{"id":1395,"date":"2023-04-13T09:43:09","date_gmt":"2023-04-13T01:43:09","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=1395"},"modified":"2023-04-13T09:43:09","modified_gmt":"2023-04-13T01:43:09","slug":"%e7%a3%b7%e9%85%b8%e4%ba%8c%e6%b0%a2%e9%92%be-7778-77-0-%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=1395","title":{"rendered":"\u78f7\u9178\u4e8c\u6c22\u94be | 7778-77-0 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n
\u4e2d\u6587\u540d<\/td>\u78f7\u9178\u4e8c\u6c22\u94be<\/td><\/tr>
\u4e2d\u6587\u540c\u4e49<\/td>\u9ad8\u7eaf\u78f7\u9178\u4e8c\u6c22\u94be;\u98df\u7528\u78f7\u9178\u4e8c\u6c22\u94be;\u98df\u7528\u78f7\u9178\u4e00\u94be;\u9972\u6599\u7528\u78f7\u9178\u4e8c\u6c22\u94be;\u9972\u6599\u7528\u78f7\u9178\u4e00\u94be;\u78f7\u9178\u4e8c\u6c22\u94be;\u9178\u6027\u78f7\u9178\u94be;\u78f7\u9178\u94be\u5355\u6c34\u5408\u7269<\/td><\/tr>
\u82f1\u6587\u540d<\/td>Potassium Phosphate Monobasic<\/td><\/tr>
\u82f1\u6587\u540c\u4e49<\/td>Potassium phosphate monobasic, anhydrousFCC,
\u2265 98.0% (Assay, dried basis);Potassium phosphate monobasic, anhydrousACS reagent,
\u2265 99.0% (Titration);Potassium Phosphate, Monobasic, Molecular Biology Grade;Potassium dihydrogen phosphate cryst. suitable for the biopharmaceutical production EMPROVE bio Ph Eur,BP,JPC,NF;Potassium dihydrogen phosphate anhydrous 99.995 Suprapur;PHOSPHATE STANDARD SOLUTION;PHOSPHATE LOW NO 1;PHOSPHATE LOW NO 2<\/td><\/tr>
CAS<\/td>7778-77-0<\/strong><\/td><\/tr>
\u5206\u5b50\u5f0f<\/td>H2KO4P<\/td><\/tr>
\u5206\u5b50\u91cf<\/td>136.085541<\/td><\/tr>
EINECS<\/td>231-913-4<\/td><\/tr>
\u7ed3\u6784\u5f0f<\/td>\"\u78f7\u9178\u4e8c\u6c22\u94be\"<\/td><\/tr>
\u6027\u8d28<\/td><\/tr>
\u7194\u70b9<\/td>252.6 \u00b0C(lit.)<\/td><\/tr>
\u5bc6\u5ea6<\/td>2.338 g\/mL at 25 \u00b0C(lit.)<\/td><\/tr>
\u50a8\u5b58\u6761\u4ef6<\/td>Store at RT.<\/td><\/tr>
\u6eb6\u89e3\u5ea6<\/td>H2<\/sub>O: 1.5 M at 20 \u00b0C, clear, colorless<\/td><\/tr>
\u5f62\u6001<\/td>powder<\/td><\/tr>
\u989c\u8272<\/td>White transparent<\/td><\/tr>
\u6bd4\u91cd<\/td>2.338<\/td><\/tr>
\u6c14\u5473 (Odor)<\/td>Odorless<\/td><\/tr>
PH\u503c<\/td>4.2-4.6 (20g\/l, H2O, 20\u2103)<\/td><\/tr>
\u9178\u5ea6\u7cfb\u6570(pKa)<\/td>(1) 2.15, (2) 6.82, (3) 12.38 (at 25\u2103)<\/td><\/tr>
\u6c34\u6eb6\u89e3\u6027<\/td>222 g\/L (20 \u00baC)<\/td><\/tr>
\u6700\u5927\u6ce2\u957f(\u03bbmax)<\/td>\u03bb: 260 nm Amax: 0.046
\u03bb: 280 nm Amax: 0.040<\/td><\/tr>
\u654f\u611f\u6027<\/td>Hygroscopic<\/td><\/tr>
Decomposition<\/td>253 \u00b0C<\/td><\/tr>
Merck<\/td>14,7659<\/td><\/tr>
InChIKey<\/td>GNSKLFRGEWLPPA-UHFFFAOYSA-M<\/td><\/tr>
EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>Monopotassium phosphate (7778-77-0)<\/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 \u78f7\u9178\u4e8c\u6c22\u94be \u4e2d\u6587\u540c\u4e49 \u9ad8\u7eaf\u78f7\u9178\u4e8c\u6c22\u94be;\u98df\u7528\u78f7\u9178\u4e8c\u6c22\u94be;\u98df\u7528\u78f7\u9178\u4e00\u94be;\u9972\u6599\u7528\u78f7\u9178\u4e8c\u6c22\u94be;\u9972\u6599\u7528\u78f7\u9178\u4e00\u94be; […]<\/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-1395","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1395","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=1395"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1395\/revisions"}],"predecessor-version":[{"id":1396,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1395\/revisions\/1396"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}