{"id":3881,"date":"2023-11-09T09:58:18","date_gmt":"2023-11-09T01:58:18","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=3881"},"modified":"2023-11-09T09:58:19","modified_gmt":"2023-11-09T01:58:19","slug":"%e5%bc%82%e4%b8%99%e9%86%87-67-63-0","status":"publish","type":"post","link":"https:\/\/app.lemaidi888.com\/?p=3881","title":{"rendered":"\u5f02\u4e19\u9187 67-63-0"},"content":{"rendered":"\n
\u4e2d\u6587\u540d<\/td>\u5f02\u4e19\u9187<\/td><\/tr>
\u4e2d\u6587\u540c\u4e49<\/td>2-\u4e19\u9187,\u4e8c\u7532\u57fa\u7532\u9187;\u5f02\u4e19\u9187\u6807\u51c6\u6eb6\u6db2;\u5f02\u4e19\u9187, 67-63-0,\u963f\u62c9\u4e01\u8bd5\u5242;\u5f02\u4e19\u9187[\u7528\u4e8e\u5206\u5149\u5149\u5ea6\u6d4b\u5b9a\u6cd5];2-\u4e19\u9187(\u5f02\u4e19\u9187);2-\u4e19\u9187(\u65e0\u6c34\u7ea7\u5f02\u4e19\u9187);\u9ad8\u7eaf \u5f02\u4e19\u9187;\u836f\u7528\u5f02\u4e19\u9187<\/td><\/tr>
\u82f1\u6587\u540d<\/td>Isopropyl alcohol<\/td><\/tr>
\u82f1\u6587\u540c\u4e49<\/td>Isopropanol, pure, 99.5+%;Isopropanol, residue free, for electronic use, 99.8%;Isopropanol, water <50 ppm, extra dry over mol. sieve, 99.5%;Isopropanol, water <50 ppm, extra dry, 99.8%;2-PROPANOL (IPA);Isopropanol, conform to ACS, for spectroscopy, 99.5%;Isopropanol, DNAse, RNAse and Protease free, for molecular biology, 99.5%;Isopropanol, for analysis ACS, 99.6%<\/td><\/tr>
CAS<\/td>67-63-0<\/strong><\/td><\/tr>
\u5206\u5b50\u5f0f<\/td>C3H8O<\/td><\/tr>
\u5206\u5b50\u91cf<\/td>60.1<\/td><\/tr>
EINECS<\/td>200-661-7<\/td><\/tr>
\u7ed3\u6784\u5f0f<\/td>\"\u5f02\u4e19\u9187\"<\/td><\/tr>
\u6027\u8d28<\/td><\/tr>
\u7194\u70b9<\/td>-89.5 \u00b0C<\/td><\/tr>
\u6cb8\u70b9<\/td>82 \u00b0C(lit.)<\/td><\/tr>
\u5bc6\u5ea6<\/td>0.785 g\/mL at 25 \u00b0C(lit.)<\/td><\/tr>
\u84b8\u6c14\u5bc6\u5ea6<\/td>2.1 (vs air)<\/td><\/tr>
\u84b8\u6c14\u538b<\/td>33 mm Hg ( 20 \u00b0C)<\/td><\/tr>
\u6298\u5c04\u7387<\/td>n<\/em>20\/D 1.377(lit.)<\/td><\/tr>
FEMA<\/td>2929 | ISOPROPYL ALCOHOL<\/td><\/tr>
\u95ea\u70b9<\/td>53 \u00b0F<\/td><\/tr>
\u50a8\u5b58\u6761\u4ef6<\/td>Flammables area<\/td><\/tr>
\u6eb6\u89e3\u5ea6<\/td>water: soluble (completely)<\/td><\/tr>
\u9178\u5ea6\u7cfb\u6570(pKa)<\/td>17.1(at 25\u2103)<\/td><\/tr>
\u5f62\u6001<\/td>Low Melting Solid<\/td><\/tr>
\u989c\u8272<\/td>colorless<\/td><\/tr>
\u6bd4\u91cd<\/td>approximate 0.785(20\/20\u2103)(Ph.Eur.)<\/td><\/tr>
\u76f8\u5bf9\u6781\u6027<\/td>0.546<\/td><\/tr>
\u6c14\u5473 (Odor)<\/td>Like ethyl alcohol; sharp, somewhat unpleasant; characteristic mild alcoholic; nonresidual.<\/td><\/tr>
\u55c5\u89c9\u9608\u503c(Odor Threshold)<\/td>26ppm<\/td><\/tr>
\u7206\u70b8\u6781\u9650\u503c(explosive limit)<\/td>2-13.4%(V)<\/td><\/tr>
\u6c34\u6eb6\u89e3\u6027<\/td>miscible<\/td><\/tr>
\u51dd\u56fa\u70b9<\/td>-89.5\u2103<\/td><\/tr>
\u6700\u5927\u6ce2\u957f(\u03bbmax)<\/td>\u03bb: 260 nm Amax: 0.02
\u03bb: 280 nm Amax: 0.01<\/td><\/tr>
JECFA Number<\/td>277<\/td><\/tr>
Merck<\/td>14,5208<\/td><\/tr>
BRN<\/td>635639<\/td><\/tr>
\u66b4\u9732\u9650\u503c<\/td>TLV-TWA 980 mg\/m3<\/sup> (400 ppm); STEL 1225 mg\/m3<\/sup> (500 ppm) (ACGIH); IDLH 12,000 ppm (NIOSH).<\/td><\/tr>
NIST\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>Isopropyl alcohol(67-63-0)<\/td><\/tr>
(IARC)\u81f4\u764c\u7269\u5206\u7c7b<\/td>3 (Vol. 15, Sup 7, 71) 1999<\/td><\/tr>
EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>Isopropanol (67-63-0)<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

\u4e2d\u6587\u540d \u5f02\u4e19\u9187 \u4e2d\u6587\u540c\u4e49 2-\u4e19\u9187,\u4e8c\u7532\u57fa\u7532\u9187;\u5f02\u4e19\u9187\u6807\u51c6\u6eb6\u6db2;\u5f02\u4e19\u9187, 67-63-0,\u963f\u62c9\u4e01\u8bd5\u5242;\u5f02\u4e19\u9187[ […]<\/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-3881","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/3881","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=3881"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/3881\/revisions"}],"predecessor-version":[{"id":3882,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/3881\/revisions\/3882"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}