{"id":1393,"date":"2024-02-20T15:20:33","date_gmt":"2024-02-20T07:20:33","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=1393"},"modified":"2024-03-20T11:11:29","modified_gmt":"2024-03-20T03:11:29","slug":"cosmetic-additive-series","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/problems\/cosmetic-additive-series\/","title":{"rendered":"\ud654\uc7a5\ud488 \ucca8\uac00\uc81c \uc2dc\ub9ac\uc988"},"content":{"rendered":"

1, 2-\ud39c\ud0c4\ub514\uc62c<\/h2>\n

\uc0c1\ub300\ubc00\ub3c4 0.971\uc758 \ubb34\uc0c9\ud22c\uba85 \uc561\uccb4\ub85c \uc54c\ucf54\uc62c, \uc5d0\ud14c\ub974, \uc544\uc138\ud2b8\uc0b0\uc5d0\ud2f8 \ub4f1\uc758 \uc720\uae30\uc6a9\ub9e4\uc5d0 \uc6a9\ud574\ub418\ub294 \uc720\uae30\ud654\ud569\ubb3c. 1,2-\ud39c\ud0c4\ub514\uc62c\uc740 \ud504\ub85c\ud53c\ucf54\ub098\uc878 \ud569\uc131\uc758 \ud575\uc2ec \uc6d0\ub8cc\uc785\ub2c8\ub2e4.<\/p>\n

\"1,<\/p>\n

\uc911\uad6d\uc5b4 \uc774\ub984: 1, 2-pentanediol<\/p>\n

\uc678\uad6d\uba85 1,2-\ud39c\ud0c4\ub514\uc62c<\/p>\n

\uc81c\ud488\uc131\uc0c1 : \uc57d\uac04\uc758 \ub3c5\ud2b9\ud55c \ub0c4\uc0c8\uac00 \uc788\ub294 \ubb34\uc0c9\uc758 \uc561\uccb4<\/p>\n

\uc6a9\ud574\ub3c4: \uc218\uc6a9\uc131<\/p>\n

\uad74\uc808\ub960: n20\/D1.439(lit.)<\/p>\n

CAS: 5343-92-0<\/p>\n

\ubc00\ub3c4: 0.971g\/mlat25\u2103(lit.)<\/p>\n

\ub053\ub294\uc810 : 206\u2103(lit.)<\/p>\n

\ubd84\uc790\uc2dd : C5H12O2<\/p>\n

\ubd84\uc790\ub7c9 : 104.1476<\/p>\n

\uc0b4\uade0\uc131\uc744 \uc9c0\ub2cc \ubcf4\uc2b5\uc81c<\/p>\n

1) \ud53c\ubd80 \ubcf4\uc2b5 \ud6a8\uacfc\uac00 \uc88b\ub2e4.<\/p>\n

2) \uad11\ubc94\uc704\ud55c \ud56d\uade0\ub825\uc774 \uc6b0\uc218\ud558\uba70, \uc131\ubd84\uc774 \ubc29\ubd80\uc81c\ub85c \ub4f1\ub85d\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc73c\uba70, \ub2e8\ub3c5 \uc0ac\uc6a9\uc2dc \ubc29\ubd80\uc81c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc544 \ubc29\ubd80\uc81c\ub85c \uc778\ud55c \uc790\uadf9 \ubc0f \uc54c\ub808\ub974\uae30\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

3) \uc77c\ubc18\uc801\uc778 \ubc29\ubd80\uc81c\uc640 \uc88b\uc740 \uc2dc\ub108\uc9c0 \ud6a8\uacfc\ub97c \uac00\uc9c0\uba70 \ubd80\uc2dd \ubc29\uc9c0 \ucca8\uac00\uc81c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc778 \ubc29\ubd80\uc81c\uc758 \uc591\uc744 \uc904\uc774\uace0, \uc81c\ud488\uc758 \ubd80\uc2dd \ubc29\uc9c0 \ud6a8\uacfc\ub97c \uac15\ud654\ud558\uace0, \uc81c\ud488 \uc790\uadf9\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n

4) \ud65c\uc131 \uc131\ubd84\uc5d0 \ub300\ud55c \uc88b\uc740 \uc6a9\ub9e4;<\/p>\n

5) \uace0\uc21c\ub3c4, \uc800\ucde8, \ub192\uc740 \uc548\uc804\uc131, \ud2b9\ud788 \ubbfc\uac10\ud558\uace0 \uc12c\uc138\ud55c \ud53c\ubd80\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

6) \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

\ubaa9\uc801:<\/p>\n

\ud504\ub85c\ud53c\ucf54\ub098\uc878 \uc911\uac04\uccb4, \ud654\uc7a5\ud488 \uc6d0\ub8cc, \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\uc740 \ud2b9\ud788 \ubbfc\uac10\ud55c \ud53c\ubd80, \uc720\uc544 \ubc0f \uae30\ud0c0 \uc12c\uc138\ud55c \ud53c\ubd80 \uad00\ub9ac \ubc0f \ub178\ud654 \uac74\uc131 \ud53c\ubd80 \uad00\ub9ac\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\ucd94\uac00 \uae08\uc561: 3-5%.<\/p>\n

\"1,<\/p>\n

1, 2-\ud5e5\uc0b0\ub514\uc62c<\/p>\n

1,2-\ud5e5\uc0b0\ub514\uc62c\uc740 \ubb34\uc0c9 \ud22c\uba85\ud558\uace0 \ub9e4\uc6b4 \uc561\uccb4 \ub0c4\uc0c8\uac00 \ub098\uba70 \ub3c5\ud2b9\ud55c \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \ub2e4\uc591\ud55c \uc720\uae30 \ud654\ud569\ubb3c\uacfc \uc5b4\ub5a4 \ube44\uc728\ub85c\ub4e0 \ud63c\ud569\ub420 \uc218 \uc788\uace0 \ubd80\uc2dd\uc131\uc774 \uc5c6\uc73c\uba70 \uc77c\ub828\uc758 \uc0c8\ub85c\uc6b4 \uc815\ubc00 \ud654\ud559 \ubb3c\uc9c8\uc5d0\uc11c \ud30c\uc0dd\ub420 \uc218 \uc788\uc73c\uba70 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uceec\ub7ec \uc789\ud06c\uc82f \ud504\ub9b0\ud130 \uc789\ud06c, \ucca8\ub2e8 \ud654\uc7a5\ud488 \uc81c\uc870, \ub2e4\ubaa9\uc801 \ucca8\ub2e8 \uc138\ucc99\uc81c. \ub610\ud55c \uace0\uae09 \uc789\ud06c, \uace0\uae09 \ud398\uc778\ud2b8, \ucf54\ud305, \uace0\uae09 \uc811\ucc29\uc81c, \ubc14\uc778\ub354, \uc6a9\uc81c \ubc0f \uc5f0\ud654\uc81c\uc5d0\ub3c4 \uc0ac\uc6a9\ub418\uba70 1,2-\uc811\ucd09 \ubc0f \uc544\ubbf8\ub178 \uc54c\ucf54\uc62c \ubc0f \uae30\ud0c0 \uc81c\ud488\uc744 \uc81c\uc870\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc601\ubb38\uba85 :DL-1, 2-Hexanediol<\/p>\n

CAS \ubc88\ud638 : 6920-22-5<\/p>\n

\ubd84\uc790\uc2dd : C6H14O2<\/p>\n

\ubd84\uc790\ub7c9 : 118.1742.<\/p>\n

\ub053\ub294\uc810 223-224\u00b0C(lit.)[2]<\/p>\n

\ubc00\ub3c4 0.951g\/mLat25\u00b0C(lit.)<\/p>\n

\uad74\uc808\ub960 n20\/D1.442(lit.)<\/p>\n

\uc778\ud654\uc810 >230\u00b0F<\/p>\n

\uc8fc\uc694 \uc6a9\ub3c4:<\/p>\n

\uc8fc\ub85c \ud504\ub9b0\ud130 \uc789\ud06c\uc82f \uc789\ud06c \uc81c\uc870, \uc81c\uc57d \uc81c\uc870, \ud654\uc7a5\ud488 \uc81c\uc870 \ubc0f \uae30\ud0c0 \uc0b0\uc5c5\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc789\ud06c\uc82f \uc789\ud06c \uc81c\uc870\uc5d0 \uc801\ud569: \uc8fc\ub85c \uc218\uc131 \uc548\ub8cc \uc789\ud06c, \uc12c\uc720 \uc9c1\uc811 \ubd84\uc0ac \uc548\ub8cc \uc789\ud06c, \ucf54\ud305\uc9c0 \uc548\ub8cc \uc789\ud06c, \ubd84\uc0b0 \uc789\ud06c, \ud65c\uc131 \uc789\ud06c, \uc2dd\ud488 \uc789\ud06c, \ud65c\uc131 \uc789\ud06c \ub4f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc789\ud06c\uc82f \uc789\ud06c \uc911\uac04\uccb4\uc758 \uc5ed\ud560: \ud6a8\uc728\uc801\uc774\uace0 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \ubcf4\uc2b5\uc81c, \uc548\uc815\uc81c, \ubc29\ubd80\uc81c.<\/p>\n

\ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \uc789\ud06c\uc82f \uc789\ud06c \ud45c\uba74 \uc7a5\ub825, \uc810\ub3c4, PH \uac12, \uc804\ub3c4\uc131.<\/p>\n

1,3-\ud504\ub85c\ud544\ub80c\uae00\ub9ac\ucf5c(PDO) 99% \ubb34\uc0c9 \ud22c\uba85\ud55c \uc561\uccb4<\/h2>\n

1,3-\ud504\ub85c\ud544\ub80c\uae00\ub9ac\ucf5c
\uc601\ubb38\uba85 : 1, 3-Propanediol, PDO\uc758 \uc57d\uc790, INIC\uba85 : Propanediol
\uc678\uad00 : \ubb34\uc0c9, \ubb34\ucde8\uc758 \ud761\uc2b5\uc131 \uc810\uc131 \uc561\uccb4.
\uc601\uc5b4\uba85: 1,3-Propanediol
CAS \ubc88\ud638: 504-63-2
EINECS \ubc88\ud638: 207-997-3
\uc81c\ud488 \uc0ac\uc6a9
\u00b7 \ud3f4\ub9ac\uc6b0\ub808\ud0c4\uacc4 \ucca8\uac00\uc81c, \uc0ac\uc2ac\uc5f0\uc7a5\uc81c\ub85c \uc0ac\uc6a9\ub418\uba70, \ud640\ub4dc\uce74\ubcf8 \ud6a8\uacfc\ub85c \uc778\ud574 \ud0c4\uc131 \ubc0f \uc778\uc5f4\uac15\ub3c4\uac00 \uc6b0\uc218\ud55c \uc81c\ud488\uc785\ub2c8\ub2e4. \ub2e4\ub978 \uc131\ubd84\uacfc\uc758 \ud63c\ud654\uc131\uc774 \uc88b\uc544 \ubcf5\ud569\uccb4\uc758 \uc548\uc815\uc131\uacfc \uc81c\ud488\uc758 \ud22c\uba85\uc131\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.
\u00b7 \ud654\uc7a5\ud488\uc5d0 \uc0ac\uc6a9\ub418\uba70 \ubcf4\uc2b5\uc81c, \uc644\ud654\uc81c, \ubc1c\ud3ec\uc81c \ub4f1\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\u00b7 \uae30\ud0c0 \uc2dd\ubb3c \ucd94\ucd9c \ubc0f \ud76c\uc11d\uc6a9 \ud2b9\uc218\uc6a9\ub9e4, \uc720\ud6a8\uc131\ubd84 \ub2f4\uccb4, \uc789\ud06c \ub4f1; \uc911\uac04\uccb4\ub85c\uc11c; \ub192\uc740 \uc548\uc815\uc131\uc744 \uc694\uad6c\ud558\ub294 \uc5f4\uad50\ud658\uc720\uccb4\ub85c\uc11c \uc5d4\uc9c4 \ub0c9\uac01\uc218, \uc81c\ube59\uc81c \ub4f1
\ud3ec\uc7a5 \ubc0f \ubcf4\uad00<\/p>\n

\ucca0 \ub4dc\ub7fc \ud3ec\uc7a5: 230KG\/\ub4dc\ub7fc; \ud654\uc7ac \uc608\ubc29\uc5d0 \uc8fc\uc758\ud558\uace0, \uc11c\ub298\ud558\uace0 \ud1b5\ud48d\uc774 \uc798 \ub418\ub294 \ucc3d\uace0\uc5d0 \ubcf4\uad00\ud558\uc2ed\uc2dc\uc624.<\/p>","protected":false},"excerpt":{"rendered":"

1, 2-pentanediol An organic compound, colorless transparent liquid with a relative density of 0.971, soluble in organic solvents such as alcohol, ether, and ethyl acetate. 1, 2-pentanediol is the key raw material for the synthesis of propiconazole. Chinese name: 1, 2-pentanediol Foreign name 1,2-Pentanediol Product appearance: colorless liquid with slight characteristic smell Solubility: Water soluble Refractive index: n20\/D1.439(lit.) CAS: 5343-92-0 Density: 0.971g\/mlat25\u2103(lit.) Boiling point: 206\u2103(lit.) Molecular formula :C5H12O2 Molecular weight :104.1476 A moisturizing agent with antiseptic properties 1) Good skin moisturizing effect; 2) Excellent broad-spectrum antibacterial activity, its ingredients are not registered as preservatives, and can be claimed to contain no preservatives when used alone, reducing irritations and allergies caused by preservatives; 3) It has good synergistic effect with common preservatives and can be used as anti-corrosion additives; Reduce the amount of traditional preservatives, strengthen the anti-corrosion effect of products, reduce product stimulation; 4) Good solvent for active ingredients; 5)\u2026<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"attr":[107],"class_list":["post-1393","post","type-post","status-publish","format-standard","hentry","category-problems"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1393","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=1393"}],"version-history":[{"count":4,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1393\/revisions"}],"predecessor-version":[{"id":1580,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1393\/revisions\/1580"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=1393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=1393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=1393"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=1393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}