\u539f\u7532\u9178\u4e09\u7532\u916f\uff08\u82f1\u6587\u540d\u79f0TrimethylOrthoformate;Orthoformicacidetrimethyl ester\uff09\u53c8\u540d\u4e09\u7532\u6c27\u57fa\u7532\u70f7\uff08Trimethyloxymethane\uff09\uff0c\u7b80\u79f0\u539f\u7532\u9178\u7532\u916f\uff08Methyl orthoformate\uff09,\u662f\u79cd\u65e0\u8272\u6709\u523a\u6fc0\u6c14\u5473\u7684\u6db2\u4f53\uff0c\u6613\u71c3\uff0c\u9047\u6c34\u800c\u5206\u89e3\uff0c\u80fd\u6eb6\u4e8e\u4e59\u9187\u7b49\u3002\u662f\u79cd\u91cd\u8981\u7684\u6709\u673a\u5408\u6210\u4e2d\u95f4\u4f53\uff0c\u7528\u4e8e\u591a\u79cd\u533b\u3001\u67d3\u6599\u548c\u9999\u6599\u7b49\u7684\u5408\u6210\u3002
\u539f\u9178\u7684\u901a\u5f0f\u4e3aRC(OH)3\uff0c\u539f\u9178\u916f\u901a\u5f0f\u4e3aRC(OR’)3,\u539f\u9178\u56e0\u4e09\u4e2a\u7f9f\u57fa\u90fd\u8fde\u5728\u4e2a\u78b3\u539f\u5b50\u4e0a\u800c\u6781\u4e0d\u7a33\u5b9a\u3002\u672a\u66fe\u80fd\u5206\u79bb\u5f97\u5230\uff0c\u4f46\u4e0e\u6b64\u7ed3\u6784\u76f8\u5e94\u7684\u916f\u5374\u80fd\u7a33\u5b9a\u5b58\u5728\u3002<\/p>\n\n\n\n
\u4e2d\u6587\u540d \u539f\u7532\u9178\u4e09\u7532\u916f \u82f1\u6587\u540d Trimethyl Orthoformate \u522b \u79f0 \u4e09\u7532\u6c27\u57fa\u7532\u70f7 \u5316\u5b66\u5f0f C4H10O3 \u5206\u5b50\u91cf 106.12<\/p>\n\n\n\n
\u7269\u7406\u6027\u8d28
\u3010\u5916\u89c2\u3011\u65e0\u8272\u900f\u660e\u6709\u523a\u6fc0\u6027\u916f\u6c14\u5473\u7684\u6db2\u4f53
\u3010\u6cb8\u70b9\u3011\u2103 102
\u3010\u7194\u70b9\u3011\u2103 -53
\u3010\u84b8\u6c7d\u538b\u3011mmHg 140
\u3010\u6298\u5c04\u7387\u3011nD10378
\u3010\u5bc6\u5ea6\u3011d40.97
\u3010\u95ea\u70b9\u3011\u2103 13
\u3010\u6eb6\u89e3\u6027\u8d28\u3011 \u80fd\u6eb6\u4e8e\u4e59\u9187\u3001\u7b49\u6709\u673a\u6eb6\u5242\uff0c\u9047\u6c34\u5206\u89e3\u3002
\u5316\u5b66\u6027\u8d28
\u3010CAS\u767b\u5f55\u53f7\u3011 149-73-5
\u3010EINECS\u767b\u5f55\u53f7\u3011 205-745-7
\u3010\u5206\u5b50\u91cf\u3011106.12
\u3010\u5206\u5b50\u5f0f\u53ca\u7ed3\u6784\u5f0f\u3011\u5206\u5b50\u5f0fC4H10O3,\u7ed3\u6784\u5f0f\u5982\u4e0b\uff1aHC(OCH3)3
\u3010\u5e38\u89c1\u5316\u5b66\u53cd\u5e94\u3011\u4e0e\u6c34\u53cd\u5e94\u751f\u6210\u7532\u9187\u548c\u7532\u9178\u7532\u916f\uff1aHC(OCH3)3+ H2O \u2192HCOOCH3+ 2CH3OH
\u3010\u7981\u914d\u7269\u3011\u6c34\u3001\u9178\u3001\u78b1
\u4e3b\u8981\u7528\u9014
\u539f\u7532\u9178\u4e09\u7532\u916f\u4e3b\u8981\u7528\u4f5c\u6709\u673a\u5408\u6210\u4e2d\u95f4\u4f53\uff0c\u5e7f\u6cdb\u7528\u4e8e\u533b\u5408\u6210\uff0c\u4f8b\u5982\u5408\u6210\u7ef4\u751f\u7d20 B1 \u3001\u7ef4\u751f\u7d20B\u3001\u78fa\u80fa\u5627\u5576\u3001\u5421\u54cc\u9178\u7269\u3001\u6297\u83cc\u7d20\u7b49\uff1b\u6d82\u6599\u65b9\u9762\u7528\u4e8e\u9632\u6b62\u805a\u6c28\u916f\u6216\u73af\u6c27\u6d82\u6599\u56e0\u6c34\u5408\u800c\u786c\u5316\u7684\u8131\u6c34\u5242\uff1b\u4ea6\u53ef\u7528\u4e8e\u67d3\u6599\u548c\u9999\u6599\u5408\u6210\u3002
\u5236\u9020\u65b9\u6cd5
\u539f\u7532\u9178HC(OH)3\u662f\u79cd\u5047\u60f3\u7684\u5316\u5408\u7269\uff0c\u5b9e\u9645\u4e0a\u5e76\u4e0d\u5b58\u5728\uff0c\u6240\u4ee5\u4e0d\u53ef\u80fd\u901a\u8fc7\u539f\u7532\u9178\u7532\u916f\u5316\u7684\u53cd\u5e94\u751f\u6210\u539f\u7532\u9178\u4e09\u7532\u916f\u7b49\u5316\u5408\u7269\u3002\u539f\u7532\u9178\u5236\u9020\u6280\u672f\u4e3b\u8981\u5206\u4e3a\u4ee5\u6c2f\u4eff\u4e3a\u539f\u6599\u8001\u65b9\u6cd5\u548c\u4ee5\u6c22\u6c30\u9178\u4e3a\u539f\u6599\u7684\u65b0\u8def\u7ebf\u3002\u4e59\u6c2f\u4eff\u4e3a\u539f\u6599\u7684\u6280\u672f\u8def\u7ebf\u53c8\u6709\u4e24\u6b65\u6cd5\u548c\u6b65\u6cd5\u4e4b\u5206\u3002\u4e24\u6b65\u6cd5\u5de5\u827a\u6d41\u7a0b\u77ed\uff0c\u6295\u8d44\u5c11\uff0c\u6280\u672f\u6210\u719f\uff0c\u4f46\u5e9f\u5f03\u7269\u8f83\u591a\uff0c\u5bf9\u73af\u5883\u6709\u6c61\u67d3\u3002\u6b65\u6cd5\u6280\u672f\u662f\u6e05\u6d01\u7684\u751f\u4ea7\u6280\u672f\u3002
\uff081\uff09\u4e24\u6b65\u6cd5\u6280\u672f\uff1a\u7532\u9187\u94a0\u4e3a\u539f\u6599\u4e24\u90e8\u5408\u6210\u539f\u7532\u9178\u4e09\u7532\u916f\uff0c\u7b2c\u6b65\u662f\u7532\u9187\u548c\u91d1\u5c5e\u94a0\u53cd\u5e94\uff0c\u6216\u7532\u9187\u548c\u6c22\u6c27\u5316\u94a0\u53cd\u5e94\u5747\u53ef\u751f\u6210\u7532\u9187\u94a0\uff0c\u53cd\u5e94\u662f\u5982\u4e0b:
2CH3OH + 2Na \u21922CH3ONa + H2
CH3OH +NaOH\u2192CH3ONa + H2O
\u7b2c\u4e8c\u6b65\u6c2f\u4eff\u4e0e\u7532\u9187\u94a0\u53cd\u5e94\u751f\u6210\u539f\u7532\u9178\u4e09\u7532\u916f\uff0c\u53cd\u5e94\u5f0f\u5982\u4e0b\uff1a
CHCl3+ 3CH3ONa \u2192HC(OCH3)3+ 3NaCl
\u5b9e\u9645\u751f\u4ea7\u8fc7\u7a0b\u662f\u5728\u7532\u9187\u94a0\u7684\u7532\u9187\u6eb6\u6db2\u4e2d\u8fdb\u884c\uff0c\u53cd\u5e94\u662f\u5728\u7ea660\u2103\uff0c\u538b\u529b0.12~0.15MPa\u5168\u56de\u6d41\u4e0b\u8fdb\u884c\uff0c\u53cd\u5e94\u4ea7\u54c1\u51b7\u5374\uff0c\u79bb\u5fc3\u6ee4\u51faNaCl\uff0c\u8fdb\u884c\u84b8\u998f\uff0c\u622a\u53d6100~105\u2103\u998f\u5206\uff0c\u5373\u53ef\u5f97\u5230\u4ee5\u6c2f\u4eff\u8ba1\uff0c\u603b\u6536\u738797%\u4ee5\u4e0a\uff0c\u7eaf\u5ea699.8%\u4ee5\u4e0a\u7684\u539f\u7532\u9178\u4e09\u7532\u916f\u4ea7\u54c1\u3002<\/p>\n\n\n\n
\uff082\uff09\u6b65\u6cd5\u6280\u672f\uff1a\u6b65\u6cd5\u91c7\u7528\u7532\u9187\u3001\u6c22\u6c27\u5316\u94a0\u4e3a\u539f\u6599\uff0c\u4ee5\u4e09\u4e01\u57fa\u82c4\u57fa\u6c2f\u5316\u94f5\uff08PTC\uff09\u4e3a\u76f8\u8f6c\u79fb\u50ac\u5316\u5242\uff0c\u5373\u5b9e\u73b0\u56fa\u6db2\u76f8\u95f4\u7684\u8f6c\u79fb\uff0c\u6b65\u751f\u6210\u539f\u7532\u9178\u4e09\u7532\u916f\uff0c\u6709\u7684\u5de5\u4e1a\u88c5\u7f6e\u5df2\u91c7\u7528\u8fd9\u9879\u6280\u672f\u8fdb\u884c\u751f\u4ea7\u3002
\uff083\uff09\u6c22\u6c30\u9178\u6cd5\uff1a\u8be5\u6cd5\u662f\u4ee5\u65e0\u6c34\u7532\u9187\u548c\u53cd\u5e94\uff0c\u518d\u7ee7\u7eed\u4e0e\u7532\u9187\u53cd\u5e94\u5236\u5f97\u539f\u7532\u9178\u4e09\u7532\u916f\uff0c\u6b64\u6cd5\u53ef\u5229\u7528\u5176\u4ed6\u4ea7\u54c1\u526f\u4ea7\u7684\u6c22\u6c30\u9178\u4e3a\u6709\u5229\uff0c\u5177\u6709\u6295\u8d44\u7701\u5f97\u7279\u70b9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u539f\u7532\u9178\u4e09\u7532\u916f\uff08\u82f1\u6587\u540d\u79f0TrimethylOrthoformate;Orthoformicacidetrimet […]<\/p>\n","protected":false},"author":2,"featured_media":1391,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product"],"_links":{"self":[{"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/posts\/1675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1675"}],"version-history":[{"count":3,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/posts\/1675\/revisions"}],"predecessor-version":[{"id":4612,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/posts\/1675\/revisions\/4612"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/media\/1391"}],"wp:attachment":[{"href":"https:\/\/www.sdccet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}