\u4e19\u9178(propanoic acid)\u53c8\u79f0\u521d\u6cb9\u9178\uff0c\u662f\u4e09\u4e2a\u78b3\u7684\u7fa7\u9178\uff0c\u77ed\u94fe\u9971\u548c\u8102\u80aa\u9178\uff0c\u5316\u5b66\u5f0f\u4e3aCH3CH2COOH\u3002\u7eaf\u4e19\u9178\u662f\u65e0\u8272\u3001\u6709\u8150\u8680\u6027\u7684\u6db2\u4f53\uff0c\u6709\u523a\u6fc0\u6027\u6c14\u5473\u3002<\/p>\n\n\n\n
\u4e19\u9178\u4e3b\u8981\u7528\u4f5c\u98df\u54c1\u9632\u8150\u5242\u548c\u9632\u9709\u5242\uff0c\u4e5f\u53ef\u7528\u4f5c\u5564\u9152\u7b49\u4e2d\u9ecf\u6027\u7269\u8d28\u6291\u5236\u5242\uff0c\u785d\u9178\u7ea4\u7ef4\u7d20\u6eb6\u5242\u548c\u589e\u5851\u5242\uff0c\u8fd8\u53ef\u7528\u4e8e\u9540\u954d\u6eb6\u6db2\u7684\u914d\u5236\u3001\u98df\u54c1\u9999\u6599\u7684\u914d\u5236\u4ee5\u53ca\u9632\u9709\u5242\u7b49\u7684\u5236\u9020\u3002<\/p>\n\n\n\n
\u00a0\u5bc6\u5ea6\u00a00.99\u00a0\u5916\u89c2 \u65e0\u8272\u6cb9\u72b6\u6db2\u4f53\uff0c\u6709\u523a\u6fc0\u6027\u6c14\u5473 \u95ea\u70b9\u00a054\uff08CC\uff09 \u5e94\u7528 \u9632\u8150\u5242\u3001\u5316\u5de5\u5408\u6210\u3001\u5316\u5986\u54c1\u539f\u6599\u3001\u98df\u54c1\u5de5\u4e1a \u5b89\u5168\u6027\u63cf\u8ff0\u00a0S23\uff0cS26\uff0cS36\uff0cS45\uff0cS1\/2\u00a0\u5371\u9669\u6027\u7b26\u53f7\u00a0C\uff08\u8150\u8680\u6027\uff09 \u5371\u9669\u6027\u63cf\u8ff0\u00a0R23\uff0cR34\uff0cR36\/37\/38\u00a0\u5371\u9669\u54c1\u8fd0\u8f93\u7f16\u53f7\u00a0UN 3463 8\/PG 2\u00a0\u5316\u5b66\u6027\u8d28 \u7fa7\u9178\u901a\u6027\uff0c\u6740\u83cc\u6027\u5f3a\uff0c\u4f4e\u7c7b \u7a33\u5b9a\u6027 \u7a33\u5b9a \u7981\u914d\u7269 \u78b1\u7c7b\u3001\u5f3a\u6c27\u5316\u5242\u3001\u5f3a\u8fd8\u539f\u5242 \u50a8\u5b58\u65b9\u6cd5 \u9634\u51c9\u901a\u98ce\uff0c\u5e72\u71e5\u5bc6\u5c01\u3002<\/p>\n\n\n\n
\u7f16\u53f7\u7cfb\u7edf\u7f16\u8f91<\/p>\n\n\n\n
CAS\u53f7\uff1a79-09-4<\/p>\n\n\n\n
MDL\u53f7\uff1aMFCD00002756<\/p>\n\n\n\n
EINECS\u53f7\uff1a201-176-3<\/p>\n\n\n\n
RTECS\u53f7\uff1aUE5950000<\/p>\n\n\n\n
BRN\u53f7\uff1a506071<\/p>\n\n\n\n
2.\u7194\u70b9\uff08\u2103\uff09\uff1a-21.5<\/p>\n\n\n\n
3.\u6cb8\u70b9\uff08\u2103\uff09\uff1a141.1<\/p>\n\n\n\n
4.\u76f8\u5bf9\u5bc6\u5ea6\uff08\u6c34=1\uff09\uff1a0.99<\/p>\n\n\n\n
5.\u76f8\u5bf9\u84b8\u6c14\u5bc6\u5ea6\uff08\u7a7a\u6c14=1\uff09\uff1a2.56<\/p>\n\n\n\n
6.\u9971\u548c\u84b8\u6c14\u538b\uff08kPa\uff09\uff1a1.33\uff0839.7\u2103\uff09<\/p>\n\n\n\n
7.\u71c3\u70e7\u70ed\uff08kJ\/mol\uff09\uff1a-1525.8<\/p>\n\n\n\n
8.\u4e34\u754c\u6e29\u5ea6\uff08\u2103\uff09\uff1a339<\/p>\n\n\n\n
9.\u4e34\u754c\u538b\u529b\uff08MPa\uff09\uff1a4.53<\/p>\n\n\n\n
10.\u8f9b\u9187\/\u6c34\u5206\u914d\u7cfb\u6570\uff1a0.25~0.33<\/p>\n\n\n\n
11.\u95ea\u70b9\uff08\u2103\uff09\uff1a54\uff08CC\uff09<\/p>\n\n\n\n
12.\u5f15\u71c3\u6e29\u5ea6\uff08\u2103\uff09\uff1a485<\/p>\n\n\n\n
\u6027\u8d28\u4e0e\u7a33\u5b9a\u6027\u7f16\u8f91<\/p>\n\n\n\n
\u5316\u5b66\u6027\u8d28\uff1a\u5177\u6709\u4e00\u822c\u7fa7\u9178\u7684\u5316\u5b66\u6027\u8d28\uff0c\u80fd\u5f62\u6210\u9170\u6c2f\u3001\u9178\u9150\u3001\u916f\u3001\u9170\u80fa\u3001\u8148\u7b49\u5316\u5408\u7269\u3002\u03b1-\u6c22\u539f\u5b50\u5728\u4e09\u6c2f\u5316\u78f7\u50ac\u5316\u4e0b\u5bb9\u6613\u88ab\u5364\u7d20\u53d6\u4ee3\uff0c\u751f\u6210\u03b1-\u5364\u4ee3\u4e19\u9178\u3002<\/p>\n\n\n\n
\u50a8\u5b58\u6ce8\u610f\u4e8b\u9879\uff1a\u50a8\u5b58\u4e8e\u9634\u51c9\u3001\u901a\u98ce\u7684\u5e93\u623f\u3002\u8fdc\u79bb\u706b\u79cd\u3001\u70ed\u6e90\u3002\u5e93\u6e29\u4e0d\u8d85\u8fc732\u2103\uff0c\u76f8\u5bf9\u6e7f\u5ea6\u4e0d\u8d85\u8fc780%\u3002\u4fdd\u6301\u5bb9\u5668\u5bc6\u5c01\u3002\u5e94\u4e0e\u6c27\u5316\u5242\u3001\u8fd8\u539f\u5242\u3001\u78b1\u7c7b\u5206\u5f00\u5b58\u653e\uff0c\u5207\u5fcc\u6df7\u50a8\u3002\u91c7\u7528\u9632\u7206\u578b\u7167\u660e\u3001\u901a\u98ce\u8bbe\u65bd\u3002\u7981\u6b62\u4f7f\u7528\u6613\u4ea7\u751f\u706b\u82b1\u7684\u673a\u68b0\u8bbe\u5907\u548c\u5de5\u5177\u3002\u50a8\u533a\u5e94\u5907\u6709\u6cc4\u6f0f\u5e94\u6025\u5904\u7406\u8bbe\u5907\u548c\u5408\u9002\u7684\u6536\u5bb9\u6750\u6599\u3002<\/p>\n\n\n\n
\u5408\u6210\u65b9\u6cd5\u7f16\u8f91<\/p>\n\n\n\n
\u5fae\u751f\u7269\u5982Propionibacterium acidipropionici\u3001Pshermanii\u53ef\u4ee5\u5229\u7528\u591a\u79cd\u53ef\u53d1\u9175\u7cd6\u6765\u751f\u4ea7\u4e19\u9178\u3002\u5de5\u4e1a\u4e0a\u53ef\u5148\u5c06\u591a\u79cd\u751f\u7269\u8d28\u7528\u9178\u6216\u9176\u6c34\u89e3\u6210\u8461\u8404\u7cd6\u6216\u6728\u7cd6\u7b49\u5355\u7cd6\uff0c\u7136\u540e\u5f15\u5165\u53cd\u5e94\u5668\u8fdb\u884c\u53d1\u9175\u3002\u53d1\u9175\u5b8c\u6210\u540e\u52a0\u5165\u77f3\u7070\u4e73\uff0c\u6c89\u6dc0\uff0c\u8fc7\u6ee4\u540e\u52a0\u5165\u786b\u9178\u94a0\u8fdb\u884c\u590d\u5206\u89e3\u53cd\u5e94\uff0c\u518d\u7ecf\u8fc7\u6ee4\u548c\u6d53\u7f29\uff0c\u52a0\u5165\u786b\u9178\u8f6c\u5316\u540e\u518d\u8fdb\u884c\u5206\u998f\u800c\u5f97\u3002\u53d1\u9175\u53cd\u5e94\u5668\u53ef\u4ee5\u91c7\u7528\u56fa\u5b9a\u5316\u539f\u751f\u8d28\u4f53\u5854\u5f0f\u53cd\u5e94\u5668\uff0c\u7ec6\u80de\u901a\u8fc7\u5982\u4e0b\u5f62\u5f0f\u56fa\u5b9a\uff1a\u7528\u6d78\u5165\u6cd5\u4f7f\u9884\u5148\u706d\u83cc\u7684\u586b\u5145\u73af\u8868\u9762\u8986\u76d6\u4e00\u5c42\u7ecf\u8fc7\u706d\u83cc\u7684\u542b20%\u660e\u80f6\u548c1.5%\u866b\u80f6\u7684\u6eb6\u6db2\uff0c\u5e72\u540e\u75282.5%\u7684\u620a\u4e8c\u919b\u6c34\u6eb6\u6db2\u55b7\u6dcb\uff0c\u4f7f\u586b\u5145\u73af\u8868\u9762\u7684\u9ad8\u5206\u5b50\u53d1\u751f\u4ea4\u8054\uff0c\u4ee5\u589e\u52a0\u5f3a\u5ea6\u3002\u518d\u7528\u65e0\u83cc\u6c34\u51b2\u6d17\uff0c\u7136\u540e\u4ee5\u4e59\u4e8c\u9187\u706d\u83cc\uff0c\u6392\u653e\u4e59\u4e8c\u9187\u540e\u7528\u706d\u83cc\u6c2e\u6c14\u5439\u5e72\u51c0\u3002\u6b64\u540e\u5411\u5145\u6ee1\u6b64\u586b\u5145\u73af\u7684\u53cd\u5e94\u5668\u4e2d\u52a0\u5165\u4e19\u9178\u83cc\u57f9\u517b\u6db2\uff0c\u4f7f\u5176\u5728\u586b\u5145\u73af\u8868\u9762\u5f62\u6210\u4e00\u5c42\u56fa\u5b9a\u7ec6\u80de\u819c\uff0c\u7136\u540e\u5373\u53ef\u8fde\u7eed\u52a0\u6599\u8fdb\u884c\u53d1\u9175\u3002<\/p>\n\n\n\n
\u7cbe\u5236\u65b9\u6cd5\uff1a\u7528\u65e0\u6c34\u786b\u9178\u94a0\u5e72\u71e5\u540e\u84b8\u998f\uff0c\u6536\u96c6139~141\u2103\u998f\u5206\u3002\u998f\u51fa\u7269\u52a0\u5c11\u91cf\u56fa\u4f53\u9ad8\u9530\u9178\u94be\u518d\u84b8\u998f\u3002\u4e5f\u53ef\u4ee5\u5c06\u5176\u8f6c\u53d8\u4e3a\u4e59\u916f\u540e\u5206\u998f\u3002\u518d\u5c06\u4e19\u9178\u4e59\u916f\u6c34\u89e3\u7684\u65b9\u6cd5\u7cbe\u5236\u3002<\/p>\n\n\n\n
1\uff0e\u4f4e\u78b3\u70c3\u76f4\u63a5\u6c27\u5316\u6cd5\u3000\u4ee5\u4f4e\u78b3\u70c3\u4e3a\u539f\u6599\u6c27\u5316\u751f\u4ea7\u4e59\u9178\u65f6\u80fd\u8054\u4ea7\u7532\u9178\u548c\u4e19\u9178\uff0c\u5206\u79bb\u540e\u5373\u53ef\u5f97\u5230\u4e19\u9178\u3002<\/p>\n\n\n\n
2\uff0e\u96f7\u73c0\uff08Reppe\uff09\u6cd5\u3000\u4e59\u70ef\u5728\u7fb0\u57fa\u954d\u50ac\u5316\u4f5c\u7528\u4e0b\u4e0e\u4e00\u6c27\u5316\u78b3\u548c\u6c34\u53cd\u5e94\u4e00\u6b65\u5408\u6210\u4e19\u9178\u3002\u53cd\u5e94\u6761\u4ef6\u662f250\u301c320\u2103\u548c10\u301c30MPa\u3002RCH=CH2 + H2O + CO\u00a0\u2192\u00a0CH3CH2CO2H<\/p>\n\n\n\n
3\uff0e\u4e19\u919b\u6c27\u5316\u6cd5\u3000\u4e19\u919b\u5728\u4e19\u9178\u9530\u50ac\u5316\u5242\u5b58\u5728\u4e0b\uff0c\u4e0e\u7a7a\u6c14\u6216\u6c27\u6c14\u53cd\u5e94\u751f\u6210\u4e19\u9178\u3002CH3CH2CHO + O2\u00a0\u2192\u00a0CH3CH2COOH<\/p>\n\n\n\n
4\uff0e\u4e19\u8148\u6c34\u89e3\u6cd5\u3000\u7531\u4e19\u8148\u5728\u6d53\u786b\u9178\u50ac\u5316\u4f5c\u7528\u4e0b\u6c34\u89e3\u5236\u5f97\u3002<\/p>\n\n\n\n
5\uff0e\u4e19\u70ef\u9178\u6cd5\u3000\u7531\u4e19\u70ef\u9178\u52a0\u6c22\u8fd8\u539f\u5236\u5f97\u3002<\/p>\n\n\n\n
6\uff0e\u4e59\u9187\u7fb0\u57fa\u5316\u6cd5\u3000\u4e59\u9187\u4e0e\u4e00\u6c27\u5316\u78b3\u5728\u50ac\u5316\u5242\u5b58\u5728\u4e0b\u53cd\u5e94\u5236\u5f97\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e19\u9178(propanoic acid)\u53c8\u79f0\u521d\u6cb9\u9178\uff0c\u662f\u4e09\u4e2a\u78b3\u7684\u7fa7\u9178\uff0c\u77ed\u94fe\u9971\u548c\u8102\u80aa\u9178\uff0c\u5316\u5b66\u5f0f\u4e3aCH3CH2COOH\u3002 […]<\/p>\n","protected":false},"author":1,"featured_media":1382,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-979","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product"],"_links":{"self":[{"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/posts\/979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=979"}],"version-history":[{"count":3,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/posts\/979\/revisions"}],"predecessor-version":[{"id":4878,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/posts\/979\/revisions\/4878"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=\/wp\/v2\/media\/1382"}],"wp:attachment":[{"href":"https:\/\/www.sdccet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sdccet.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}