{"id":98527,"date":"2024-07-11T03:16:40","date_gmt":"2024-07-11T03:16:40","guid":{"rendered":"https:\/\/science-hub.click\/%E3%82%B3%E3%83%8F%E3%82%AF%E9%85%B8%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3%E8%AA%AC\/"},"modified":"2024-07-11T03:16:40","modified_gmt":"2024-07-11T03:16:40","slug":"%E3%82%B3%E3%83%8F%E3%82%AF%E9%85%B8%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3%E8%AA%AC","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=98527","title":{"rendered":"\u30b3\u30cf\u30af\u9178\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac"},"content":{"rendered":"

\u5c0e\u5165<\/h2>
\u30b3\u30cf\u30af\u9178<\/th><\/tr>
\n\"\u30b3\u30cf\u30af\u9178\u306e\u30c8\u30dd\u30ed\u30b8\u30ab\u30eb\u5f0f\"<\/figure><\/td><\/tr>
\u4e00\u822c\u7684\u306a<\/th><\/tr>
IUPAC\u540d<\/td><\/tr>
CAS\u756a\u53f7<\/sup><\/td>110-15-6<\/span><\/span><\/td><\/tr>
No.EINECS<\/sup><\/td> 203-740-4<\/span><\/td><\/tr>
\u3044\u3044\u3048<\/sup><\/td>E363<\/span><\/td><\/tr>
\u5916\u89b3<\/td>\u7121\u81ed\u306e\u767d\u3044\u7d50\u6676<\/td><\/tr>
\u5316\u5b66\u7684\u6027\u8cea<\/th><\/tr>
\u751f\u306e\u30d5\u30a9\u30fc\u30df\u30e5\u30e9<\/td>C4H6O4<\/sub>\u200b<\/sub>\u200b<\/sub><\/td><\/tr>
\u30e2\u30eb\u8cea\u91cf<\/a><\/span><\/td>118.088 \u00b1 0.0048 g\u30fbmol -1<\/sup><\/td><\/tr>
pKa<\/td> 4.16; 5.61<\/td><\/tr>
\u7269\u7406\u7684\u6027\u8cea<\/th><\/tr>
\u878d\u89e3<\/a><\/span>\u6e29\u5ea6<\/td>185<\/span> \u2103<\/abbr><\/td><\/tr>
\u6cb8\u9a30<\/a><\/span>\u6e29\u5ea6<\/td>235<\/span> \u2103<\/abbr> \uff08\u5206\u89e3\uff09<\/td><\/tr>
\u6eb6\u89e3\u6027<\/td>\u6c34<\/a><\/span>: 70<\/span> g<\/span>\u30fbl<\/span> -1<\/sup><\/span> ( 20<\/span> \u00b0C)<\/abbr><\/td><\/tr>
\u5bc6\u5ea6<\/a><\/span><\/td>1.56<\/td><\/tr>
\u81ea\u7136\u767a\u706b\u6e29\u5ea6<\/td>630<\/span> \u2103<\/abbr><\/td><\/tr>
\u5f15\u706b\u70b9<\/a><\/span><\/td>235<\/span> \u2103<\/abbr><\/td><\/tr>
\u71b1\u5316\u5b66<\/a><\/span><\/th><\/tr>
CP<\/sub><\/td><\/tr>
\u4e88\u9632<\/th><\/tr>
WHMIS<\/center><\/td><\/tr>
\u672a\u5206\u985e\u306e\u88fd\u54c1<\/td><\/tr>
\u7279\u306b\u6307\u5b9a\u306e<\/a><\/span>\u306a\u3044\u9650\u308a\u3001SI \u304a\u3088\u3073 CNTP \u5358\u4f4d\u3002<\/center><\/td><\/tr><\/table>

\u30b3\u30cf\u30af\u9178\u306f<\/b>\u8102\u80aa\u65cf<\/span>\u30b8\u30ab\u30eb\u30dc\u30f3\u9178\u3067\u3042\u308a\u3001\u30d6\u30bf\u30f3-1,4-\u4e8c\u9178<\/a><\/span>\u3068\u3082\u547c\u3070\u308c\u3001\u534a\u69cb\u9020\u5f0fHOOC-CH 2<\/sub> -CH 2<\/sub> -COOH\u3092\u6709\u3059\u308b\u3002<\/p>

\u3053\u308c\u306f\u3059\u3079\u3066\u306e\u751f\u4f53\u306b\u5b58\u5728\u3057\u3001\u7d30\u80de\u4ee3\u8b1d<\/a><\/span>\u3001\u7279\u306b\u30df\u30c8\u30b3\u30f3\u30c9\u30ea\u30a2<\/a><\/span>\u306e\u30af\u30ec\u30d6\u30b9\u56de\u8def<\/a><\/span>\u4e2d\u306e\u30b1\u30c8\u30b0\u30eb\u30bf\u30eb\u9178\u3068\u30d5\u30de\u30eb\u9178<\/a><\/span>\u306e\u9593\u306e\u8102\u8cea\u4ee3\u8b1d\u306b\u95a2\u4e0e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>

\u8d77\u6e90<\/h2>

\u30b3\u30cf\u30af\u9178\u306f\u6700\u521d\u306b\u30b3\u30cf\u30af\u307e\u305f\u306f\u30a4\u30a8\u30ed\u30fc<\/a><\/span>\u30a2\u30f3\u30d0\u30fc<\/a><\/span>\u304b\u3089\u62bd\u51fa\u3055\u308c\u3001\u305d\u308c\u304c\u305d\u306e\u540d\u524d\u306e\u7531\u6765\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u8910\u70ad\u306b\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u4f55\u3088\u308a\u3082\u7d30\u80de\u306e\u9178\u5316\u9084\u5143\u30d7\u30ed\u30bb\u30b9\u306b\u5fc5\u9808\u306e\u5316\u5408\u7269\u3067\u3042\u308b\u3053\u306e\u751f\u304d\u305f\u5206\u5b50\u306f<\/a><\/span>\u3001\u91ce\u751f\u306e\u30ec\u30bf\u30b9<\/a><\/span>\u3084\u30af\u30b5\u30ce\u30aa\u30a6<\/a><\/span>\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u52d5\u690d\u7269\u3001\u3055\u3089\u306b\u306f\u30a6\u30b7\u306e\u813e\u81d3<\/a><\/span>\u3084\u7d30\u80de\u7d44\u7e54\u306a\u3069\u306e\u81d3\u5668\u304b\u3089\u62bd\u51fa\u3067\u304d\u307e\u3059\u3002\u5c3f\u306a\u3069\u306e\u6392\u6cc4\u7269\u3002<\/p>

\u5e02\u5834\u3001\u5408\u6210\u3001\u751f\u7523<\/h2>

\u30b3\u30cf\u30af\u9178\u306f\u3001\u533b\u7642\u307e\u305f\u306f\u5546\u696d\u4e0a\u306e<\/a><\/span>\u95a2\u5fc3\u306e\u3042\u308b\u591a\u6570\u306e\u5206\u5b50\u3092\u5408\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u6f5c\u5728\u7684\u306a\u5e02\u5834\u306f250\u4e07\u30e6\u30fc\u30ed\u4ee5\u4e0a\u3068\u63a8\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059<\/p>

\u5de5\u696d\u7684\u306b\u306f\u77f3\u6cb9<\/a><\/span>\u8a98\u5c0e\u4f53\uff08\u30a2\u30bb\u30c1\u30ec\u30f3\u3068\u30db\u30eb\u30e0\u30a2\u30eb\u30c7\u30d2\u30c9\uff09\u304b\u3089\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u30012008\u5e74\u306b\u6700\u521d\u306e\u7523\u696d\u30d1\u30a4\u30ed\u30c3\u30c8\uff08\u30e9\u30f3\u30b9\u8fd1\u90ca\u306e\u30dd\u30de\u30af\u30eb\u30fb\u30d0\u30b6\u30f3\u30af\u30fc\u30eb\u751f\u7269\u7cbe\u88fd\u6240<\/span>\u3092\u4f7f\u308f\u305a\u306b2007\u5e74\u306b\u8a2d\u7f6e\u3001\u751f\u7523\u80fd\u529b\u306f2000\u30c8\u30f3\/\u5e74\uff09\u306b\u3088\u308a\u7802\u7cd6\u304b\u3089\u88fd\u9020\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002 CO2\u304c\u8c4a\u5bcc\u306a\u96f0\u56f2\u6c17<\/span>\u4e2d\u3067\u5927\u8178\u83cc<\/i>\u306b\u3088\u3063\u3066\u767a\u9175\u3055\u308c\u305f\u30ea\u30b0\u30ce\u30bb\u30eb\u30ed\u30fc\u30b9\u6b8b\u6e23\u3002<\/p>

\u7269\u7406\u5316\u5b66\u7684\u6027\u8cea<\/h2>

\u30b3\u30cf\u30af\u9178\u306f\u7c89\u672b\u306e<\/a><\/span>\u5f62\u3067\u63d0\u4f9b\u3055\u308c\u3001\u878d\u70b9<\/a><\/span>\u306f185<\/span> \u00b0C<\/abbr>\u3067\u3059\u3002\u7d04235<\/span> \u00b0C<\/abbr>\u307e\u3067\u52a0\u71b1\u3057\u7d9a\u3051\u308b\u3068\u3001\u7121\u6c34\u30b3\u30cf\u30af\u9178\u304c\u751f\u6210\u3055\u308c\u3001\u3059\u3050\u306b\u63ee\u767a\u3057\u307e\u3059\u3002\u5f0f C 4<\/sub> H 4<\/sub> O 3<\/sub>\u306e\u7121\u6c34\u30b3\u30cf\u30af\u9178\u306f\u3001 120<\/span> \u00b0C<\/abbr>\u3067\u6eb6\u3051\u308b\u56fa\u4f53\u3067\u3059\u3002<\/p>

\u30a2\u30f3\u30e2\u30cb\u30a2<\/a><\/span>NH 3<\/sub>\u3068\u5bb9\u6613\u306b\u53cd\u5fdc\u3057\u3066\u30b3\u30cf\u30af\u9178\u30a4\u30df\u30c9\u3092\u751f\u6210\u3057\u3001\u30d5\u30a7\u30ce\u30fc\u30eb\u3068\u5bb9\u6613\u306b\u53cd\u5fdc\u3057\u3066\u30b3\u30cf\u30af\u9178\u30a4\u30df\u30c9\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/p>

2 \u3064\u306e\u30ab\u30eb\u30dc\u30ad\u30b7\u30eb\u57fa\u3092\u6301\u3064\u6709\u6a5f<\/span>\u9178\u306f\u3001\u6c34\u6eb6\u6db2\u4e2d\u306e\u9178\u5869\u57fa\u5e73\u8861\u306b\u5fdc\u3058\u3066\u30012 \u3064\u306e\u30d7\u30ed\u30c8\u30f3\u3092\u4f9b\u4e0e\u3057\u3066\u30b3\u30cf\u30af\u9178\u30a4\u30aa\u30f3\u3092<\/a><\/span>\u751f\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u5f31\u9178\u3067\u3059: pK a1<\/sub> = 4.2 \u304a\u3088\u3073 pK a2<\/sub> = 5.6\u3002<\/p>

\u30b3\u30cf\u30af\u9178\u3068\u30ef\u30a4\u30f3<\/h2>

\u30b3\u30cf\u30af\u9178\u306f\u30ef\u30a4\u30f3\u3084\u9162<\/a><\/span>\u306e\u7d44\u6210\u306b\u3082\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u7802\u7cd6<\/a><\/span>\u306e\u30a2\u30eb\u30b3\u30fc\u30eb\u767a\u9175<\/a><\/span>\u4e2d\u306b\u5e38\u306b\u5c11\u91cf\u3001\u30a2\u30eb\u30b3\u30fc\u30eb 100 g \u3042\u305f\u308a\u7d04 1 g \u5f97\u3089\u308c\u307e\u3059\u3002\u30a8\u30bf\u30ca\u30fc\u30eb (\u30a2\u30bb\u30c8\u30a2\u30eb\u30c7\u30d2\u30c9) \u304b\u3089\u306e\u30b3\u30cf\u30af\u9178\u3068\u30d6\u30bf\u30f3-2,3-\u30b8\u30aa\u30fc\u30eb\u306e\u751f\u6210\u306f\u6b21\u306e\u3088\u3046\u306b\u8981\u7d04\u3067\u304d\u307e\u3059\u3002<\/p>