{"id":1372,"date":"2023-04-11T09:20:14","date_gmt":"2023-04-11T01:20:14","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=1372"},"modified":"2023-04-11T09:20:15","modified_gmt":"2023-04-11T01:20:15","slug":"%e7%94%9f%e8%82%b2%e9%85%9a%e4%b9%99%e9%85%b8%e9%85%af-7695-91-2-%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=1372","title":{"rendered":"\u751f\u80b2\u915a\u4e59\u9178\u916f | 7695-91-2 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n
\u4e2d\u6587\u540d<\/td>\u751f\u80b2\u915a\u4e59\u9178\u916f<\/td><\/tr>
\u4e2d\u6587\u540c\u4e49<\/td>D-alpha-\u751f\u80b2\u915a\u918b\u9178\u8102;\u751f\u80b2\u915a\u4e59\u9178\u916f;DL-\u03b1-\u751f\u80b2\u915a\u4e59\u9178\u916f;alpha-\u751f\u80b2\u915a\u4e59\u9178\u8102;\u6d88\u65cb-A-\u7ef4\u751f\u7d20 E \u918b\u9178\u916f;\u7ef4\u751f\u7d20 E \u918b\u9178\u916f;\u7ef4\u751f\u7d20E\u4e59\u9178\u76d0;\u5929\u7136\u7ef4\u751f\u7d20E\u918b\u9178\u916f(D-\u0391-\u918b\u9178\u751f\u80b2\u915a)<\/td><\/tr>
\u82f1\u6587\u540d<\/td>Tocopheryl acetate<\/td><\/tr>
\u82f1\u6587\u540c\u4e49<\/td>3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate;[2r-[2r*(4r*,8r*)]]-3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2h-1-benzopyran-6-ol acetate;Tocopherolacetat-alpha (high mass adjustment=50%);Tocopherolcetat-alpha (high mass adjustment=100%);2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanoacetate;2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate;2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-,acetate;O-ACETYL-ALPHA-TOCOPHEROL<\/td><\/tr>
CAS<\/td>7695-91-2<\/strong><\/td><\/tr>
\u5206\u5b50\u5f0f<\/td>C31H52O3<\/td><\/tr>
\u5206\u5b50\u91cf<\/td>472.74<\/td><\/tr>
EINECS<\/td>231-710-0<\/td><\/tr>
\u7ed3\u6784\u5f0f<\/td>\"\u751f\u80b2\u915a\u4e59\u9178\u916f\"<\/td><\/tr>
\u6027\u8d28<\/td><\/tr>
\u7194\u70b9<\/td>-28\u00b0C<\/td><\/tr>
\u6cb8\u70b9<\/td>224 \u00b0C0.3 mm Hg(lit.)<\/td><\/tr>
\u5bc6\u5ea6<\/td>0.96 g\/mL at 20 \u00b0C(lit.)<\/td><\/tr>
\u84b8\u6c14\u5bc6\u5ea6<\/td>16.3 (vs air)<\/td><\/tr>
\u6298\u5c04\u7387<\/td>n<\/em>20\/D 1.497<\/td><\/tr>
\u95ea\u70b9<\/td>>230 \u00b0F<\/td><\/tr>
\u50a8\u5b58\u6761\u4ef6<\/td>2-8\u00b0C<\/td><\/tr>
\u6eb6\u89e3\u5ea6<\/td>Practically insoluble in water, freely soluble in acetone, in anhydrous ethanol and in fatty oils.<\/td><\/tr>
\u5f62\u6001<\/td>neat<\/td><\/tr>
\u989c\u8272<\/td>Clear yellow viscous liquid<\/td><\/tr>
\u6bd4\u91cd<\/td>0.962 (20\/4\u2103)<\/td><\/tr>
\u6c14\u5473 (Odor)<\/td>Odorless<\/td><\/tr>
\u6c34\u6eb6\u89e3\u6027<\/td>Immiscible with water.<\/td><\/tr>
\u654f\u611f\u6027<\/td>Air & Light Sensitive<\/td><\/tr>
Merck<\/td>14,9495<\/td><\/tr>
BRN<\/td>97512<\/td><\/tr>
InChIKey<\/td>ZAKOWWREFLAJOT-CEFNRUSXSA-N<\/td><\/tr>
NIST\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>(+)-\u00abALPHA\u00bb-tocopherol acetate(7695-91-2)<\/td><\/tr>
EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate (7695-91-2)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u672c\u516c\u53f8\u7684\u6240\u6709\u4ea7\u54c1\u4ec5\u7528\u4e8e\u79d1\u5b66\u7814\u7a76\u6216\u8005\u5de5\u4e1a\u5e94\u7528\u7b49\u975e\u533b\u7597\u76ee\u7684\uff0c\u4e0d\u53ef\u7528\u4e8e\u4eba\u7c7b\u6216\u52a8\u7269\u7684\u4e34\u5e8a\u8bca\u65ad\u6216\u6cbb\u7597\uff0c\u975e\u836f\u7528\uff0c\u975e\u98df\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e2d\u6587\u540d \u751f\u80b2\u915a\u4e59\u9178\u916f \u4e2d\u6587\u540c\u4e49 D-alpha-\u751f\u80b2\u915a\u918b\u9178\u8102;\u751f\u80b2\u915a\u4e59\u9178\u916f;DL-\u03b1-\u751f\u80b2\u915a\u4e59\u9178\u916f;alpha […]<\/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-1372","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1372","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=1372"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1372\/revisions"}],"predecessor-version":[{"id":1373,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1372\/revisions\/1373"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}