{"id":1007,"date":"2023-02-20T09:31:55","date_gmt":"2023-02-20T01:31:55","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=1007"},"modified":"2023-02-20T09:31:56","modified_gmt":"2023-02-20T01:31:56","slug":"%ef%bc%88%e4%b8%89%e6%b0%b4%ef%bc%89%e9%86%8b%e9%85%b8%e9%92%a0-6131-90-4-%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=1007","title":{"rendered":"\uff08\u4e09\u6c34\uff09\u918b\u9178\u94a0 | 6131-90-4 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n
\u4e2d\u6587\u540d<\/td>\u4e09\u6c34\u5408\u918b\u9178\u94a0<\/td><\/tr>
\u4e2d\u6587\u540c\u4e49<\/td>\u4e09\u6c34\u918b\u9178\u94a0;\u918b\u9178\u94a0;3M\u4e59\u9178\u94a0\u7f13\u51b2\u6db2(PH5.2);\u4e09\u6c34\u4e59\u9178\u94a0;\u4e09\u6c34\u918b\u9178\u94a0(\u4e59\u9178\u94a0);\u4e09\u6c34\u5408\u4e59\u9178\u94a0,\u7ed3\u6676\u918b\u9178\u94a0,\u7ed3\u6676\u4e59\u9178\u94a0;\u4e59\u9178\u94a0,\u4e09\u6c34;\u4e59\u9178\u94a0\u4e09\u6c34\u5408\u7269<\/td><\/tr>
\u82f1\u6587\u540d<\/td>Sodium acetate trihydrate<\/td><\/tr>
\u82f1\u6587\u540c\u4e49<\/td>Acetic acid, sodium salt trihydrate, for analysis;Acetic acid, sodium salt trihydrate, for analysis ACS;Acetic acid sodium trihydrate;Acetic acid sodium\u00b7trihydrate;Sodium Acetate Trihydrate, Acs-100.5%;Acetic acid, sodium salt trihydrate, for analysis ACS, 99+%;SodiuM Acetate (AS);SodiuM Acetate, Trihydrate, HPLC Grade<\/td><\/tr>
CAS<\/td>6131-90-4<\/strong><\/td><\/tr>
\u5206\u5b50\u5f0f<\/td>C2H9NaO5<\/td><\/tr>
\u5206\u5b50\u91cf<\/td>136.08<\/td><\/tr>
EINECS<\/td>612-115-9<\/td><\/tr>
\u7ed3\u6784\u5f0f<\/td>\"\u4e09\u6c34\u5408\u918b\u9178\u94a0\"<\/td><\/tr>
\u6027\u8d28<\/td><\/tr>
\u7194\u70b9<\/td>58 \u00b0C<\/td><\/tr>
\u6cb8\u70b9<\/td>>400\u00b0C<\/td><\/tr>
\u5bc6\u5ea6<\/td>1,45 g\/cm3<\/sup><\/td><\/tr>
\u95ea\u70b9<\/td>>250\u00b0C<\/td><\/tr>
\u50a8\u5b58\u6761\u4ef6<\/td>Store at RT.<\/td><\/tr>
\u6eb6\u89e3\u5ea6<\/td>H2<\/sub>O: 3 M at 20 \u00b0C, clear, colorless<\/td><\/tr>
\u5f62\u6001<\/td>Solid<\/td><\/tr>
\u989c\u8272<\/td>White tranparent<\/td><\/tr>
\u6c14\u5473 (Odor)<\/td>Slight acetic acid<\/td><\/tr>
PH\u503c<\/td>7.5-9.0 (25\u2103, 50mg\/mL in H2O)<\/td><\/tr>
\u9178\u78b1\u6307\u793a\u5242\u53d8\u8272ph\u503c\u8303\u56f4<\/td>8.5 \u2013 10 at 408 g\/l at 25 \u00b0C<\/td><\/tr>
\u9178\u5ea6\u7cfb\u6570(pKa)<\/td>4.76 (acetic acid)(at 25\u2103)<\/td><\/tr>
\u6c34\u6eb6\u89e3\u6027<\/td>762 g\/L (20 \u00baC)<\/td><\/tr>
\u6700\u5927\u6ce2\u957f(\u03bbmax)<\/td>\u03bb: 260 nm Amax: \u22640.01
\u03bb: 280 nm Amax: \u22640.01<\/td><\/tr>
Merck<\/td>14,8571<\/td><\/tr>
BRN<\/td>3732037<\/td><\/tr>
\u7a33\u5b9a\u6027<\/td>Stable. Incompatible with strong oxidizing agents, halogens.<\/td><\/tr>
InChIKey<\/td>AYRVGWHSXIMRAB-UHFFFAOYSA-M<\/td><\/tr>
NIST\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>Sodium acetate trihydrate(6131-90-4)<\/td><\/tr>
EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>Acetic acid, sodium salt, trihydrate (6131-90-4)<\/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 \u4e09\u6c34\u5408\u918b\u9178\u94a0 \u4e2d\u6587\u540c\u4e49 \u4e09\u6c34\u918b\u9178\u94a0;\u918b\u9178\u94a0;3M\u4e59\u9178\u94a0\u7f13\u51b2\u6db2(PH5.2);\u4e09\u6c34\u4e59\u9178\u94a0;\u4e09\u6c34\u918b\u9178\u94a0(\u4e59 […]<\/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-1007","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1007","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=1007"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1007\/revisions"}],"predecessor-version":[{"id":1008,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1007\/revisions\/1008"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}