0c\u7c98\u5ea6\u4f4e\uff0c\u4ecb\u8d28\u754c\u7535\u5e38\u6570\u5c0f\uff0c\u540c\u65f6\u5177\u6709\u8f83\u9ad8\u7684\u84b8\u53d1\u6e29\u5ea6\u548c\u8f83\u5feb\u7684\u84b8\u53d1\u901f\u5ea6\uff0c\u56e0\u6b64\u53ef\u4ee5\u4f5c\u4e3a\u6eb6\u5242\u7528\u4e8e\u6d82\u6599\u5de5\u4e1a\u884c\u4e1a\u3002\u4ece\u88681\u53ef\u4ee5\u770b\u51fa\uff0cDMC\u8fd8\u5177\u6709\u95ea\u70b9\u9ad8\u3001\u84b8\u6c7d\u538b\u4f4e\u7279\u70b9\uff0c\u56e0\u6b64\u662f\u96c6\u6e05\u6d01\u6027\u548c\u5b89\u5168\u6027\u4e8e\u4e00\u8eab\u7684\u7eff\u8272\u6eb6\u5242\u3002<\/p>\n\n\n\n
\u50a8\u5907\u6ce8\u610f
\u8fdc\u79bb\u706b\u79cd\u3001\u70ed\u6e90\u3002\u5e93\u6e29\u4e0d\u5b9c\u8d85\u8fc737\u2103\u3002\u4fdd\u6301\u5bb9\u5668\u5bc6\u5c01\u3002\u5e94\u4e0e\u6c27\u5316\u5242\u3001\u8fd8\u539f\u5242\u3001\u9178\u7c7b\u7b49\u5206\u5f00\u5b58\u653e\uff0c\u5207\u5fcc\u6df7\u50a8\u3002
\u50a8\u533a\u5e94\u5907\u6709\u6cc4\u6f0f\u5e94\u6025\u5904\u7406\u8bbe\u5907\u548c\u5408\u9002\u7684\u6536\u5bb9\u6750\u6599\u50a8\u5b58\u4e8e\u9634\u51c9\u3001\u5e72\u71e5\u3001\u901a\u98ce\u826f\u597d\u7684\u4e0d\u71c3\u5e93\u623f\u3002
\u50a8\u533a\u5e94\u5907\u6709\u5e94\u6025\u5904\u7406\u8bbe\u5907\u548c\u5408\u9002\u7684\u6536\u5bb9\u6750\u6599\u804c\u4e1a\u63a5\u89e6\u9650\u503c(\u4e2d\u56fd)\u672a\u5236\u5b9a\u6807\u51c6\u804c\u4e1a\u63a5\u89e6\u9650\u503c(\u7f8e\u56fd)\u672a\u5236\u5b9a\u6807\u51c6\u76d1\u6d4b\u65b9\u6cd5\u65e0\u8d44\u6599\u5de5\u7a0b\u63a7\u5236\u751f\u4ea7\u8fc7\u7a0b\u5bc6\u95ed\uff0c\u52a0\u5f3a\u901a\u98ce\u547c\u5438\u7cfb\u7edf\u9632\u62a4\u7a7a\u6c14\u4e2d\u6d53\u5ea6\u8d85\u6807\u65f6\u3002
\u8fd0\u8f93\u6ce8\u610f
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