![\"1-2,pentanediol](\"https:\/\/www.yearnintl.com\/wp-content\/uploads\/2023\/12\/2024010306034864.jpg\")
<\/p>\n1, 2-\ud39c\ud0c4\ub514\uc62c \ubd84\ub958: \ud654\uc7a5\ud488 \ub4f1\uae09 \ubc0f \uc0b0\uc5c5 \ub4f1\uae09<\/p>\n
\ud654\ud559\uba85: 1.2 \ud39c\ud0c0\ub514\uc62c<\/p>\n
CAS \ub85c\uadf8\uc778 \ubc88\ud638: 5343-92-0<\/p>\n
\uc81c\ud488 \uc0ac\uc591:<\/p>\n
\uc131\uc0c1: \ubb34\uc0c9 \ud22c\uba85\ud55c \uc561\uccb4, \uc54c\ucf54\uc62c, \uc5d0\ud14c\ub974, \uc5d0\ud2f8\uc544\uc138\ud14c\uc774\ud2b8 \ubc0f \uae30\ud0c0 \uc720\uae30\uc6a9\uc81c\uc5d0 \uc6a9\ud574\ub428<\/p>\n
\ud654\ud559 \uacf5\uc2dd: C5H12O2<\/p>\n
\ubd84\uc790\ub7c9: 104.15<\/p>\n
InChI: InChI=1\/C5H12O2\/c1-2-3-5(7)4-6\/h5-7H,2-4H2,1H3\/t5-\/m1\/s1<\/p>\n
InChIKey: WCVRQHFDJLLWFE-UHFFFAOYSA-N<\/p>\n
\ubc00\ub3c4: 25\u00b0C\uc5d0\uc11c 0.971g\/mL(\ub9ac\ud130)<\/p>\n
\uc735\uc810: 50.86\u00b0C(\ucd94\uc815)<\/p>\n
\ub053\ub294\uc810: 206 \u00b0C (\uc810\ub4f1)<\/p>\n
\uc778\ud654\uc810: 104\u00b0C<\/p>\n
\uc218\uc6a9\uc131: \ud63c\ud569 \uac00\ub2a5<\/p>\n
Steam pressure: 1.5Pa at 20\u2103<\/p>\n
Refractive index: n20\/D 1.439(lit.)<\/p>\n
\uc0b0\ub3c4\uacc4\uc218: 14.49\u00b10.20(\uc608\uc0c1)<\/p>\n
\ubcf4\uad00 \uc870\uac74: \uc5b4\ub450\uc6b4 \uacf3\uc5d0 \ubcf4\uad00, \uac74\uc870\ud55c \uc0c1\ud0dc\ub85c \ubc00\ubd09, \uc2e4\uc628 \ubcf4\uad00<\/p>\n
\uc678\uad00: \uc561\uccb4<\/p>\n
\uc0c9\uc0c1 : \ud22c\uba85\ud55c \ubb34\uc0c9 ~ \uc5f0\ud55c \ub178\ub780\uc0c9<\/p>\n
BRN: 1732199<\/p>\n
<\/p>\n
\ubb3c\ub9ac\ud654\ud559\uc801 \uc131\uc9c8: 1,2-\ud39c\ud0c4\ub514\uc62c\uc740 \ubb34\uc0c9 \ud22c\uba85\ud55c \uc561\uccb4, b.p.206\u2103, n20D 1.4400, \uc0c1\ub300\ubc00\ub3c4 0.971, \uc54c\ucf54\uc62c, \uc5d0\ud14c\ub974, \uc5d0\ud2f8\uc544\uc138\ud14c\uc774\ud2b8 \ubc0f \uae30\ud0c0 \uc720\uae30\uc6a9\ub9e4\uc5d0 \uc6a9\ud574\ub429\ub2c8\ub2e4.<\/p>\n
\uc704\ud5d8 \uae30\uac04: 36\/38 \u2013 \ub208 \ubc0f \ud53c\ubd80 \uc790\uadf9.<\/p>\n
\uc548\uc804 \uae30\uac04: 24\/25 \u2013 \ud53c\ubd80\uc640 \ub208\uc5d0 \ub2ff\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc2ed\uc2dc\uc624.<\/p>\n
WGK \ub3c5\uc77c: 1<\/p>\n
RTECS: SA0455000<\/p>\n
\ucd9c\ucc98: \uc11d\uc720 \ubc0f \ucc9c\uc5f0<\/p>\n
1,2-\ud39c\ud0c4\ub514\uc62c\uc740 \ubc29\ubd80\uc131\uc744 \uc9c0\ub2cc \ucc9c\uc5f0 \uc720\ub798 \ubcf4\uc2b5\uc81c\uc785\ub2c8\ub2e4. 1,2-\ud39c\ud0c4\ub514\uc62c\uc758 \ub610 \ub2e4\ub978 \uacf5\uae09\uc6d0\uc740 \uc11d\uc720\uc778\ub370, \uc774\ub294 \ucc98\ub9ac\uac00 \ud544\uc694\ud558\uace0 \ubd80\uc2dd \ubc29\uc9c0 \ubc0f \ubcf4\uc2b5 \ud2b9\uc131\ub3c4 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
1,2-\ud39c\ud0c4\ub514\uc62c \uc18c\uac1c<\/p>\n
1,2-\ud39c\ud0c4\ub514\uc62c\uc740 \uccad\ub7c9\uac10\uacfc \uc6b0\uc218\ud55c \ud56d\uade0\uc131\uc744 \uc9c0\ub2cc \ub514\uc62c(*1)\uc774\uba70, \ub610\ud55c \ub192\uc740 \ud56d\uade0\uc131\uc744 \uc9c0\ub2cc \ud3f4\ub9ac\uc62c\uc778 \uc54c\uce78\ub514\uc62c\uc785\ub2c8\ub2e4.<\/p>\n
* 1 \ud3f4\ub9ac\uc62c\uc740 \ud761\uc2b5\uc131\uacfc \ubcf4\uc218\uc131\uc774 \ub9e4\uc6b0 \ub192\uc544 \ud654\uc7a5\ud488\uc5d0 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \ubcf4\uc2b5\uc81c\uc785\ub2c8\ub2e4. '\uc54c\ucf54\uc62c'\uc774\ub77c\ub294 \uc774\ub984\uc740 \uc624\ud574\uc758 \uc18c\uc9c0\uac00 \uc788\uc9c0\ub9cc \uc77c\ubc18 \uc54c\ucf54\uc62c(\uc5d0\ud0c4\uc62c)\uc740 \ubaa8\ub178\uc54c\ucf54\uc62c\uc774\uace0, \ud3f4\ub9ac\uc62c\uacfc \ubaa8\ub178\uc54c\ucf54\uc62c(\uc5d0\ud0c4\uc62c)\uc740 \ub2e4\ub978 \ubb3c\uc9c8\uc785\ub2c8\ub2e4.<\/p>\n
1,2-\ud39c\ud0c4\ub514\uc62c \uc791\uc6a9<\/p>\n
1,2-\ud39c\ud0c4\ub2e4\uc774\uc62c\uc740 \ud56d\uade0\ud6a8\uacfc\uac00 \ub6f0\uc5b4\ub09c \ubcf4\uc2b5\uc81c\ub85c\uc11c, \uae30\uc874 \ubc29\ubd80\uc81c\uc640 \uc2dc\ub108\uc9c0 \ud6a8\uacfc\ub97c \uac00\uc9c0\uba70 \uc81c\ud615 \ub0b4 \uae30\uc874 \ubc29\ubd80\uc81c\uc758 \uc591\uc744 \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \uc790\uc678\uc120 \ucc28\ub2e8\uc81c \uc81c\ud488\uc758 \uacbd\uc6b0 \uc81c\ud488\uc758 \ub0b4\uc218\uc131 \ubc0f \uc77c\ubd80 \uc131\ubd84\uc758 \uc6a9\ud574\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uac83\uc774 \ub354 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. 1,2-\ud39c\ud0c4\ub514\uc62c\uc740 \uc81c\ud615\uc758 \uc548\uc815\uc131\uc5d0 \uae30\uc5ec\ud558\uba70, \uc81c\ud615\uc5d0 \ud3f4\ub9ac\uba38\ub97c \ucca8\uac00\ud558\uc5ec \ubc1c\uc0dd\ud558\ub294 \ub048\uc801\uc784\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n
1, 2-\ud39c\ud0c4\ub514\uc62c\uc740 \ud504\ub85c\ud53c\ucf54\ub098\uc878\uc758 \uc911\uc694\ud55c \uc911\uac04\uccb4\uc785\ub2c8\ub2e4.<\/p>\n
\uc6b0\uc218\ud55c \ubcf4\uc2b5\uc81c \uc131\ub2a5\uacfc \ubd80\uc2dd \ubc29\uc9c0 \ud6a8\uacfc\uac00 \uc788\uc5b4 \ubb34\ubc29\ubd80\uc81c \uc81c\ud488\uc744 \uc81c\uc870\ud560 \uc218 \uc788\uace0 \ubc29\ubd80\uc81c\ub85c \uc778\ud55c \uc54c\ub808\ub974\uae30\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc790\uc678\uc120 \ucc28\ub2e8\uc81c \uc81c\ud488 \uc81c\ud615\uc758 \ub0b4\uc218\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ubd88\uc6a9\uc131 \ud65c\uc131 \uc131\ubd84\uc744 \uc6a9\ud574\uc2dc\ud0b5\ub2c8\ub2e4. \uc2a4\ud0a8 \ucf00\uc5b4 \ud06c\ub9bc, \uc544\uc774 \ud06c\ub9bc, \uc2a4\ud0a8 \ucf00\uc5b4 \ub85c\uc158, \ubca0\uc774\ube44 \ucf00\uc5b4 \uc81c\ud488, \uc790\uc678\uc120 \ucc28\ub2e8\uc81c \uc81c\ud488 \ubc0f \uae30\ud0c0 \uc2a4\ud0a8 \ucf00\uc5b4 \uc81c\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n
![\"Pentanediol](\"https:\/\/www.yearnintl.com\/wp-content\/uploads\/2023\/12\/2023120709043942.jpg\")
<\/p>\n
\uc2a4\ud0a8 \ucf00\uc5b4 \uc81c\ud488\uc5d0\uc11c 1, 2-\ud39c\ud0c4\ub514\uc62c\uc758 \uc5ed\ud560<\/p>\n
1, 2-\ud39c\ud0c0\ub514\uc62c\uc740 \uad11\ubc94\uc704\ud55c \ud56d\uade0 \ud65c\uc131\uc744 \uac00\uc9c0\uba70 \ud53c\ubd80 \ubcf4\uc2b5 \ubc0f \ucee8\ub514\uc154\ub2dd \uc5ed\ud560\ub3c4 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubbfc\uac10\ud55c \ud53c\ubd80, \uc720\uc544 \ubc0f \uae30\ud0c0 \uc12c\uc138\ud55c \ud53c\ubd80\ub294 \ubb3c\ub860 \ub178\ud654 \ubc0f \uac74\uc131 \ud53c\ubd80 \uad00\ub9ac\uc5d0 \uc801\ud569\ud55c \uc2a4\ud0a8 \ucf00\uc5b4 \uc81c\ud488\uc5d0 \uc790\uc8fc \ucca8\uac00\ub418\uba70 \ud5e4\uc5b4 \ucf00\uc5b4\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud37c\uc2a4\ub110\ucf00\uc5b4 \uc81c\ud488\uc6a9 1,2-\ud39c\ud0c4\ub514\uc62c \uc81c\ud488\uc740 \uc21c\ub3c4\uac00 \ub192\uace0 \ubb34\uc0c9, \ubb34\ucde8\uc774\uba70 \uc790\uadf9\uc801\uc778 \ubd88\uc21c\ubb3c\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n
1, \ud56d\uade0\uc81c: 1, 2-\ud39c\ud0c4\ub514\uc62c\uc740 \uadf8\ub78c \uc591\uc131 \ubc15\ud14c\ub9ac\uc544, \uc74c\uc131 \ubc15\ud14c\ub9ac\uc544, \uacf0\ud321\uc774\uc5d0 \ub300\ud55c \uc88b\uc740 \uc5b5\uc81c \ud6a8\uacfc\uac00 \uc788\uc73c\uba70 \uc0b4\uade0\uc81c \ud504\ub85c\ud53c\uc624\ub098\uc878\uc5d0 \ucca8\uac00\ud560 \uc218 \uc788\uc73c\uba70 \ud06c\ub9bc\uc73c\ub85c \ub9cc\ub4e4\uc5b4 \ud53c\ubd80\uc5d0 \ubc14\ub974\uace0 \ud2b9\uc815 \ud56d\uade0 \ud6a8\uacfc\ub97c \ubc1c\ud718\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcd1\uc6d0\uc131 \ubc15\ud14c\ub9ac\uc544\uc758 \uc131\uc7a5\uc744 \uc5b5\uc81c\ud558\uace0;<\/p>\n
2, \ubcf4\uc2b5 \ubc0f \ubcf4\uc2b5: 1, 2-\ud39c\ud0c4\ub514\uc62c\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \uc88b\uc740 \ubcf4\uc2b5\uc81c\uc774\uba70 \ud654\uc7a5\ud488\uc5d0 \ucca8\uac00\ud558\uba74 \ubcf4\uc2b5 \ud6a8\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uace0 \ud53c\ubd80\uc5d0 \uc601\uc591\uc744 \uacf5\uae09\ud558\ub294 \uc5ed\ud560\uc744 \ud560 \uc218 \uc788\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ud53c\ubd80\uc5d0 \ud544\uc694\ud55c \uc218\ubd84\uc744 \uc2e0\uc18d\ud558\uac8c \ubcf4\ucda9\ud558\uace0 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud53c\ubd80\uc758 \uac74\uc870 \uc0c1\ud0dc, \ud53c\ubd80 \ubc97\uaca8\uc9d0, \ube44\ub4ec \uc99d\uc0c1\uc744 \uc644\ud654\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc790\uc678\uc120 \ucc28\ub2e8\uc81c \uc81c\ud488\uc758 \ub0b4\uc218\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
3, \ud53c\ubd80 \ucee8\ub514\uc154\ub2dd: 1, 2-\ud39c\ud0c4\ub514\uc62c\uc740 \ubb3c, \ud06c\ub9bc, \uc5d0\uc13c\uc2a4 \ub4f1\uacfc \uac19\uc740 \uc2a4\ud0a8 \ucf00\uc5b4 \uc81c\ud488\uc5d0 \ucca8\uac00\ud560 \uc218 \uc788\uc73c\uba70 \uc544\uc774 \ud06c\ub9bc\uc5d0\ub3c4 \ucca8\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2a4\ud0a8 \ucf00\uc5b4 \uc81c\ud488\uc744 \uc0ac\uc6a9\ud558\uba74 \ud53c\ubd80\uc5d0 \uc601\uc591\uc744 \uacf5\uae09\ud558\uace0 \ud53c\ubd80\ub97c \ub354\uc6b1 \ubd80\ub4dc\ub7fd\uace0 \ud0c4\ub825\uc788\uac8c \ub9cc\ub4e4\uba70 \ud53c\ubd80 \ucee8\ub514\uc154\ub2dd \ud6a8\uacfc\ub97c \ubc1c\ud718\ud558\uace0 \uac74\uc870\ud55c \ud53c\ubd80\uc640 \ub113\uc5b4\uc9c4 \ubaa8\uacf5\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc9c0\ub9cc \ud6a8\uacfc\ub97c \uc5bb\uc73c\ub824\uba74 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\ub77c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n
\ud53c\ubd80 \uc790\uadf9\uc5d0 \ub300\ud574<\/p>\n
\uc548\uc804 \ubd80\ud488\uc5d0 \ub300\ud55c \uc548\uc804 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130 \uac80\ud1a0<\/p>\n
\u00b7[\uc778\uccb4\uc2dc\ud5d8] \ud39c\ud0c0\ub514\uc62c 0.112%\ub97c \ud568\uc720\ud55c \ubc18\ubc00\ubd09\ud615 \ud328\uce58 0.2g\uc744 101\uba85\uc758 \ub4f1\uc5d0 24\uc2dc\uac04 \ub3c4\ud3ec\ud55c \uacb0\uacfc \ud53c\ubd80\uc790\uadf9\uc774 \uc5c6\ub294 \uac83\uc73c\ub85c \uacb0\ub860\uc9c0\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n
[\uc778\uac04 \uc2e4\ud5d8]\uc740 \uac74\uac15\ud55c \ud53c\ud5d8\uc790 70\uba85\uc73c\ub85c\ubd80\ud130 \uace0\uac10\ub3c4 \ud53c\ubd80 \uc790\uadf9\uc81c 7\uc885\uc744 \ucd94\ucd9c\ud558\uace0, \uc774\ub4e4 7\uba85\uc758 \ubcfc\uc5d0 \uae00\ub8e8\ud0c0\ub974\uae00\ub9ac\ucf5c\uacfc \ud30c\ub77c\ubca4\uc774 \ud568\uc720\ub41c \uc81c\ud488\uc744 \ubc1c\ub790\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc790\uccb4 \ud53c\ubd80 \uc790\uadf9 \uc810\uc218(\uac15\ud55c \uc790\uadf9 1.0\uc73c\ub85c \ud310\uc815)\ub85c \ud53c\ubd80 \uc790\uadf9\uc744 \ud3c9\uac00\ud55c \uacb0\uacfc, \ud30c\ub77c\ubca4 \ud568\uc720 \uc81c\ud488\uc740 1.3\uc810, \ud39c\ud0c4\uc62c \ud568\uc720 \uc81c\ud488\uc740 0.4\uc810\uc73c\ub85c \ub098\ud0c0\ub0ac\ub2e4. \ud53c\ubd80\uc790\uadf9\uc740 \uc5c6\ub294 \uac83\uc73c\ub85c \ud310\ub2e8\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n
\ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \ud53c\ubd80 \uc790\uadf9\uc774 \ubcf4\uace0\ub418\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ud53c\ubd80 \uc790\uadf9\uc774 \uac70\uc758 \ubcf4\uace0\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n
\ub208\uc790\uadf9\uc5d0 \ub300\ud558\uc5ec<\/p>\n
\uc548\uc804 \ubd80\ud488\uc5d0 \ub300\ud55c \uc548\uc804 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130 \uac80\ud1a0<\/p>\n
\u00b7[\ub3d9\ubb3c\uc2dc\ud5d8] \ud39c\ud0c4\ub514\uc62c 3.0%\ub97c \ud568\uc720\ud55c \uac94\uc744 \uad6d\ub0b4\ud1a0\ub07c\uc758 \ub208\uc5d0 \ub3c4\ud3ec\ud558\uc600\uc744 \ub54c \uc57d\uac04\uc758 \ub208\uc790\uadf9\uc774 \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n
\ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \uacbd\ubbf8\ud55c \ub208 \uc790\uadf9\uc774 \ubcf4\uace0\ub418\uc5c8\uc73c\ubbc0\ub85c \uacbd\ubbf8\ud55c \ub208 \uc790\uadf9\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ud53c\ubd80 \uc54c\ub808\ub974\uae30\uc5d0 \ub300\ud558\uc5ec<\/p>\n
\uc548\uc804 \ubd80\ud488\uc5d0 \ub300\ud55c \uc548\uc804 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130 \uac80\ud1a0<\/p>\n
\u00b7[\uc778\uccb4\uc2dc\ud5d8] \ud39c\ud0c0\ub514\uc62c 101g\uc774 \ud568\uc720\ub41c \ud30c\uc6b4\ub370\uc774\uc158 \ubc18\ubc00\ubd09\ud615 \ud328\uce58 0.2g\uc744 \ub4f1 \ud53c\ud5d8\uc790 101\uba85\uc5d0\uac8c 24\uc2dc\uac04 \ub3d9\uc548 \ubd80\ucc29\ud55c \uacb0\uacfc, \ud53c\ubd80 \uc54c\ub808\ub974\uae30\uac00 \uc5c6\ub294 \uac83\uc73c\ub85c \uacb0\ub860\uc9c0\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n
\u2013 \uac1c\ubcc4 \uc0ac\ub840 \u2013<\/p>\n
\uc548\uc804 \ubd80\ud488\uc5d0 \ub300\ud55c \uc548\uc804 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130 \uac80\ud1a0<\/p>\n
\uc544\ud1a0\ud53c\uac00 \uc5c6\ub294 68\uc138 \uc5ec\uc131\uc774 \ud39c\ud0c0\ub514\uc62c\uc774 \ud568\uc720\ub41c \uc544\uc774\ud06c\ub9bc\uc744 \uc0ac\uc6a9\ud55c \ud6c4 \uc5bc\uad74\uc5d0 \ud53c\ubd80\uc5fc\uc774 \ubc1c\uc0dd\ud558\uc5ec \ud328\uce58\ud14c\uc2a4\ud2b8 \uacb0\uacfc \ud39c\ud0c0\ub514\uc62c 0.5%\uc640 5% \ubaa8\ub450 \uc591\uc131\ubc18\uc751\uc744 \ubcf4\uc600\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 29\uba85\uc758 \ud53c\ud5d8\uc790\uc5d0\uc11c 0.5% \ubc0f 5% \ud39c\ud0c4\ub514\uc62c\uc5d0 \ub300\ud55c \ubc18\uc751\uc740 \uc74c\uc131\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n
\ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \ud53c\ubd80\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uac70\uc758 \uc54c\ub808\ub974\uae30\ub97c \uc77c\uc73c\ud0a4\uc9c0 \uc54a\ub294 \uac83\uc73c\ub85c \uac04\uc8fc\ub418\uba70 \ud53c\ubd80 \uc54c\ub808\ub974\uae30\uc5d0 \ub300\ud55c \ubcf4\uace0\ub3c4 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n
1,2-\ud39c\ud0c4\ub514\uc62c\uc740 \uae30\ubcf8\uc131\ubd84, \ubcf4\uc2b5\uc131\ubd84, \ubcf4\uc874\uc131\ubd84\uc73c\ub85c \uad6c\ubd84\ub429\ub2c8\ub2e4.<\/p>\n
\uc900\ube44<\/p>\n
1-\ud39c\ud150, \uacfc\uc0b0\ud654\uc218\uc18c \ubc0f \ud3ec\ub984\uc0b0\uc758 \ubab0\ube44\ub294 1\u22361.5\u22364\uc785\ub2c8\ub2e4. \ubc18\uc751 \ud3c9\ud615 \ud63c\ud569\ubb3c\uc740 \ub2e4\uc74c \uc808\ucc28\uc5d0 \ub530\ub77c \ud615\uc131\ub429\ub2c8\ub2e4. 40 ~ 55\u2103\uc5d0\uc11c \ud3ec\ub984\uc0b0\uc5d0 1-\ud39c\ud150\uacfc \uacfc\uc0b0\ud654\uc218\uc18c(70%)\ub97c \ub3d9\uc2dc\uc5d0 \ucc9c\ucc9c\ud788 \ucca8\uac00\ud569\ub2c8\ub2e4. \ucca8\uac00 \ud6c4 55\u2103\uc5d0\uc11c 1\uc2dc\uac04 \ub3d9\uc548 \uad50\ubc18\ud55c \ud6c4 \uc21c\ud658\ud38c\ud504\uc640 \uc624\ubc84\ud50c\ub85c\uc6b0 \uc0ac\uc774\ud380\uc744 \uac16\ucd98 \uc21c\ud658\ubc18\uc751\uae30\ub85c \uc62e\uae30\uace0 55\u2103\ub85c \uac00\uc5f4\ud558\uc5ec \uc21c\ud658\uc2dc\ud0a8 \ud6c4 \ucca8\uac00\uad00\uc744 \ud1b5\ud574 1-\ud39c\ud150\uacfc \ud3ec\ub984\uc0b0\uc744 \ucca8\uac00\ud55c\ub2e4. \ub2e4\ub978 \ucabd \ucca8\uac00\uad00\uc5d0\uc11c \uacfc\uc0b0\ud654\uc218\uc18c\ub97c \ucca8\uac00\ud558\ub294\ub370 \uc774\ub54c \ubc1c\uc5f4\ubc18\uc751\uc774 \uc77c\uc5b4\ub098\uc11c \uc628\ub3c4\uac00 62~63\u2103\uae4c\uc9c0 \uc0c1\uc2b9\ud558\uac8c \ud55c\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc131 \uc694\uc18c\ub294 \ud2b9\uc815 \ube44\uc728\uacfc \uc18d\ub3c4\uc5d0 \ub530\ub77c \ucd94\uac00\ub418\uba70 \uade0\ud615 \uc7a1\ud78c \uc791\ub3d9\uc740 \uc21c\ud658 \ud56d\uc628 \uc7a5\uce58\uc5d0 \uc758\ud574 \uc81c\uc5b4\ub429\ub2c8\ub2e4. \uc57d 8\uc2dc\uac04 \ud6c4\uc5d0 \ubc18\uc751\uc774 \uba48\ucd94\uace0 \ub2e4\ub7c9\uc758 1,2-\ud39c\ud0c4\ub514\uc62c \ud3ec\uba54\uc774\ud2b8\uac00 \uc5bb\uc5b4\uc9d1\ub2c8\ub2e4. \uc794\ub958\ubb3c\uc744 25% NaOH \uc6a9\uc561\uc73c\ub85c \uac00\uc218\ubd84\ud574\ud55c \ud6c4 \uc6a9\ub9e4\ucd94\ucd9c \ubc0f \uc6a9\ud574\uc99d\ub958\ub85c \ucd94\ucd9c\ud558\uc5ec MP.96-98\u2103\/1.3kPa\uc5d0\uc11c 91%\uc758 \uc218\uc728\ub85c 1,2-\ud39c\ud0c4\ub514\uc62c\uc744 \uc5bb\uc5c8\ub2e4.<\/p>\n
\ube44\uc6a9<\/p>\n
1,2-\ud39c\ud0c4\ub2e4\uc774\uc62c\uc740 \uc0b4\uade0\uc81c \ud504\ub85c\ud53c\ucf54\ub098\uc878 \ud569\uc131\uc758 \ud575\uc2ec \uc6d0\ub8cc\uc774\uba70 \uc804 \uc138\uacc4 \uc18c\ube44\ub7c9\uc740 \uc5f0\uac04 2000\ud1a4 \uc774\uc0c1\uc774\ub2e4. \ud604\uc7ac \uc911\uad6d\uc5d0\uc11c \uc218\uc785\ub418\ub294 1,2-\ud39c\ud0c4\ub514\uc62c\uc758 \uac00\uaca9\uc740 \uc57d 10\ub9cc \uc704\uc548\/\ud1a4\uc774\ub2e4.<\/p>\n
\uae30\uc874 \ubb38\ud5cc\uc5d0 \ubcf4\uace0\ub41c \ud569\uc131\uacfc\uc815\uc5d0\ub294 \uc8fc\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ubc95\uc774 \ud3ec\ud568\ub41c\ub2e4.<\/p>\n
N-\ubc1c\ub808\ub808\uc774\ud2b8 \ubc29\ubc95: n-\ubc1c\ub808\ub808\uc774\ud2b8 \ube0c\ub85c\ub9c8\uc774\ub4dc \u2014 > 2-\ube0c\ub85c\ubaa8-n-\ubc1c\ub808\ub808\uc774\ud2b8 \u2014 > 2-\ud558\uc774\ub4dc\ub85d\uc2dc-n-\ubc1c\ub808\ub808\uc774\ud2b8 \u2014 >1, 2-\ud39c\ud0c4\ub514\uc62c. \uc0dd\uc0b0\uc6d0\uac00\ub294 100,000\uc704\uc548\/\ud1a4 \uc774\uc0c1\uc774\ub2e4.<\/p>\n
\uc544\ubc00 \uc54c\ucf54\uc62c \ubc29\ubc95: \ub2e8 1 \u2013 \ud39c\ud150 \u2013 \uc544\ubc00 \uc54c\ucf54\uc62c \ud0c8\uc218 \u2013 > > \uc5d0\ud3ed\uc2dc \ud39c\ud0c4 \u2013 > 1, 2-1 \u2013 \ubd80\ud2f8 \uae00\ub9ac\ucf5c \uc0dd\uc0b0 \ube44\uc6a9\uc774 60000\uc704\uc548\/\ud1a4 \uc774\uc0c1 [2]<\/p>\n
\uac1c\uc120<\/p>\n
1,2-\uc5d0\ud3ed\uc2dc-\ud39c\ud0c4\uc758 \uac1c\ubbf8\uc0b0\uc6a9\uc561\uacfc \uc218\uc0b0\ud654\uce7c\uc298\uc744 \ucd9c\ubc1c\uc6d0\ub8cc\ub85c \ud558\uc5ec \uc911\ud654, \uac00\uc218\ubd84\ud574, \uc5ec\uacfc\uac74\uc870, \ub18d\ucd95, \ucd94\ucd9c, \uc5ec\uacfc\uac74\uc870, \uc9d1\uc911\uacfc \uad50\uc815. 1,2-\ud39c\ud0c4\ub514\uc62c\uc758 \uc804\uccb4 \uc218\uc728\uc740 92.8%, \ud568\ub7c9\uc740 99.5%\uc774\uc5c8\ub2e4. \ud3ec\ub984\uc0b0\uce7c\uc298\uc758 \uc218\uc728\uc740 95%\uc600\uc73c\uba70 \ud568\ub7c9\uc740 98% \uc774\uc0c1\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \ubc18\uc751\uc870\uac74\uc774 \uc628\ud654\ud558\uace0 \uc870\uc791\uc774 \uac04\ub2e8\ud558\uba70 \uacf5\uc5c5\uc0dd\uc0b0\uc5d0 \uc801\ud569\ud558\ub2e4. [2]<\/p>\n
\uc5c5\uc2a4\ud2b8\ub9bc \ubc0f \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc81c\ud488<\/p>\n
\uc5c5\uc2a4\ud2b8\ub9bc \uc6d0\ub8cc: \ud3ec\ub984\uc0b0\uc5fc, 1-\ud39c\ud150<\/p>\n
\ud558\uc704 \uc81c\ud488: \ud504\ub85c\ud53c\ucf54\ub098\uc878<\/p>","protected":false},"excerpt":{"rendered":"
1, 2-pentanediol Classification: Cosmetic grade and Industrial grade Chemical\u00a0name: 1.2 pentadiol CAS login number: 5343-92-0 Product Specifications: Appearance: Colorless transparent liquid, soluble in alcohol, ether and ethyl acetate and other organic solvents Chemical formula: C5H12O2 Molecular weight: 104.15 InChI: InChI=1\/C5H12O2\/c1-2-3-5(7)4-6\/h5-7H,2-4H2,1H3\/t5-\/m1\/s1 InChIKey: WCVRQHFDJLLWFE-UHFFFAOYSA-N Density: 0.971 g\/mL at 25 \u00b0C (lit.) Melting point: 50.86\u00b0C (estimate) Boiling point: 206 \u00b0C (lit.) Flash point: 104 \u00b0C Water soluble: miscible Steam pressure: 1.5Pa at 20\u2103 Refractive index: n20\/D 1.439(lit.) Acidity coefficient: 14.49\u00b10.20(Predicted) Storage conditions: Keep in dark place,Sealed in dry, and Room Temperature Appearance: Liquid Color: Clear colorless to light yellow BRN: 1732199 Physical and chemical properties: 1, 2-pentanediol is a colorless transparent liquid, b.p.206\u2103, n20D 1.4400, relative density 0.971, soluble in alcohol, ether, ethyl acetate and other organic solvents. Risk term: 36\/38 – eye and skin irritation. Safety term: 24\/25 – Avoid contact with skin and eyes. WGK Germany: 1 RTECS: SA0455000 Source: Petroleum\u2026<\/p>","protected":false},"author":1,"featured_media":615,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[30],"attr":[],"class_list":["post-236","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polyols","tag-pentanediol"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/236","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=236"}],"version-history":[{"count":13,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/236\/revisions"}],"predecessor-version":[{"id":1308,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/236\/revisions\/1308"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media\/615"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=236"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}