{"id":2124,"date":"2024-07-16T16:50:36","date_gmt":"2024-07-16T08:50:36","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=2124"},"modified":"2024-07-17T11:44:23","modified_gmt":"2024-07-17T03:44:23","slug":"tetrahydrofuran-product-presentation","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/products\/solvent\/tetrahydrofuran-product-presentation\/","title":{"rendered":"\ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780 \uc81c\ud488 \ubc1c\ud45c\ud68c"},"content":{"rendered":"

\uc81c\ud488\uba85 : \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780
\uc57d\uc5b4:THF
Cas No.:109-99-9
\ubd84\uc790\uc2dd: C4H8O
\ubd84\uc790\ub7c9:72.10570
\ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780 \ud654\ud559 \uad6c\uc870\uc2dd:\"Tetrahydrofuran<\/p>\n

\ubc00\ub3c4:0.9\u00b10.1 g\/cm3
\ub053\ub294\uc810:66 \u00b0C
\uc5b4\ub294\uc810:108.4 \u00b0C
\uc778\ud654\uc810:-21 \u00b0C<\/p>\n

\ubaa8\ub4e0 \ud14c\uc2a4\ud2b8\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc0ac\uc591\uc5d0 \ub530\ub77c \uc218\ud589\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n
\uc2dc\ud5d8<\/strong>\u00a0<\/strong>\uc218\ud589\ub428<\/strong><\/td>\n\uc0ac\uc591<\/strong><\/td>\n\uacb0\uacfc<\/strong><\/td>\n<\/tr>\n
\uccad\uc815(%)<\/td>\n99.95 Min<\/td>\n99.96<\/td>\n<\/tr>\n
\uc0c9\uc0c1(APHA)<\/td>\n5 Max<\/td>\n2.3<\/td>\n<\/tr>\n
\uc218\ubd84(ppm)<\/td>\n150 Max<\/td>\n65<\/td>\n<\/tr>\n
BHT \ud568\ub7c9(ppm)<\/td>\n120\u00b130<\/td>\n121<\/td>\n<\/tr>\n
\uacfc\uc0b0\ud654\uc218\uc18c \ud568\ub7c9(ppm)<\/td>\n30Max<\/td>\n2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780 \ub3c4\uc785
\ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780(THF)\uc740 \uc77c\uc885\uc758 \ud5e4\ud14c\ub85c\uace0\ub9ac \uc720\uae30\ud654\ud569\ubb3c\uc774\uc790 \uace0\ub9ac\ud615 \uc5d0\ud14c\ub974\uc785\ub2c8\ub2e4. \uc810\ub3c4\uac00 \ub0ae\uc740 \ubb34\uc0c9\uc758 \uc561\uccb4\uc774\uba70 \uc0c1\uc628 \ubc0f \uc555\ub825\uc5d0\uc11c \ubb3c\uacfc \uc11e\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud654\ud559\ubc18\uc751 \ubc0f \ucd94\ucd9c\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ub418\ub294 \uc911\uac04\uadf9\uc131 \ube44\uc591\uc131\uc790\uc131 \uc6a9\ub9e4\uc785\ub2c8\ub2e4. \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \ub053\ub294\uc810\uc774 \ub192\uc740 \uc5d0\ud14c\ub974 \uc6a9\ub9e4\ub85c \uc790\uc8fc \uc0ac\uc6a9\ub418\uba70, \uadf8 \uc131\uc9c8\uacfc \uc6a9\ub3c4\ub294 \uc5d0\ud14c\ub974\uc640 \uc720\uc0ac\ud558\uc9c0\ub9cc \uc131\uc9c8\uc774 \ub354 \ub098\uc740 \uacbd\uc6b0\uac00 \ub9ce\ub2e4. \ubb34\uc218 \uc870\uac74\uc5d0\uc11c \uc5d0\ud14c\ub974\ub294 \ub35c \uae4c\ub2e4\ub85c\uc6b4 \uc5ec\ub7ec \ubc18\uc751\uc5d0 \ud0c1\uc6d4\ud55c \uc6a9\ub9e4\uc774\uc9c0\ub9cc \ub354 \ub113\uc740 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c\ub294 \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc774 \ub354 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub9ac\uac04\ub4dc\uc774\uba70 \ub9ce\uc740 \ubbf8\uc138 \ud654\ud559 \ubc18\uc751\uc5d0\uc11c \ud63c\ud569 \uc6a9\ub9e4\uc758 \ud2b9\uc131\uc744 \ubbf8\uc138 \uc870\uc815\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.
\ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \uadf8\ub9ac\ub2c8\uc544 \uc2dc\uc57d, \uc218\uc18c\ud654\uc54c\ub8e8\ubbf8\ub284 \ubc0f \uc218\uc18c\ud654\ubd95\uc18c, \uc54c\ud0ac \uc54c\uce7c\ub9ac \uae08\uc18d\uc744 \ud3ec\ud568\ud558\ub294 \ud14c\uc774\ud504 \ucf54\ud305, PVC \ud45c\uba74 \ucf54\ud305, \uc140\ub85c\ud310 \ucf54\ud305, \ud50c\ub77c\uc2a4\ud2f1 \uc778\uc1c4 \uc789\ud06c, \uc5f4\uac00\uc18c\uc131 \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ucf54\ud305\uc6a9 \uc218\uc9c0 \uc6a9\ub9e4\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc911\uc694\ud55c \uc720\uae30 \ud654\ud559 \ubc0f \uc815\ubc00 \ud654\ud559 \uc6d0\ub8cc\uc785\ub2c8\ub2e4. \ud654\ud569\ubb3c \ubc0f \uc544\ub9b4 \uc54c\uce7c\ub9ac \uae08\uc18d \ud654\ud569\ubb3c \ubc0f \uae30\ud0c0 \ud654\ud559 \ubc18\uc751. \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780(PTMEG), \ucc9c\uc5f0\uac00\uc2a4 \ud5a5\ub8cc \ubc0f \uae30\ud0c0 \ud654\ud559 \uc911\uac04\uccb4\ub294 \uc911\ud569\uc744 \ud1b5\ud574 \uc0dd\uc0b0\ub429\ub2c8\ub2e4.<\/p>\n

\"Tetrahydrofuran<\/p>\n

\ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \ud53c\ubd80\uc5d0 \uc218\ubd84 \uc190\uc2e4\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc73c\uba70 \ub77c\ud14d\uc2a4\ub97c \uc6a9\ud574\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \uc0ac\uc6a9 \uc2dc \ub2c8\ud2b8\ub9b4 \ub610\ub294 \ub124\uc624\ud504\ub80c \uc7a5\uac11\uc744 \ucc29\uc6a9\ud558\uc2ed\uc2dc\uc624. \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc758 \uac00\uc7a5 \ud070 \uc548\uc804 \uc704\ud5d8\uc740 \uacf5\uae30\uc5d0 \ub178\ucd9c\ub420 \ub54c \ud3ed\ubc1c\uc131\uc774 \ub192\uc740 \uc720\uae30 \uacfc\uc0b0\ud654\ubb3c\uc774 \ucc9c\ucc9c\ud788 \ud615\uc131\ub41c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc704\ud5d8\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc77c\ubc18\uc801\uc73c\ub85c 2,6-\ub514-tert-\ubd80\ud2f8-p-\ud06c\ub808\uc878(BHT)\uc744 \uc2dc\ud310\ub418\ub294 \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc5d0 \ucca8\uac00\ud558\uc5ec \uc720\uae30 \uacfc\uc0b0\ud654\ubb3c \uc0dd\uc131\uc744 \uc5b5\uc81c\ud569\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc744 \uac74\uc870\ud558\uba74 \uc548 \ub429\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \uc720\uae30 \uacfc\uc0b0\ud654\ubb3c\uc774 \uc99d\ub958 \uc794\ub958\ubb3c\uc5d0 \ud48d\ubd80\ud574\uc9c0\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.
\uc720\uae30\ud569\uc131\uc758 \uc6a9\ub9e4 \ubc0f \uc6d0\ub8cc\ub85c \uc0ac\uc6a9
\ud654\ud559\ubc18\uc751 \ubc0f \ucd94\ucd9c\uc5d0\uc11c \uc911\uadf9\uc131\uc758 \ube44\uc591\uc131\uc790\uc131 \uc6a9\ub9e4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \uc5d0\ud14c\ub974\uc640 \uc720\uc0ac\ud55c \ub0c4\uc0c8\ub97c \uc9c0\ub2cc \ubb34\uc0c9\uc758 \uc800\uc810\ub3c4 \uc561\uccb4\uc785\ub2c8\ub2e4. \uc2e4\uc628\uc5d0\uc11c \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uacfc \ubb3c\uc740 \ubd80\ubd84\uc801\uc73c\ub85c \uc11e\uc77c \uc218 \uc788\uc73c\uba70 \uc77c\ubd80 \ubd88\ubc95 \uc2dc\uc57d \ud310\ub9e4\uc5c5\uccb4\ub294 \uc774\ub97c \uc774\uc6a9\ud574 \ubb3c\uacfc \ud63c\ud569\ub41c \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780 \uc2dc\uc57d\uc73c\ub85c \ub9c9\ub300\ud55c \uc774\uc775\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \ubcf4\uad00 \uc2dc \uacfc\uc0b0\ud654\ubb3c\uc774 \ub418\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc0c1\uc5c5\uc6a9 \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \uc0b0\ud654\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc885\uc885 BHT, 2,6-di-tert-\ubd80\ud2f8-p-\ud06c\ub808\uc878\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \uc218\uc0b0\ud654\ub098\ud2b8\ub968\uacfc \ud568\uaed8 \ubc00\ubd09\ub41c \ubcd1\uc5d0 \ub2f4\uc544 \uc5b4\ub450\uc6b4 \uacf3\uc5d0 \ubcf4\uad00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\ubb34\uc0c9 \ud22c\uba85\ud55c \uc561\uccb4. \uc5d0\ud14c\ub974 \ub0c4\uc0c8\uac00 \ub09c\ub2e4. \uc218\uc9c0 \uc6a9\uc81c(\ud14c\uc774\ud504 \ucf54\ud305, PVC \ud45c\uba74 \ucf54\ud305, PVC \ubc18\uc751\uae30 \uccad\uc18c, PVC \ud544\ub984 \uc81c\uac70, \uc140\ub85c\ud310 \ucf54\ud305, \ud50c\ub77c\uc2a4\ud2f1 \uc778\uc1c4 \uc789\ud06c, \uc5f4\uac00\uc18c\uc131 \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ucf54\ud305)\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc911\uc694\ud55c \uc720\uae30 \ud654\ud559 \ubc0f \uc815\ubc00 \ud654\ud559 \uc6d0\ub8cc\uc785\ub2c8\ub2e4. \ubc18\uc751 \uc6a9\ub9e4(\uc2dc\uc57d, \uc54c\ud0ac \uc54c\uce7c\ub9ac \ubc0f \uc544\ub9b4 \uc54c\uce7c\ub9ac \uae08\uc18d \ud654\ud569\ubb3c, \uc54c\ub8e8\ubbf8\ub284 \ubc0f \uc218\uc18c\ud654\ubd95\uc18c, \uc2a4\ud14c\ub85c\uc774\ub4dc \ud654\ud569\ubb3c \ubc0f \uac70\ub300\ubd84\uc790 \uc720\uae30 \uc911\ud569\uccb4 \ud615\uc131) \ud654\ud559 \uc911\uac04\uccb4(\ucc9c\uc5f0\uac00\uc2a4 \ud5a5\ubbf8\uc81c\uc778 PTMEG\ub97c \uc0dd\uc0b0\ud558\uae30 \uc704\ud55c \uc911\ud569); \ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud53c \uc6a9\ub9e4(\uac94 \ud22c\uacfc \ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud53c).<\/p>\n

\ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc758 \uc751\uc6a9
\uc77c\ubc18\uc801\uc778 \uc6a9\ub9e4\uc778 \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \uc720\uae30\ud654\ud559, \uc0dd\ud654\ud559, \uc758\ud559\ud654\ud559 \ubc0f \uae30\ud0c0 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5d0\uc2a4\ud14c\ub974\ud654 \ubc18\uc751, \ucca8\uac00 \ubc18\uc751, \uce5c\ud575\uc131 \uce58\ud658 \ubc18\uc751, \uc0b0\ud654 \ubc18\uc751, \ud658\uc6d0 \ubc18\uc751 \ubc0f \uae30\ud0c0 \ucd09\ub9e4 \ubc0f \uc6a9\ub9e4 \uc720\uae30 \ud569\uc131 \ubc18\uc751\uc744 \ucd09\ub9e4\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \uc57d\ubb3c \ud569\uc131, \ud654\uc7a5\ud488 \uc81c\uc870, \uc5fc\ub8cc \ud569\uc131 \ubc0f \uae30\ud0c0 \ubd84\uc57c\uc5d0\uc11c\ub3c4 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c \uc57d\ubb3c \uc81c\uc870, \uc57d\ubb3c \ucd94\ucd9c \ubc0f \ubd84\ub9ac, \ud488\uc9c8 \uad00\ub9ac \uc57d\ubb3c \ubc0f \uae30\ud0c0 \uc758\ub8cc \ubd84\uc57c\uc5d0\ub3c4 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.
\ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc758 \uc131\uc9c8
\ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \ub3c5\uc131\uc774 \ub0ae\uace0 \ub053\ub294\uc810\uc774 \ub0ae\uc73c\uba70 \uc720\ub3d9\uc131\uc774 \uc88b\uc740 \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.
\ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \ub2e4\uc591\ud55c \uc720\uae30 \ubc0f \ubb34\uae30 \ubb3c\uc9c8\uc744 \uc6a9\ud574\ud560 \uc218 \uc788\ub294 \ube44\uad50\uc801 \uac15\ud55c \uadf9\uc131 \uc6a9\ub9e4\uc785\ub2c8\ub2e4. \uadf9\uc131\uc774 \uac15\ud558\uae30 \ub54c\ubb38\uc5d0 \uc720\uc804\uc728\ub3c4 \uc0c1\ub300\uc801\uc73c\ub85c \ud06c\uba70 \uc720\uc804\uc728\uc740 7.6\uc785\ub2c8\ub2e4. \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc758 \ub053\ub294\uc810\uc740 120\u2103, \ub179\ub294\uc810\uc740 -136\u2103\uc785\ub2c8\ub2e4. \uc99d\uae30\uac00 \uc801\uace0 \uacf5\uae30 \uc911\uc5d0 \uc27d\uac8c \ud718\ubc1c\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc758 \ud654\ud559\uc801 \uc131\uc9c8\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \uc548\uc815\uc801\uc774\uba70 \uc0b0\ud654\ub418\uac70\ub098 \ud658\uc6d0\ub418\uae30 \uc27d\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc0b0 \ucd09\ub9e4 \ud558\uc5d0\uc11c\ub294 \uac1c\ud658 \ubc18\uc751\uc774 \uc77c\uc5b4\ub098\uae30 \uc27d\uace0, \uc0b0 \ucd09\ub9e4 \ud558\uc5d0\uc11c \uc5d0\ud3ed\uc0ac\uc774\ub4dc \uadf8\ub8f9\uc740 \ubb3c\uc774\ub098 \uc54c\ucf54\uc62c \ubd84\uc790\uc758 \uacf5\uaca9\uc744 \ubc1b\uc544 \uc0c1\uc751\ud558\ub294 \uac1c\ud658 \uc0dd\uc131\ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n

\ubcf4\uad00\uc0c1\ud0dc
\ubcf4\uad00\uc0c1\uc758 \uc8fc\uc758\uc0ac\ud56d \uc0c1\ud488\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc548\uc815\uc81c\uc640 \ud568\uaed8 \uacf5\uae09\ub429\ub2c8\ub2e4. \uc2dc\uc6d0\ud558\uace0 \ud1b5\ud48d\uc774 \uc798\ub418\ub294 \ucc3d\uace0\uc5d0 \ubcf4\uad00\ud558\uc2ed\uc2dc\uc624. \ubd88\uacfc \uc5f4\ub85c\ubd80\ud130 \uba40\ub9ac \ubcf4\uad00\ud558\uc2ed\uc2dc\uc624. \ubcf4\uad00\uc628\ub3c4\ub294 29\u2103\ub97c \ub118\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4. \ud3ec\uc7a5\uc740 \ubc00\ubd09\ub418\uc5b4\uc57c \ud558\uba70 \uacf5\uae30\uc640 \uc811\ucd09\ud558\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4. \uc0b0\ud654\uc81c, \uc0b0, \uc5fc\uae30 \ub4f1\uacfc \ubcc4\ub3c4\ub85c \ubcf4\uad00\ud558\uc5ec\uc57c \ud558\uba70, \ud63c\ud569\ud558\uc5ec\uc11c\ub294 \uc544\ub2c8 \ub41c\ub2e4. \ubc29\ud3ed\ud615 \uc870\uba85 \ubc0f \ud658\uae30\uc2dc\uc124\uc744 \ucc44\ud0dd\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc2a4\ud30c\ud06c\uac00 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6b4 \uae30\uacc4 \uc7a5\ube44 \ubc0f \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc800\uc7a5 \uad6c\uc5ed\uc5d0\ub294 \ub204\ucd9c \ube44\uc0c1 \ucc98\ub9ac \uc7a5\ube44\uc640 \uc801\uc808\ud55c \ubd09\uc1c4 \uc7ac\ub8cc\ub97c \uac16\ucd94\uc5b4\uc57c \ud569\ub2c8\ub2e4.
\uc548\uc815
1. \uc5d0\ud14c\ub974 \uac19\uc740 \ub0c4\uc0c8\uac00 \ub098\ub294 \ubb34\uc0c9 \ud22c\uba85\ud55c \uc561\uccb4. \ubb3c\uacfc \ud63c\ud569\ub429\ub2c8\ub2e4. \ubb3c\uacfc \uacf5\ube44\ud63c\ud569\ubb3c\uc740 \uc140\ub8f0\ub85c\uc624\uc2a4\uc544\uc138\ud14c\uc774\ud2b8, \uce74\ud398\uc778 \ub4f1\uc758 \uc54c\uce7c\ub85c\uc774\ub4dc\ub97c \uc6a9\ud574\ud560 \uc218 \uc788\uc73c\uba70, \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780 \ub2e8\ub3c5\ubcf4\ub2e4 \uc6a9\ud574\ub3c4\uac00 \ub354 \uc88b\uc2b5\ub2c8\ub2e4. \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc5d0\ub294 \uc5d0\ud0c4\uc62c, \uc5d0\ud14c\ub974, \uc9c0\ubc29\uc871\ud0c4\ud654\uc218\uc18c, \ubc29\ud5a5\uc871\ud0c4\ud654\uc218\uc18c, \uc5fc\uc18c\ud654\ud0c4\ud654\uc218\uc18c \ub4f1 \uc77c\ubc18\uc801\uc778 \uc720\uae30\uc6a9\ub9e4\uac00 \uc798 \uc6a9\ud574\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacf5\uae30 \uc911\uc5d0\uc11c\ub294 \uc27d\uac8c \uc0b0\ud654\uc640 \uacb0\ud569\ud558\uc5ec \ud3ed\ubc1c\uc131 \uacfc\uc0b0\ud654\ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uae08\uc18d\uc744 \ubd80\uc2dd\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\uba70 \ub9ce\uc740 \ud50c\ub77c\uc2a4\ud2f1\uacfc \uace0\ubb34\uc5d0 \ubd80\uc2dd \ud6a8\uacfc\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub053\ub294\uc810\uacfc \uc778\ud654\uc810\uc774 \ub0ae\uc544 \uc0c1\uc628\uc5d0\uc11c \ubd88\uc774 \ubd99\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc800\uc7a5\ub418\uba74 \uacf5\uae30 \uc911\uc758 \uc0b0\uc18c \uc5d0\ub108\uc9c0\uac00 \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uacfc \ubc18\uc751\ud558\uc5ec \ud3ed\ubc1c\uc131 \uacfc\uc0b0\ud654\ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uacfc\uc0b0\ud654\ubb3c\uc740 \ube5b\uc774 \uc788\uace0 \ubb3c\uc774 \uc5c6\uc744 \ub54c \ub354 \uc27d\uac8c \ud615\uc131\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uacfc\uc0b0\ud654\ubb3c\uc758 \ud615\uc131\uc744 \uc5b5\uc81c\ud558\uae30 \uc704\ud574 0.05%~1%\uc758 \ud558\uc774\ub4dc\ub85c\ud034\ub17c, \ub808\uc870\ub974\uc2dc\ub180, p-\ud06c\ub808\uc878 \ub610\ub294 \ud398\ub77c\uc774\ud2b8\ub97c \ud56d\uc0b0\ud654\uc81c\ub85c \ucca8\uac00\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774 \uc81c\ud488\uc740 \ub3c5\uc131\uc774 \ub0ae\uc73c\ubbc0\ub85c \uc791\uc5c5\uc790\ub294 \ubcf4\ud638 \uc7a5\ube44\ub97c \ucc29\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.
2. \ud654\ud559\uc801 \uc131\uc9c8: \uc790\ub3d9 \uc0b0\ud654\ub85c \uc778\ud574 \uacf5\uae30 \uc911\uc5d0 \ud3ed\ubc1c\uc131 \uacfc\uc0b0\ud654\ubb3c\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4. \uc219\uc2e0\uc0b0\uc740 \uc9c8\uc0b0\uc73c\ub85c \uc0b0\ud654\ub418\uba74 \uc0dd\uc131\ub429\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098\ub97c \ucd09\ub9e4\uc791\uc6a9\ud558\uc5ec 300~400\u2103\uc5d0\uc11c \uc554\ubaa8\ub2c8\uc544\uc640 \ubc18\uc751\uc2dc\ucf1c \ud53c\ub864\ub9ac\ub518\uc744 \uc5bb\uc5c8\ub2e4. 400\u2103\uc5d0\uc11c \ud669\ud654\uc218\uc18c\uc640 \ubc18\uc751\ud558\uc5ec \ud2f0\uc624\ud39c\uc744 \uc5bb\uc5c8\ub2e4. \uc5fc\ud654 \uc544\uc5f0\uc774 \uc788\ub294 \uacbd\uc6b0 \uc0b0\uc774\ub098 \uc5fc\ud654 \uc544\uc2e4\uc758 \uc791\uc6a9\uc73c\ub85c \uace0\ub9ac\uac00 1,4-\ubd80\ud0c4\ub514\uc62c, 1,4-\ub514\ud560\ub77c\uc774\ub4dc\ub85c \uc27d\uac8c \uc5f4\ub9bd\ub2c8\ub2e4. \ube5b\uc758 \uc601\ud5a5\uc73c\ub85c 2,3-\ub514\ud074\ub85c\ub85c\ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \uc2e4\uc628\uc5d0\uc11c \uc5fc\uc18c\ud654\ub429\ub2c8\ub2e4. \ub450 \ubc88\uc9f8 \uc5fc\uc18c \uc6d0\uc790\ub294 \ubc18\uc751\uc131\uc774 \ub9e4\uc6b0 \ub192\uc73c\uba70 \uc54c\ucf55\uc2dc, \uc544\uc138\ud2b8\uc0b0 \ub610\ub294 \uadf8\ub9ac\ub0d0\ub974 \uc2dc\uc57d\uc758 \uc54c\ud0ac \uadf8\ub8f9\uc73c\ub85c \uc9c1\uc811 \ub300\uccb4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc131\uc778\uc0b0\uc5fc\uc744 \ucd09\ub9e4\ub85c \uc0ac\uc6a9\ud558\uc5ec \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc744 \ud0c8\uc218\uc2dc\ucf1c 270\u2103\uc5d0\uc11c \ubd80\ud0c0\ub514\uc5d4\uc744 \uc0dd\uc131\ud558\uc600\ub2e4. \uac00\uc5f4\ub418\uba74 \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \uc5fc\ud654\uc218\uc18c \uac00\uc2a4\uc640 \ubc18\uc751\ud558\uc5ec 4-\ud074\ub85c\ub85c\ubd80\ud0c4\uc62c\ub85c \uc7ac\ubc30\uc5f4\ub429\ub2c8\ub2e4. \uc0bc\uc5fc\ud654\uc54c\ub8e8\ubbf8\ub284\uc774 \uc874\uc7ac\ud558\ub294 \uacbd\uc6b0, \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780\uc740 \uc218\uc18c\ud654\uc54c\ub8e8\ubbf8\ub284\ub9ac\ud2ac\uacfc \ubc18\uc751\ud558\uc5ec \ubd80\ud0c4\uc62c\uc744 \uc815\ub7c9\uc801\uc73c\ub85c \uc0dd\uc131\ud569\ub2c8\ub2e4.
3. \uc548\uc815\uc131 \uc548\uc815\uc131
4. \uae08\uc9c0\ub41c \ud654\ud569\ubb3c \uc0b0, \uc5fc\uae30, \uac15\uc0b0\ud654\uc81c, \uc0b0\uc18c
5. \ube5b\uacfc \uacf5\uae30\uc5d0 \ub178\ucd9c\ub418\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc138\uc694.
6. \uc911\ud569\uc740 \uc911\ud569\uc5d0 \ud574\ub97c \ub07c\uce69\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

Product name:TetrahydrofuranAbbreviation:THFCas No.:109-99-9Molecular formula:C4H8OMolecular weight:72.10570Tetrahydrofuran chemical structural formula: Density:0.9\u00b10.1 g\/cm3Boiling point:66 \u00baCMelting point:108.4 \u00baCPoint of flammability:-21 \u00baC All the test performed according to the spec as follows: Test\u00a0Performed Specification Result Purity(%) 99.95 Min 99.96 Color(APHA) 5 Max 2.3 Moisture(ppm) 150 Max 65 BHT Content (ppm) 120\u00b130 121 Hydrogen Peroxide Content(ppm) 30Max 2 Tetrahydrofuran is introducedTetrahydrofuran (THF) is a kind of heterocyclic organic compound, and also a cyclic ether. It is a colorless liquid with low viscosity and miscible with water at room temperature and pressure. It is a medium polar aprotic solvent often used in chemical reaction and extraction. Tetrahydrofuran is often used as an ether solvent with a higher boiling point in the laboratory, and its properties and uses are similar to ether, but its properties are often better. Under anhydrous conditions, ether is an excellent solvent for many less demanding reactions, but over a larger temperature range, tetrahydrofuran\u2026<\/p>","protected":false},"author":1,"featured_media":2131,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"attr":[142],"class_list":["post-2124","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solvent"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/2124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/comments?post=2124"}],"version-history":[{"count":7,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/2124\/revisions"}],"predecessor-version":[{"id":2142,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/2124\/revisions\/2142"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media\/2131"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=2124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=2124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=2124"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=2124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}