{"id":2006,"date":"2023-05-29T10:35:03","date_gmt":"2023-05-29T02:35:03","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=2006"},"modified":"2023-05-29T10:35:03","modified_gmt":"2023-05-29T02:35:03","slug":"%e4%b9%99%e9%85%b8%e4%b9%99%e9%85%af-141-78-6-%e7%91%9e%e5%a8%81%e5%b0%94%e7%94%9f%e7%89%a9%e7%a7%91%e6%8a%80","status":"publish","type":"post","link":"https:\/\/app.lemaidi888.com\/?p=2006","title":{"rendered":"\u4e59\u9178\u4e59\u916f | 141-78-6 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"4\">\u4e2d\u6587\u540d\u4e59\u9178\u4e59\u916f<br>\u4e2d\u6587\u540c\u4e49\u4e59\u9178\u4e59\u919a;\u4e59\u9178\u4e59\u8102;\u7a40\u9187;\u918b\u9178\u4e59\u916f\u6807\u51c6\u54c1;\u65e0\u6c34\u918b\u9178\u4e59\u916f;\u4e59\u9178\u4e59\u916f\u6807\u51c6\u54c1;\u4e59\u9178\u4e59\u916f(\u8d85\u5e72);\u751c\u83dc\u7cd6\u871c\u6ed3<br>\u82f1\u6587\u540dEthyl acetate<br>\u82f1\u6587\u540c\u4e49AKOS BBS-00004223;METHYLATED SPIRIT;METHYLATED SPIRIT INDUSTRIAL;METHYLATED SPIRIT MINERALISED;METHYLCARBINOL;REAGENT ALCOHOL;RARECHEM AL BI 0544;SPIRIT OF WINE<br>CAS<strong>141-78-6<\/strong><br>\u5206\u5b50\u5f0fC4H8O2<br>\u5206\u5b50\u91cf88.11<br>EINECS205-500-4<br>\u7ed3\u6784\u5f0f<img decoding=\"async\" src=\"https:\/\/upload.ruiweier.cn\/images\/cas\/141-78-6.gif\" alt=\"\u4e59\u9178\u4e59\u916f\"><br>\u6027\u8d28\u7194\u70b9\u221284\u00a0\u00b0C(lit.)<br>\u6cb8\u70b976.5-77.5\u00a0\u00b0C(lit.)<br>\u5bc6\u5ea60.902\u00a0g\/mL\u00a0at 25\u00a0\u00b0C(lit.)<br>\u84b8\u6c14\u5bc6\u5ea63 (20 \u00b0C, vs air)<br>\u84b8\u6c14\u538b73 mm Hg ( 20 \u00b0C)<br>\u6298\u5c04\u7387<em>n<\/em>20\/D 1.3720(lit.)<br>FEMA2414 | ETHYL ACETATE<br>\u95ea\u70b926\u00a0\u00b0F<br>\u50a8\u5b58\u6761\u4ef62-8\u00b0C<br>\u6eb6\u89e3\u5ea6Miscible with ethanol, acetone, diethyl ether and benzene.<br>\u9178\u5ea6\u7cfb\u6570(pKa)16-18(at 25\u2103)<br>\u5f62\u6001Liquid<br>\u989c\u8272APHA: \u226410<br>\u6bd4\u91cd0.902 (20\/20\u2103)<br>\u76f8\u5bf9\u6781\u60270.228\u6c14\u5473 (Odor)Pleasant fruity odor detectable at 7 to 50 ppm (mean = 18 ppm)\u55c5\u89c9\u9608\u503c(Odor Threshold)0.87ppm<br>\u7206\u70b8\u6781\u9650\u503c(explosive limit)2.2-11.5%, 38\u00b0F<br>\u6c34\u6eb6\u89e3\u602780 g\/L (20 \u00baC)<br>\u6700\u5927\u6ce2\u957f(\u03bbmax)\u03bb: 256 nm Amax: \u22641.00<br>\u03bb: 275 nm Amax: \u22640.05<br>\u03bb: 300 nm Amax: \u22640.03<br>\u03bb: 325-400 nm Amax: \u22640.005Merck14,3757JECFA Number27BRN506104Henrys Law Constant0.39 at 5.00 \u00b0C, 0.58 at 10.00 \u00b0C, 0.85 at 15.00 \u00b0C, 1.17 at 20.00 \u00b0C, 1.58 at 25.00 \u00b0C (column stripping-UV, Kutsuna et al., 2005)<br>\u66b4\u9732\u9650\u503cTLV-TWA 400 ppm (\uff5e1400 mg\/m<sup>3<\/sup>) (ACGIH, MSHA, and OSHA); IDLH 10,000 ppm (NIOSH).<br>\u7a33\u5b9a\u6027Stable. Incompatible with various plastics, strong oxidizing agents. Highly flammable. Vapour\/air mixtures explosive. May be moisture sensitive.InChIKeyXEKOWRVHYACXOJ-UHFFFAOYSA-NNIST<br>\u5316\u5b66\u7269\u8d28\u4fe1\u606fEthyl acetate(141-78-6)<br>EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606fEthyl acetate (141-78-6)<br><\/td><\/tr><tr><td><\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u6587\u540d\u4e59\u9178\u4e59\u916f\u4e2d\u6587\u540c\u4e49\u4e59\u9178\u4e59\u919a;\u4e59\u9178\u4e59\u8102;\u7a40\u9187;\u918b\u9178\u4e59\u916f\u6807\u51c6\u54c1;\u65e0\u6c34\u918b\u9178\u4e59\u916f;\u4e59\u9178\u4e59\u916f\u6807\u51c6\u54c1;\u4e59\u9178\u4e59\u916f(\u8d85\u5e72) [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2006","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2006"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2006\/revisions"}],"predecessor-version":[{"id":2007,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2006\/revisions\/2007"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}