{"id":967,"date":"2023-07-19T22:48:04","date_gmt":"2023-07-19T22:48:04","guid":{"rendered":"https:\/\/chemuza.org\/ja\/%e3%82%a2%e3%82%bb%e3%83%88%e3%82%a2%e3%83%ab%e3%83%86%e3%82%99%e3%83%92%e3%83%88%e3%82%99-c2h4o\/"},"modified":"2023-07-19T22:48:04","modified_gmt":"2023-07-19T22:48:04","slug":"%e3%82%a2%e3%82%bb%e3%83%88%e3%82%a2%e3%83%ab%e3%83%86%e3%82%99%e3%83%92%e3%83%88%e3%82%99-c2h4o","status":"publish","type":"post","link":"https:\/\/chemuza.org\/ja\/%e3%82%a2%e3%82%bb%e3%83%88%e3%82%a2%e3%83%ab%e3%83%86%e3%82%99%e3%83%92%e3%83%88%e3%82%99-c2h4o\/","title":{"rendered":"\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9 \u2013 c2h4o\u300175-07-0"},"content":{"rendered":"<p>\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306f\u30a2\u30eb\u30b3\u30fc\u30eb\u306e\u4ee3\u8b1d\u4e2d\u306b\u751f\u6210\u3055\u308c\u308b\u63ee\u767a\u6027\u6709\u6a5f\u5316\u5408\u7269\u3067\u3001\u4e8c\u65e5\u9154\u3044\u306e\u75c7\u72b6\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u3067\u5316\u5b66\u4e2d\u9593\u4f53\u3068\u3057\u3066\u3082\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> IUPAC\u540d<\/td>\n<td>\u30a8\u30bf\u30ca\u30fc\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>C\u2082H\u2084O<\/td>\n<\/tr>\n<tr>\n<td> CAS\u756a\u53f7<\/td>\n<td>75-07-0<\/td>\n<\/tr>\n<tr>\n<td>\u540c\u7fa9\u8a9e<\/td>\n<td>\u30a8\u30c1\u30eb\u30a2\u30eb\u30c7\u30d2\u30c9\u3001\u9162\u9178\u30a2\u30eb\u30c7\u30d2\u30c9\u3001\u30a8\u30bf\u30ca\u30fc\u30eb\u30011-\u30aa\u30ad\u30b5\u30d7\u30ed\u30d4\u30ec\u30f3<\/td>\n<\/tr>\n<tr>\n<td>\u30a4\u30f3\u30c1\u30c1<\/td>\n<td>InChI=1S\/C2H4O\/c1-2-3\/h2H,1H3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"><strong>\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306e\u6027\u8cea<\/strong><\/h2>\n<h3 class=\"wp-block-heading\">\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306e\u5f0f<\/h3>\n<p>\u30a8\u30bf\u30ca\u30fc\u30eb\u306e\u5316\u5b66\u5f0f\u306fC\u2082H\u2084O\u3067\u3059\u3002 2 \u3064\u306e\u70ad\u7d20\u539f\u5b50\u30014 \u3064\u306e\u6c34\u7d20\u539f\u5b50\u30011 \u3064\u306e\u9178\u7d20\u539f\u5b50\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5f0f\u306f\u30a8\u30bf\u30ca\u30fc\u30eb\u5206\u5b50\u5185\u306b\u5b58\u5728\u3059\u308b\u539f\u5b50\u306e\u6bd4\u7387\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306e\u30e2\u30eb\u8cea\u91cf<\/h3>\n<p>\u30a8\u30bf\u30ce\u30fc\u30eb\u306e\u30e2\u30eb\u8cea\u91cf\u306f\u7d04 44.05 g\/mol \u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5f0f C2H4O \u306b\u5f93\u3063\u3066\u3001\u5206\u5b50\u5185\u306e\u3059\u3079\u3066\u306e\u539f\u5b50\u306e\u539f\u5b50\u8cea\u91cf\u3092\u52a0\u7b97\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306e\u6cb8\u70b9<\/h3>\n<p>\u30a8\u30bf\u30ca\u30fc\u30eb\u306e\u6cb8\u70b9\u306f\u7d04\u6442\u6c0f20.2\u5ea6\uff08\u83ef\u6c0f68.4\u5ea6\uff09\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u6a19\u6e96\u5927\u6c17\u5727\u4e0b\u3067\u30a8\u30bf\u30ce\u30fc\u30eb\u304c\u6db2\u4f53\u304b\u3089\u6c17\u4f53\u306b\u5909\u5316\u3059\u308b\u6e29\u5ea6\u3067\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306e\u878d\u70b9<\/h3>\n<p>\u30a8\u30bf\u30ce\u30fc\u30eb\u306e\u878d\u70b9\u306f\u7d04\u6442\u6c0f -123.5 \u5ea6 (\u83ef\u6c0f -190.3 \u5ea6) \u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30a8\u30bf\u30ce\u30fc\u30eb\u304c\u56fa\u4f53\u304b\u3089\u6db2\u4f53\u306b\u5909\u5316\u3059\u308b\u6e29\u5ea6\u3067\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u5bc6\u5ea6 g\/mL<\/h3>\n<p>\u30a8\u30bf\u30ce\u30fc\u30eb\u306e\u5bc6\u5ea6\u306f\u7d04 0.78 g\/mL \u3067\u3059\u3002\u3053\u306e\u5024\u306f\u5358\u4f4d\u4f53\u7a4d\u3042\u305f\u308a\u306e\u30a8\u30bf\u30ce\u30fc\u30eb\u306e\u8cea\u91cf\u3092\u8868\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7269\u8cea\u306e\u7279\u5b9a\u306e\u4f53\u7a4d\u306b\u5206\u5b50\u304c\u3069\u306e\u7a0b\u5ea6\u5bc6\u306b\u8a70\u3081\u8fbc\u307e\u308c\u3066\u3044\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306e\u5206\u5b50\u91cf<\/h3>\n<p>\u30a8\u30bf\u30ce\u30fc\u30eb\u306e\u5206\u5b50\u91cf\u306f\u7d04 44.05 g\/mol \u3067\u3059\u3002\u3053\u308c\u306f\u5206\u5b50\u5185\u306e\u3059\u3079\u3066\u306e\u539f\u5b50\u306e\u539f\u5b50\u91cf\u306e\u5408\u8a08\u3067\u3042\u308a\u3001\u30e2\u30eb\u3042\u305f\u308a\u306e\u30b0\u30e9\u30e0\u6570\u3067\u8868\u3055\u308c\u307e\u3059\u3002 <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large\"><img decoding=\"async\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/acetaldehyde.jpg\" alt=\"\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\" srcset=\"\" sizes=\"\"><\/figure>\n<\/div>\n<h3 class=\"wp-block-heading\">\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306e\u69cb\u9020<\/h3>\n<p>\u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3001\u70ad\u7d20\u539f\u5b50\u304c\u4e92\u3044\u306b\u7d50\u5408\u3057\u3001\u307e\u305f\u9178\u7d20\u539f\u5b50\u306b\u3082\u7d50\u5408\u3057\u305f\u76f4\u9396\u72b6\u306e\u69cb\u9020\u3092\u3057\u3066\u3044\u307e\u3059\u3002\u5206\u5b50\u306f\u4e2d\u5fc3\u306b\u70ad\u7d20\u539f\u5b50\u304c\u3042\u308a\u3001\u305d\u308c\u306b\u7d50\u5408\u3057\u305f 2 \u3064\u306e\u6c34\u7d20\u539f\u5b50\u3001\u304a\u3088\u3073\u70ad\u7d20\u539f\u5b50\u306b\u7d50\u5408\u3057\u305f\u9178\u7d20\u539f\u5b50\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306e\u6eb6\u89e3\u5ea6<\/h3>\n<p>\u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u6c34\u304a\u3088\u3073\u6709\u6a5f\u6eb6\u5a92\u306b\u53ef\u6eb6\u3067\u3059\u3002\u6975\u6027\u5b98\u80fd\u57fa\u304c\u5b58\u5728\u3059\u308b\u305f\u3081\u3001\u6c34\u306b\u5bb9\u6613\u306b\u6eb6\u89e3\u3057\u307e\u3059\u3002\u30a8\u30bf\u30ca\u30fc\u30eb\u306e\u6c34\u3078\u306e\u6eb6\u89e3\u5ea6\u306f\u3001\u6e29\u5ea6\u306e\u4e0a\u6607\u3068\u3068\u3082\u306b\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u5916\u89b3<\/td>\n<td>\u7121\u8272\u306e\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u6bd4\u91cd<\/td>\n<td>0.780g\/ml<\/td>\n<\/tr>\n<tr>\n<td>\u8272<\/td>\n<td>\u7121\u8272<\/td>\n<\/tr>\n<tr>\n<td>\u5302\u3044<\/td>\n<td>\u30b9\u30d1\u30a4\u30b7\u30fc\u3001\u30d5\u30eb\u30fc\u30c6\u30a3\u30fc<\/td>\n<\/tr>\n<tr>\n<td>\u30e2\u30eb\u8cea\u91cf<\/td>\n<td>44.05g\/\u30e2\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>0.78g\/ml<\/td>\n<\/tr>\n<tr>\n<td>\u878d\u5408\u70b9<\/td>\n<td>-123.5\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>20.2\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u30d5\u30e9\u30c3\u30b7\u30e5\u30c9\u30c3\u30c8<\/td>\n<td>-36\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u3078\u306e\u6eb6\u89e3\u5ea6<\/td>\n<td>\u6df7\u548c\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u6027<\/td>\n<td>\u30a8\u30fc\u30c6\u30eb\u3001\u30a2\u30eb\u30b3\u30fc\u30eb\u3001\u9162\u9178\u306a\u3069\u306e\u6709\u6a5f\u6eb6\u5a92\u306b\u53ef\u6eb6<\/td>\n<\/tr>\n<tr>\n<td>\u84b8\u6c17\u5727<\/td>\n<td>97.2 mmHg\uff0825\u2103\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u84b8\u6c17\u5bc6\u5ea6<\/td>\n<td>1.52 (\u7a7a\u6c17 = 1)<\/td>\n<\/tr>\n<tr>\n<td> pKa<\/td>\n<td>\u5348\u5f8c1\u664255\u5206<\/td>\n<\/tr>\n<tr>\n<td>pH<\/td>\n<td> 3.5-4.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"><strong>\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306e\u5b89\u5168\u6027\u3068\u5371\u967a\u6027<\/strong><\/h2>\n<p>\u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3044\u304f\u3064\u304b\u306e\u5b89\u5168\u6027\u3068\u5371\u967a\u6027\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u5f15\u706b\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u767a\u706b\u6e90\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u30a8\u30bf\u30ce\u30fc\u30eb\u84b8\u6c17\u3092\u5438\u5165\u3059\u308b\u3068\u3001\u547c\u5438\u5668\u7cfb\u3001\u76ee\u3001\u76ae\u819a\u3092\u523a\u6fc0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9577\u671f\u9593\u66b4\u9732\u3059\u308b\u3068\u3001\u3088\u308a\u6df1\u523b\u306a\u5065\u5eb7\u88ab\u5bb3\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u6f5c\u5728\u7684\u306a\u767a\u304c\u3093\u7269\u8cea\u3067\u3082\u3042\u308a\u3001\u304c\u3093\u306e\u30ea\u30b9\u30af\u5897\u52a0\u3068\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002\u30a8\u30bf\u30ce\u30fc\u30eb\u3092\u53d6\u308a\u6271\u3046\u3068\u304d\u306f\u3001\u9069\u5207\u306a\u63db\u6c17\u3068\u500b\u4eba\u7528\u4fdd\u8b77\u5177\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3001\u4e0d\u9069\u5408\u7269\u8cea\u304b\u3089\u96e2\u308c\u305f\u3001\u63db\u6c17\u306e\u826f\u3044\u5834\u6240\u3067\u4fdd\u7ba1\u304a\u3088\u3073\u53d6\u308a\u6271\u3046\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u30a8\u30bf\u30ce\u30fc\u30eb\u306b\u95a2\u9023\u3059\u308b\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u306b\u306f\u3001\u5b89\u5168\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3068\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u9075\u5b88\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u30cf\u30b6\u30fc\u30c9\u30b7\u30f3\u30dc\u30eb<\/td>\n<td>\u53ef\u71c3\u6027\u3001\u6709\u5bb3\u3001\u767a\u304c\u3093\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u8aac\u660e<\/td>\n<td>\u71b1\u3001\u706b\u82b1\u3001\u88f8\u706b\u304b\u3089\u9060\u3056\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u5438\u5165\u3057\u305f\u308a\u3001\u76ee\u3084\u76ae\u819a\u3068\u306e\u63a5\u89e6\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u9069\u5207\u306a\u63db\u6c17\u3068\u500b\u4eba\u7528\u4fdd\u8b77\u5177\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6dbc\u3057\u304f\u63db\u6c17\u306e\u826f\u3044\u5834\u6240\u306b\u3001\u4e0d\u9069\u5408\u7269\u8cea\u304b\u3089\u96e2\u308c\u305f\u5834\u6240\u306b\u4fdd\u7ba1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b89\u5168\u4e0a\u306e\u6307\u793a\u3068\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u56fd\u9023\u8b58\u5225\u756a\u53f7<\/td>\n<td>UN1089<\/td>\n<\/tr>\n<tr>\n<td> HS\u30b3\u30fc\u30c9<\/td>\n<td>29121900<\/td>\n<\/tr>\n<tr>\n<td>\u5371\u967a\u7b49\u7d1a<\/td>\n<td>3 (\u5f15\u706b\u6027\u6db2\u4f53)<\/td>\n<\/tr>\n<tr>\n<td>\u68b1\u5305\u30b0\u30eb\u30fc\u30d7<\/td>\n<td>\u2161<\/td>\n<\/tr>\n<tr>\n<td>\u6bd2\u6027<\/td>\n<td>\u6025\u6027\u6bd2\u6027: \u98f2\u307f\u8fbc\u3093\u3060\u308a\u3001\u5438\u5165\u3057\u305f\u308a\u3001\u76ae\u819a\u304b\u3089\u5438\u53ce\u3055\u308c\u305f\u308a\u3059\u308b\u3068\u6709\u5bb3\u3067\u3059\u3002\u9577\u671f\u306b\u308f\u305f\u308b\u66dd\u9732\u306f\u304c\u3093\u306e\u30ea\u30b9\u30af\u3092\u9ad8\u3081\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"><strong>\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306e\u5408\u6210\u65b9\u6cd5<\/strong><\/h2>\n<p>\u30a8\u30bf\u30ce\u30fc\u30eb\u3092\u5408\u6210\u3059\u308b\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u9178\u6027\u6761\u4ef6\u4e0b\u3067\u91cd\u30af\u30ed\u30e0\u9178\u30ab\u30ea\u30a6\u30e0\u3084<a href=\"https:\/\/chemuza.org\/ja\/\u9178\u5316\u9285-cu2o\/\">\u9178\u5316\u9285<\/a>\u306a\u3069\u306e\u9178\u5316\u5264\u3092\u4f7f\u7528\u3057\u3066<a href=\"https:\/\/chemuza.org\/ja\/c2h6o\u30a8\u30bf\u30ce\u30fc\u30eb\/\">\u30a8\u30bf\u30ce\u30fc\u30eb<\/a>\u3092\u9178\u5316\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u53cd\u5fdc\u306b\u3088\u308a\u3001\u4e3b\u751f\u6210\u7269\u3068\u3057\u3066\u30a8\u30bf\u30ce\u30fc\u30eb\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u5225\u306e\u65b9\u6cd5\u306f\u3001\u30a8\u30c1\u30ec\u30f3\u3092\u9ad8\u6e29\u3067\u9280\u3084\u9285\u306a\u3069\u306e\u89e6\u5a92\u306b\u901a\u3059\u3053\u3068\u306b\u3088\u3063\u3066\u8131\u6c34\u7d20\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a<a href=\"https:\/\/chemuza.org\/ja\/\u30a8\u30c6\u30f3\/\">\u30a8\u30c1\u30ec\u30f3<\/a>\u304b\u3089\u6c34\u7d20\u539f\u5b50\u304c\u9664\u53bb\u3055\u308c\u3001\u30a8\u30bf\u30ca\u30fc\u30eb\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/chemuza.org\/ja\/\u30a8\u30c1\u30f3-\u30a2\u30bb\u30c1\u30ec\u30f3-c2h2-74-86-2\/\">\u30a2\u30bb\u30c1\u30ec\u30f3<\/a>\u306e\u6c34\u548c\u53cd\u5fdc\u3067\u306f\u30a8\u30bf\u30ca\u30fc\u30eb\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u786b\u9178\u7b2c\u4e8c\u6c34\u9280\u3084\u30ea\u30f3\u9178\u306a\u3069\u306e\u89e6\u5a92\u306e\u5b58\u5728\u4e0b\u3067<a href=\"https:\/\/chemuza.org\/ja\/\u30a8\u30c1\u30f3-\u30a2\u30bb\u30c1\u30ec\u30f3-c2h2-74-86-2\/\">\u30a2\u30bb\u30c1\u30ec\u30f3<\/a>\u30ac\u30b9\u304c\u6c34\u3068\u53cd\u5fdc\u3059\u308b\u3068\u3001\u30a8\u30bf\u30ca\u30fc\u30eb\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/chemuza.org\/ja\/\u785d\u9178hno3\/\">\u785d\u9178<\/a>\u3084<a href=\"https:\/\/chemuza.org\/ja\/\u904e\u30de\u30f3\u30ab\u3099\u30f3\u9178\u30ab\u30ea\u30a6\u30e0-kmno4\/\">\u904e\u30de\u30f3\u30ac\u30f3<\/a>\u9178\u30ab\u30ea\u30a6\u30e0\u306a\u3069\u306e\u9069\u5207\u306a\u9178\u5316\u5264\u3092\u4f7f\u7528\u3057\u3066\u3001\u30a8\u30c1\u30ec\u30f3\u30b0\u30ea\u30b3\u30fc\u30eb\u3092\u9178\u5316\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30a8\u30bf\u30ca\u30fc\u30eb\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u9178\u5316\u306b\u3088\u308a\u3001\u30a8\u30c1\u30ec\u30f3\u30b0\u30ea\u30b3\u30fc\u30eb\u304c\u30a8\u30bf\u30ca\u30fc\u30eb\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u4f8b\u306f\u3001\u30a8\u30bf\u30ce\u30fc\u30eb\u3092\u5408\u6210\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u305d\u308c\u305e\u308c\u306b\u72ec\u81ea\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u65b9\u6cd5\u306e\u9078\u629e\u306f\u3001\u539f\u6599\u306e\u5165\u624b\u53ef\u80fd\u6027\u3001\u671b\u307e\u3057\u3044\u53ce\u7387\u3001\u53cd\u5fdc\u6761\u4ef6\u306a\u3069\u306e\u8981\u56e0\u306b\u4f9d\u5b58\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2 class=\"wp-block-heading\"><strong>\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306e\u7528\u9014<\/strong><\/h2>\n<p>\u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3055\u307e\u3056\u307e\u306a\u696d\u754c\u3067\u3055\u307e\u3056\u307e\u306a\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u305d\u306e\u4e3b\u306a\u7528\u9014\u3092\u3044\u304f\u3064\u304b\u793a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5316\u5b66\u4e2d\u9593\u4f53: \u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3001\u9162\u9178\u3001\u30d4\u30ea\u30b8\u30f3\u3001\u30da\u30f3\u30bf\u30a8\u30ea\u30b9\u30ea\u30c8\u30fc\u30eb\u306a\u3069\u306e\u591a\u304f\u306e\u6709\u6a5f\u5316\u5408\u7269\u306e\u88fd\u9020\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5316\u5b66\u4e2d\u9593\u4f53\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/li>\n<li>\u98df\u54c1\u304a\u3088\u3073\u98f2\u6599\u696d\u754c: \u98df\u54c1\u304a\u3088\u3073\u98f2\u6599\u696d\u754c\u3067\u306f\u3001\u30a8\u30bf\u30ce\u30fc\u30eb\u306f\u9999\u6599\u304a\u3088\u3073\u4fdd\u5b58\u6599\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3001\u30d5\u30eb\u30fc\u30c4\u30b8\u30e5\u30fc\u30b9\u3001\u30ad\u30e3\u30f3\u30c7\u30a3\u30fc\u3001\u713c\u304d\u83d3\u5b50\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u88fd\u54c1\u306b\u30d5\u30eb\u30fc\u30c6\u30a3\u30fc\u307e\u305f\u306f\u30ca\u30c3\u30c4\u306e\u3088\u3046\u306a\u98a8\u5473\u3092\u4e0e\u3048\u307e\u3059\u3002<\/li>\n<li>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304a\u3088\u3073\u6a39\u8102\u306e\u88fd\u9020: \u30e1\u30fc\u30ab\u30fc\u306f\u30a8\u30bf\u30ce\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u30dd\u30ea\u9162\u9178\u30d3\u30cb\u30eb (PVA) \u3084\u30dd\u30ea\u30a2\u30bb\u30bf\u30fc\u30eb\u306a\u3069\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304a\u3088\u3073\u6a39\u8102\u3092\u88fd\u9020\u3057\u307e\u3059\u3002<br \/>\u3053\u308c\u3089\u306e\u6750\u6599\u306f\u3001\u63a5\u7740\u5264\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u5408\u6210\u7e4a\u7dad\u306b\u5fdc\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u533b\u85ac\u54c1: \u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3001\u591a\u304f\u306e\u533b\u85ac\u54c1\u5316\u5408\u7269\u306e\u5408\u6210\u306b\u304a\u3051\u308b\u524d\u99c6\u4f53\u3067\u3059\u3002\u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3001\u30d3\u30bf\u30df\u30f3\u3001\u6297\u30de\u30e9\u30ea\u30a2\u85ac\u3001\u93ae\u9759\u85ac\u306e\u88fd\u9020\u306b\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u30b4\u30e0\u7523\u696d: \u5408\u6210\u30b4\u30e0\u306e\u88fd\u9020\u306b\u306f\u30a8\u30bf\u30ce\u30fc\u30eb\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30b4\u30e0\u30dd\u30ea\u30de\u30fc\u306e\u67b6\u6a4b\u3092\u4fc3\u9032\u3057\u3001\u8010\u4e45\u6027\u3068\u5f3e\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/li>\n<li>\u7e4a\u7dad\u7523\u696d: \u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u7e4a\u7dad\u7523\u696d\u306e\u67d3\u8272\u304a\u3088\u3073\u4ed5\u4e0a\u3052\u5264\u3068\u3057\u3066\u7528\u9014\u3092\u898b\u51fa\u3057\u3066\u3044\u307e\u3059\u3002\u7e4a\u7dad\u7d20\u6750\u306e\u8272\u5805\u7262\u5ea6\u3068\u5168\u4f53\u7684\u306a\u54c1\u8cea\u306e\u5411\u4e0a\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li>\u71c3\u6599\u3068\u30a8\u30cd\u30eb\u30ae\u30fc: \u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u542b\u6709\u91cf\u304c\u9ad8\u3044\u305f\u3081\u3001\u30d0\u30a4\u30aa\u71c3\u6599\u306e\u6f5c\u5728\u7684\u306a\u5019\u88dc\u3067\u3059\u3002\u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u7a4d\u6975\u7684\u306b\u767a\u9175\u3057\u3066\u30a8\u30bf\u30ce\u30fc\u30eb\u306b\u306a\u308b\u304b\u3001\u71c3\u6599\u6dfb\u52a0\u5264\u3068\u3057\u3066\u7a4d\u6975\u7684\u306b\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306f\u30a8\u30bf\u30ce\u30fc\u30eb\u306e\u591a\u7528\u9014\u7528\u9014\u306e\u307b\u3093\u306e\u4e00\u4f8b\u3067\u3059\u3002\u305d\u306e\u591a\u69d8\u306a\u7279\u6027\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u8cb4\u91cd\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u306a\u308a\u3001\u8907\u6570\u306e\u5206\u91ce\u306b\u304a\u3051\u308b\u5e45\u5e83\u3044\u88fd\u54c1\u306e\u958b\u767a\u306b\u8ca2\u732e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 class=\"wp-block-heading\"><strong>\u8cea\u554f:<\/strong><\/h2>\n<h3 class=\"wp-block-heading\"> Q: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u3092\u4f53\u304b\u3089\u9664\u53bb\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b?<\/h3>\n<p> A: \u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u809d\u81d3\u306e\u9175\u7d20\u306b\u3088\u3063\u3066\u81ea\u7136\u306b\u5206\u89e3\u3055\u308c\u307e\u3059\u304c\u3001\u9069\u5207\u306a\u6c34\u5206\u88dc\u7d66\u3084\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u98df\u4e8b\u306a\u3069\u306e\u5065\u5eb7\u7684\u306a\u30e9\u30a4\u30d5\u30b9\u30bf\u30a4\u30eb\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3001\u4f53\u306e\u89e3\u6bd2\u30d7\u30ed\u30bb\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\"> Q: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h3>\n<p> A: \u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u63ee\u767a\u6027\u6709\u6a5f\u5316\u5408\u7269\u3067\u3001\u30a2\u30eb\u30b3\u30fc\u30eb\u306e\u4ee3\u8b1d\u4e2d\u306b\u4f53\u5185\u3067\u81ea\u7136\u306b\u751f\u6210\u3055\u308c\u3001\u3055\u307e\u3056\u307e\u306a\u5de5\u696d\u30d7\u30ed\u30bb\u30b9\u3084\u98df\u54c1\u306b\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\"> Q: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9 (CH3CHO) \u306e C2 \u3068 O \u306e\u9593\u306e\u7d50\u5408\u3092\u69cb\u6210\u3059\u308b\u539f\u5b50\u8ecc\u9053\u307e\u305f\u306f\u6df7\u6210\u8ecc\u9053\u306f\u4f55\u3067\u3059\u304b?<\/h3>\n<p> A: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306e C2 \u3068 O \u9593\u306e\u7d50\u5408\u306f\u3001\u70ad\u7d20\u306e sp2 \u6df7\u6210\u8ecc\u9053\u3068\u9178\u7d20\u306e sp2 \u6df7\u6210\u8ecc\u9053\u306e\u91cd\u306a\u308a\u306b\u3088\u3063\u3066\u5f62\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\"> Q: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306f\u809d\u81d3\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u304b?<\/h3>\n<p> A: \u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u809d\u81d3\u306e\u6b63\u5e38\u306a\u6a5f\u80fd\u3092\u59a8\u3052\u3001\u708e\u75c7\u3001\u9178\u5316\u30b9\u30c8\u30ec\u30b9\u3001\u809d\u81d3\u306e\u8102\u80aa\u84c4\u7a4d\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u3067\u809d\u81d3\u306b\u640d\u50b7\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\"> Q\uff1a\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u3063\u3066\u3069\u3093\u306a\u5302\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<p> A: \u30a8\u30bf\u30ca\u30fc\u30eb\u306b\u306f\u523a\u6fc0\u7684\u3067\u30d5\u30eb\u30fc\u30c6\u30a3\u30fc\u306a\u9999\u308a\u304c\u3042\u308a\u3001\u5207\u308a\u305f\u3066\u306e\u30ea\u30f3\u30b4\u3084\u30de\u30cb\u30ad\u30e5\u30a2\u306e\u9664\u5149\u6db2\u306b\u4f3c\u3066\u3044\u308b\u3068\u3088\u304f\u8a00\u308f\u308c\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\"> Q: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306f\u6c34\u306b\u6eb6\u3051\u307e\u3059\u304b?<\/h3>\n<p> A: \u306f\u3044\u3001\u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u6c34\u306b\u6eb6\u3051\u307e\u3059\u3002\u6975\u6027\u5b98\u80fd\u57fa\u306e\u5b58\u5728\u306b\u3088\u308a\u5bb9\u6613\u306b\u6eb6\u89e3\u3057\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\"> Q: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u3092\u542b\u3080\u98df\u54c1\u306e\u6442\u53d6\u306f\u907f\u3051\u305f\u307b\u3046\u304c\u3088\u3044\u3067\u3057\u3087\u3046\u304b?<\/h3>\n<p> A: \u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3001\u679c\u7269\u3001\u91ce\u83dc\u3001\u767a\u9175\u88fd\u54c1\u306a\u3069\u3001\u591a\u304f\u306e\u98df\u54c1\u306b\u81ea\u7136\u306b\u5b58\u5728\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u98df\u54c1\u3092\u9069\u5ea6\u306b\u6442\u53d6\u3059\u308b\u3053\u3068\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u4eba\u306b\u3068\u3063\u3066\u4e00\u822c\u306b\u5b89\u5168\u3067\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\"> Q: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306f\u4f55\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u304b?<\/h3>\n<p> A: \u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3001\u30a2\u30eb\u30b3\u30fc\u30eb\u98f2\u6599\u3001\u679c\u7269\u3001\u91ce\u83dc\u3001\u30b3\u30fc\u30d2\u30fc\u3001\u30d1\u30f3\u3001\u3055\u307e\u3056\u307e\u306a\u767a\u9175\u98df\u54c1\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\"> Q: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306f\u3069\u3093\u306a\u5473\u3067\u3059\u304b?<\/h3>\n<p> A: \u30a8\u30bf\u30ca\u30fc\u30eb\u306b\u306f\u8f9b\u5473\u3068\u82e6\u5473\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\"> Q: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306f\u3069\u306e\u3088\u3046\u306b\u4fdd\u7ba1\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b?<\/h3>\n<p> A: \u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3001\u767a\u706b\u6e90\u3001\u6df7\u548c\u6027\u7269\u8cea\u3001\u76f4\u5c04\u65e5\u5149\u304b\u3089\u96e2\u308c\u305f\u3001\u6dbc\u3057\u304f\u63db\u6c17\u306e\u826f\u3044\u5834\u6240\u306b\u4fdd\u7ba1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u306f\u5bc6\u9589\u5bb9\u5668\u306b\u4fdd\u7ba1\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\"> Q: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306f\u4f53\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u304b?<\/h3>\n<p> A: \u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u4f53\u306b\u6709\u6bd2\u306a\u5f71\u97ff\u3092\u53ca\u307c\u3057\u3001\u7279\u306b\u30a2\u30eb\u30b3\u30fc\u30eb\u306e\u4ee3\u8b1d\u4e2d\u306b\u5927\u91cf\u306b\u751f\u6210\u3055\u308c\u308b\u5834\u5408\u3001\u982d\u75db\u3001\u5410\u304d\u6c17\u3001\u9854\u9762\u7d05\u6f6e\u306a\u3069\u306e\u75c7\u72b6\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\"> Q: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306f\u4f55\u306b\u4f7f\u308f\u308c\u307e\u3059\u304b?<\/h3>\n<p> A: \u30a8\u30bf\u30ca\u30fc\u30eb\u306f\u3001\u98df\u54c1\u304a\u3088\u3073\u98f2\u6599\u3001\u533b\u85ac\u54c1\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u7e4a\u7dad\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u696d\u754c\u3067\u5316\u5b66\u4e2d\u9593\u4f53\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\"> Q: \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306f\u3069\u3046\u767a\u97f3\u3057\u307e\u3059\u304b?<\/h3>\n<p> A: \u3046\u30fc\u3093\u3001\u30b7\u30fc\u30c8\u30a5\u30fc\u30eb\u30c7\u30cf\u30d2\u30c9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306f\u30a2\u30eb\u30b3\u30fc\u30eb\u306e\u4ee3\u8b1d\u4e2d\u306b\u751f\u6210\u3055\u308c\u308b\u63ee\u767a\u6027\u6709\u6a5f\u5316\u5408\u7269\u3067\u3001\u4e8c\u65e5\u9154\u3044\u306e\u75c7\u72b6\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u3055\u307e &#8230; <a title=\"\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9 \u2013 c2h4o\u300175-07-0\" class=\"read-more\" href=\"https:\/\/chemuza.org\/ja\/%e3%82%a2%e3%82%bb%e3%83%88%e3%82%a2%e3%83%ab%e3%83%86%e3%82%99%e3%83%92%e3%83%88%e3%82%99-c2h4o\/\" aria-label=\"More on \u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9 \u2013 c2h4o\u300175-07-0\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9 - C2H4O\u300175-07-0<\/title>\n<meta name=\"description\" content=\"\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306f\u30a2\u30eb\u30b3\u30fc\u30eb\u306e\u4ee3\u8b1d\u4e2d\u306b\u751f\u6210\u3055\u308c\u308b\u63ee\u767a\u6027\u6709\u6a5f\u5316\u5408\u7269\u3067\u3001\u4e8c\u65e5\u9154\u3044\u306e\u75c7\u72b6\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u3068\u3057\u3066\u3082\u4f7f\u7528\u3055\u308c\u307e\u3059\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chemuza.org\/ja\/\u30a2\u30bb\u30c8\u30a2\u30eb\u30c6\u3099\u30d2\u30c8\u3099-c2h4o\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9 - C2H4O\u300175-07-0\" \/>\n<meta property=\"og:description\" content=\"\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9\u306f\u30a2\u30eb\u30b3\u30fc\u30eb\u306e\u4ee3\u8b1d\u4e2d\u306b\u751f\u6210\u3055\u308c\u308b\u63ee\u767a\u6027\u6709\u6a5f\u5316\u5408\u7269\u3067\u3001\u4e8c\u65e5\u9154\u3044\u306e\u75c7\u72b6\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u3068\u3057\u3066\u3082\u4f7f\u7528\u3055\u308c\u307e\u3059\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chemuza.org\/ja\/\u30a2\u30bb\u30c8\u30a2\u30eb\u30c6\u3099\u30d2\u30c8\u3099-c2h4o\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T22:48:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/acetaldehyde.jpg\" \/>\n<meta name=\"author\" content=\"\u7de8\u96c6\u30c1\u30fc\u30e0\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u7de8\u96c6\u30c1\u30fc\u30e0\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/chemuza.org\/ja\/%e3%82%a2%e3%82%bb%e3%83%88%e3%82%a2%e3%83%ab%e3%83%86%e3%82%99%e3%83%92%e3%83%88%e3%82%99-c2h4o\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/chemuza.org\/ja\/%e3%82%a2%e3%82%bb%e3%83%88%e3%82%a2%e3%83%ab%e3%83%86%e3%82%99%e3%83%92%e3%83%88%e3%82%99-c2h4o\/\"},\"author\":{\"name\":\"\u7de8\u96c6\u30c1\u30fc\u30e0\",\"@id\":\"https:\/\/chemuza.org\/ja\/#\/schema\/person\/b5ce900ac8d08a9696871398668a8369\"},\"headline\":\"\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9 \u2013 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