{"id":1014,"date":"2023-07-19T15:18:35","date_gmt":"2023-07-19T15:18:35","guid":{"rendered":"https:\/\/chemuza.org\/tr\/benzoin-c14h12o2\/"},"modified":"2023-07-19T15:18:35","modified_gmt":"2023-07-19T15:18:35","slug":"benzoin-c14h12o2","status":"publish","type":"post","link":"https:\/\/chemuza.org\/tr\/benzoin-c14h12o2\/","title":{"rendered":"Benzoin \u2013 c14h12o2, 119-53-9"},"content":{"rendered":"<p>Benzoin, kimyasal ad\u0131 PhCH(OH)C(O)Ph olan, bir hidroksil grubu ve bir karbonil grubu i\u00e7eren aromatik bir bile\u015fiktir. Ho\u015f bir badem kokusuna sahiptir ve parf\u00fcmeride ve organik sentezde \u00f6nc\u00fc olarak uygulama alan\u0131 bulur.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> IUPAC Ad\u0131<\/td>\n<td> 2-hidroksi-2-fenilasetofenon<\/td>\n<\/tr>\n<tr>\n<td> Molek\u00fcler form\u00fcl<\/td>\n<td> C14H12O2<\/td>\n<\/tr>\n<tr>\n<td> CAS numaras\u0131<\/td>\n<td> 119-53-9<\/td>\n<\/tr>\n<tr>\n<td> E\u015f anlaml\u0131<\/td>\n<td> Benzoin; Benzoik asit fenil ester, 2-hidroksi-1,2-difeniletanon, benzoilfenilkarbinol<\/td>\n<\/tr>\n<tr>\n<td> InChI<\/td>\n<td> InChI=1S\/C14H12O2\/c15-14(12-8-4-2-5-9-12)13-10-6-1-3-7-11-13\/h1-11.15H<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>Benzoinin \u00f6zellikleri<\/strong><\/h2>\n<h3 class=\"wp-block-heading\"> Benzoin Form\u00fcl\u00fc<\/h3>\n<p> Benzoinin form\u00fcl\u00fc PhCH(OH)C(O)Ph&#8217;dir; burada Ph, fenil grubunu temsil eder. Bir hidroksil grubunun (OH) ve bir karbonil grubunun (C=O) ba\u011fl\u0131 oldu\u011fu bir karbon atomuyla ba\u011flanan iki benzen halkas\u0131ndan olu\u015fur. Bu form\u00fcl benzoinin molek\u00fcler yap\u0131s\u0131n\u0131 yans\u0131t\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> Benzoin Molar K\u00fctlesi<\/h3>\n<p> Benzoinin molar k\u00fctlesi, onu olu\u015fturan atomlar\u0131n atomik k\u00fctleleri toplanarak hesaplanabilir. C14H12O2 molek\u00fcler form\u00fcl\u00fcne sahip olan benzoin durumunda molar k\u00fctle, mol ba\u015f\u0131na yakla\u015f\u0131k 212,25 gramd\u0131r (g\/mol).<\/p>\n<h3 class=\"wp-block-heading\"> Benzoinin kaynama noktas\u0131<\/h3>\n<p> Benzoin, di\u011fer bir\u00e7ok organik bile\u015fi\u011fe k\u0131yasla nispeten y\u00fcksek bir kaynama noktas\u0131na sahiptir. Tipik olarak yakla\u015f\u0131k 343 santigrat derecede (650 Fahrenheit) kaynar. Bu y\u00fcksek kaynama noktas\u0131, benzoinin s\u0131v\u0131 halden gaz haline ge\u00e7mesi i\u00e7in \u00f6nemli miktarda enerji gerektirdi\u011fini g\u00f6sterir.<\/p>\n<h3 class=\"wp-block-heading\"> Benzoin Erime noktas\u0131<\/h3>\n<p> Benzoinin kat\u0131 halden s\u0131v\u0131 hale ge\u00e7ti\u011fi s\u0131cakl\u0131k olan erime noktas\u0131 yakla\u015f\u0131k 132 ila 137 santigrat derecedir (270 ila 279 Fahrenheit derece). Bu karakteristik erime aral\u0131\u011f\u0131, benzoinin \u00e7e\u015fitli uygulamalarda kolayl\u0131kla kullan\u0131lmas\u0131n\u0131 sa\u011flar.<\/p>\n<h3 class=\"wp-block-heading\"> Benzoin Yo\u011funlu\u011fu g\/mL<\/h3>\n<p> Benzoinin mililitre ba\u015f\u0131na gram (g\/mL) cinsinden ifade edilen yo\u011funlu\u011fu, spesifik forma ve s\u0131cakl\u0131\u011fa ba\u011fl\u0131 olarak de\u011fi\u015fir. Genellikle benzoinin yo\u011funlu\u011fu 1,30 ila 1,33 g\/mL aras\u0131ndad\u0131r. Bu yo\u011funluk de\u011feri, benzoinin birim hacmi ba\u015f\u0131na k\u00fctlesi hakk\u0131nda bilgi sa\u011flar.<\/p>\n<h3 class=\"wp-block-heading\"> Benzoin Molek\u00fcl A\u011f\u0131rl\u0131\u011f\u0131<\/h3>\n<p> Benzoinin molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131, onu olu\u015fturan elementlerin atom a\u011f\u0131rl\u0131klar\u0131n\u0131n eklenmesiyle belirlenir. Molek\u00fcler form\u00fcl\u00fc C14H12O2 olan benzoinin molek\u00fcl a\u011f\u0131rl\u0131\u011f\u0131 mol ba\u015f\u0131na yakla\u015f\u0131k 212,25 gramd\u0131r (g\/mol). Bu de\u011fer, kimyasal reaksiyonlardaki \u00e7e\u015fitli hesaplamalar ve d\u00f6n\u00fc\u015f\u00fcmler i\u00e7in gereklidir.<\/p>\n<h3 class=\"wp-block-heading\"> Benzoinin yap\u0131s\u0131 <\/h3>\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large\"><img decoding=\"async\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/benzoin.jpg\" alt=\"Benzoin\" srcset=\"\" sizes=\"\"><\/figure>\n<\/div>\n<p> Benzoin, bir hidroksil grubu ve bir karbonil grubu ta\u015f\u0131yan bir karbon atomu ile ba\u011flanan iki benzen halkas\u0131ndan olu\u015fan farkl\u0131 bir molek\u00fcler yap\u0131ya sahiptir. Bu yap\u0131, benzoine benzersiz kimyasal ve fiziksel \u00f6zellikler kazand\u0131rarak onu parf\u00fcmeri ve organik sentez gibi \u00e7e\u015fitli uygulamalarda de\u011ferli k\u0131lmaktad\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> Benzoinin \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc<\/h3>\n<p> Benzoinin suda \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc s\u0131n\u0131rl\u0131d\u0131r. So\u011fuk suda \u00e7ok az \u00e7\u00f6z\u00fcn\u00fcr, ancak artan molek\u00fcler hareket nedeniyle s\u0131cak suda biraz daha fazla \u00e7\u00f6z\u00fcn\u00fcr. Ancak benzoin, etanol, metanol ve eter gibi organik \u00e7\u00f6z\u00fcc\u00fclerde daha iyi \u00e7\u00f6z\u00fcn\u00fcrl\u00fck g\u00f6sterir. Bu \u00e7\u00f6z\u00fcn\u00fcrl\u00fck davran\u0131\u015f\u0131, benzoin molek\u00fclleri ve solvent molek\u00fclleri aras\u0131ndaki molek\u00fcller aras\u0131 kuvvetlerden etkilenir.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> D\u0131\u015f g\u00f6r\u00fcn\u00fc\u015f<\/td>\n<td> Beyaz kristaller veya toz<\/td>\n<\/tr>\n<tr>\n<td> Spesifik yer \u00e7ekimi<\/td>\n<td> 1,30 \u2013 1,33 g\/mL<\/td>\n<\/tr>\n<tr>\n<td> Renk<\/td>\n<td> Renksizden kirli beyaza<\/td>\n<\/tr>\n<tr>\n<td> Koku<\/td>\n<td> Ho\u015f badem kokusu<\/td>\n<\/tr>\n<tr>\n<td> Molar k\u00fctle<\/td>\n<td> 212,25 gr\/mol<\/td>\n<\/tr>\n<tr>\n<td> Yo\u011funluk<\/td>\n<td> 1,30 \u2013 1,33 g\/mL<\/td>\n<\/tr>\n<tr>\n<td> F\u00fczyon noktas\u0131<\/td>\n<td> 132 \u2013 137\u00b0C (270 \u2013 279\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td> Kaynama noktas\u0131<\/td>\n<td> 343\u00b0C (650\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td> Fla\u015f noktas\u0131<\/td>\n<td> 152\u00b0C (306\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td> sudaki \u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n<td> Az \u00e7\u00f6z\u00fcn\u00fcr<\/td>\n<\/tr>\n<tr>\n<td> \u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n<td> Etanol, metanol ve eter gibi organik \u00e7\u00f6z\u00fcc\u00fclerde \u00e7\u00f6z\u00fcn\u00fcr<\/td>\n<\/tr>\n<tr>\n<td> Buhar bas\u0131nc\u0131<\/td>\n<td> M\u00fcsait de\u011fil<\/td>\n<\/tr>\n<tr>\n<td> Buhar yo\u011funlu\u011fu<\/td>\n<td> M\u00fcsait de\u011fil<\/td>\n<\/tr>\n<tr>\n<td> pKa<\/td>\n<td> 9:46.<\/td>\n<\/tr>\n<tr>\n<td> pH<\/td>\n<td> Yakla\u015f\u0131k n\u00f6tr (7)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>Benzoinin g\u00fcvenli\u011fi ve tehlikeleri<\/strong><\/h2>\n<p> Benzoin potansiyel g\u00fcvenlik riskleri nedeniyle dikkatli kullan\u0131lmal\u0131d\u0131r. Ciltle, g\u00f6zlerle do\u011frudan temas\u0131ndan ve toz veya buharlar\u0131n\u0131n solunmas\u0131ndan ka\u00e7\u0131nmak \u00f6nemlidir. Ciltle temas\u0131 baz\u0131 ki\u015filerde tahri\u015fe veya alerjik reaksiyonlara neden olabilir. Temas halinde etkilenen b\u00f6lgenin su ile iyice y\u0131kanmas\u0131 tavsiye edilir. Havadaki par\u00e7ac\u0131klar\u0131n solunmas\u0131n\u0131 \u00f6nlemek i\u00e7in benzoinle \u00e7al\u0131\u015f\u0131rken yeterli havaland\u0131rma sa\u011flanmal\u0131d\u0131r. Ayr\u0131ca eldiven ve koruyucu g\u00f6zl\u00fck gibi uygun ki\u015fisel koruyucu ekipmanlar\u0131n kullan\u0131lmas\u0131 tavsiye edilir. Potansiyel riskleri en aza indirmek i\u00e7in benzoin uyumsuz maddelerden uzakta, serin ve kuru bir yerde saklanmal\u0131d\u0131r.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> Tehlike sembolleri<\/td>\n<td> Xi (Rahats\u0131z edici)<\/td>\n<\/tr>\n<tr>\n<td> G\u00fcvenlik A\u00e7\u0131klamas\u0131<\/td>\n<td> \u2013 Cilt ve g\u00f6zlerle do\u011frudan temastan ka\u00e7\u0131n\u0131n&lt;br&gt;- \u0130yi havaland\u0131rma sa\u011flay\u0131n&lt;br&gt;- Uygun koruyucu ekipman kullan\u0131n&lt;br&gt;- Uyumsuz maddelerden uzak tutun<\/td>\n<\/tr>\n<tr>\n<td> BM kimlik numaralar\u0131<\/td>\n<td> M\u00fcsait de\u011fil<\/td>\n<\/tr>\n<tr>\n<td> HS kodu<\/td>\n<td> 2914.50.00<\/td>\n<\/tr>\n<tr>\n<td> Tehlike s\u0131n\u0131f\u0131<\/td>\n<td> s\u0131n\u0131fland\u0131r\u0131lmam\u0131\u015f<\/td>\n<\/tr>\n<tr>\n<td> Paketleme grubu<\/td>\n<td> Uygulanamaz<\/td>\n<\/tr>\n<tr>\n<td> Toksisite<\/td>\n<td> D\u00fc\u015f\u00fck ila orta derecede toksisite<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>Benzoin sentez y\u00f6ntemleri<\/strong><\/h2>\n<p> Benzoin sentezlemek i\u00e7in her biri farkl\u0131 reaksiyon yollar\u0131n\u0131 i\u00e7eren \u00e7e\u015fitli y\u00f6ntemler vard\u0131r.<\/p>\n<p> Yayg\u0131n olarak kullan\u0131lan bir y\u00f6ntem, benzoin yo\u011funla\u015fma reaksiyonudur. Bu i\u015flemde, aromatik bir aldehit olan benzaldehit, siyan\u00fcr\u00fcn kayna\u011f\u0131 olarak g\u00f6rev yapan, genellikle sodyum siyan\u00fcr veya potasyum siyan\u00fcr olan n\u00fckleofilik bir bile\u015fikle reaksiyona girer. Reaksiyon, genellikle <a href=\"https:\/\/chemuza.org\/tr\/amonyum-asetat-c2h7no2\/\">amonyum asetat<\/a> veya <a href=\"https:\/\/chemuza.org\/tr\/amonyum-klorur-nh4cl\/\">amonyum klor\u00fcr<\/a> gibi bir amonyum tuzu olan bir kataliz\u00f6r\u00fcn varl\u0131\u011f\u0131nda ger\u00e7ekle\u015fir. Ortaya \u00e7\u0131kan ara \u00fcr\u00fcn daha fazla reaksiyona girer ve sonunda istenen \u00fcr\u00fcn olarak benzoin olu\u015fur.<\/p>\n<p> Ba\u015fka bir y\u00f6ntem, benzaldehit gibi iki aromatik aldehitin, hava veya oksijen gaz\u0131 gibi bir oksitleyici madde kullan\u0131larak ba\u011flanmas\u0131n\u0131 gerektirir. Tipik olarak bu reaksiyon, <a href=\"https:\/\/chemuza.org\/tr\/sodyum-hidroksit-kostik-soda-naoh\/\">sodyum hidroksit<\/a> veya <a href=\"https:\/\/chemuza.org\/tr\/kostik-potas-potasyum-hidroksit-koh\/\">potas<\/a> gibi bir baz\u0131n eklenmesiyle ger\u00e7ekle\u015ftirilir. Reaksiyon radikal bir mekanizma ile ilerler ve dimerik bir ara madde olu\u015fturur ve bu daha sonra ba\u015fka d\u00f6n\u00fc\u015f\u00fcmlere u\u011frayarak benzoin verir.<\/p>\n<p> Ayr\u0131ca benzoin \u00e7apraz aldol yo\u011funla\u015fma reaksiyonuyla da sentezlenebilir. Bu y\u00f6ntem, benzaldehit gibi aromatik bir aldehit ile aseton gibi bir keton aras\u0131ndaki reaksiyonu i\u00e7erir. <a href=\"https:\/\/chemuza.org\/tr\/sodyum-hidroksit-kostik-soda-naoh\/\">Sodyum hidroksit<\/a> veya <a href=\"https:\/\/chemuza.org\/tr\/kostik-potas-potasyum-hidroksit-koh\/\">potasyum hidroksit<\/a> gibi g\u00fc\u00e7l\u00fc bir baz, benzoin \u00fcretimine yol a\u00e7an reaksiyonu kolayla\u015ft\u0131r\u0131r.<\/p>\n<p> Bu sentez y\u00f6ntemleri, toksik veya tehlikeli maddelerin kullan\u0131m\u0131n\u0131 i\u00e7erdi\u011finden, reaktiflerin dikkatli y\u00f6netimini ve g\u00fcvenlik protokollerine s\u0131k\u0131 s\u0131k\u0131ya ba\u011fl\u0131 kalmay\u0131 gerektirir. Ek olarak reaksiyon ko\u015fullar\u0131n\u0131n ve spesifik kataliz\u00f6rlerin se\u00e7imi, benzoin sentezinin verimini ve se\u00e7icili\u011fini etkileyebilir.<\/p>\n<h2 class=\"wp-block-heading\"> <strong>Benzoinin Kullan\u0131m Alanlar\u0131<\/strong><\/h2>\n<p> Benzoin, benzersiz \u00f6zellikleri nedeniyle farkl\u0131 end\u00fcstrilerde ve alanlarda \u00e7e\u015fitli uygulamalar bulmaktad\u0131r. Benzoinin baz\u0131 \u00f6nemli kullan\u0131mlar\u0131 \u015funlard\u0131r:<\/p>\n<ul>\n<li> Parf\u00fcmeri: Parf\u00fcmc\u00fcler, kolonya \u00fcreticileri ve di\u011fer parf\u00fcm \u00fcreticileri, vanilyaya benzer ho\u015f, s\u0131cak, tatl\u0131 kokusu nedeniyle benzoine de\u011fer verirler ve s\u0131kl\u0131kla \u00fcr\u00fcnlerine dahil ederler.<\/li>\n<li> Aroma Maddesi: Yiyecek ve i\u00e7ecek \u00fcreticileri, unlu mamullere, \u015fekerlemelere ve lik\u00f6rlere zengin, aromatik bir not katmak i\u00e7in aroma maddesi olarak benzoini kullan\u0131r.<\/li>\n<li> \u0130la\u00e7 End\u00fcstrisi: \u0130la\u00e7 end\u00fcstrisi, \u00e7e\u015fitli farmas\u00f6tik bile\u015fiklerin sentezinde \u00f6nc\u00fc olarak benzoini kullanmakta ve antibiyotik, antiseptik ve \u00f6ks\u00fcr\u00fck \u015furuplar\u0131n\u0131n \u00fcretiminde kullanmaktad\u0131r.<\/li>\n<li> Kozmetik form\u00fclasyonlar: Kozmetik ve cilt bak\u0131m \u00fcr\u00fcn\u00fc \u00fcreticileri, kuru veya tahri\u015f olmu\u015f cildi rahatlatan yat\u0131\u015ft\u0131r\u0131c\u0131 \u00f6zelliklerinden yararlanmak i\u00e7in benzoini kremlere, losyonlara ve merhemlere dahil eder.<\/li>\n<li> T\u00fcts\u00fc ve Aromaterapi: T\u00fcts\u00fc \u00e7ubuklar\u0131 ve koni \u00fcreticileri ho\u015f kokusu i\u00e7in benzoini kullan\u0131rken, aromaterapistler sakinle\u015ftirici ve rahatlat\u0131c\u0131 bir atmosfer yaratmak i\u00e7in kullan\u0131rlar.<\/li>\n<li> Organik Sentez: Benzoin, organik sentezde \u00e7ok y\u00f6nl\u00fc bir yap\u0131 ta\u015f\u0131 olarak \u00e7ok \u00f6nemli bir rol oynar; esterler, asitler ve alkoller gibi bile\u015fiklerin olu\u015fturulmas\u0131 i\u00e7in reaksiyonlara kat\u0131l\u0131r. Bu, farmas\u00f6tiklerin, boyalar\u0131n ve di\u011fer organik kimyasallar\u0131n sentezine yard\u0131mc\u0131 olur.<\/li>\n<li> Yap\u0131\u015ft\u0131r\u0131c\u0131 Uygulamalar\u0131: Yap\u0131\u015ft\u0131r\u0131c\u0131 \u00fcreticileri, yap\u0131\u015ft\u0131r\u0131c\u0131 \u00f6zelliklerini geli\u015ftirmek i\u00e7in form\u00fclasyonlar\u0131na benzoin re\u00e7inesi katarlar, bu da ah\u015fap tutkallar\u0131 ve yap\u0131\u015fkan bantlar gibi \u00fcr\u00fcnler i\u00e7in daha iyi yap\u0131\u015fma sa\u011flar.<\/li>\n<li> Geleneksel T\u0131p: Benzoinin balgam s\u00f6kt\u00fcr\u00fcc\u00fc ve antiseptik \u00f6zellikleri nedeniyle geleneksel t\u0131pta uzun bir ge\u00e7mi\u015fi vard\u0131r. \u0130nsanlar bunu \u00f6ks\u00fcr\u00fck, bo\u011faz a\u011fr\u0131s\u0131 ve cilt tahri\u015fleri i\u00e7in \u00e7are olarak kullan\u0131rlar.<\/li>\n<\/ul>\n<p> Uygulamalar\u0131n \u00e7e\u015fitlili\u011fi, parf\u00fcmler, aromalar, farmas\u00f6tikler, kozmetikler vb. ile ilgili end\u00fcstrilerde benzoinin \u00f6nemini g\u00f6stermektedir.<\/p>\n<h2 class=\"wp-block-heading\"> <strong>Sorular:<\/strong><\/h2>\n<h3 class=\"wp-block-heading\"> S: Benzoin re\u00e7inesi nas\u0131l yak\u0131l\u0131r?<\/h3>\n<p> C: Benzoin re\u00e7inesini yakmak i\u00e7in, \u0131s\u0131ya dayan\u0131kl\u0131 bir kaba bir k\u00f6m\u00fcr diski koyun, yak\u0131n, ard\u0131ndan benzoin re\u00e7inesini s\u0131cak k\u00f6m\u00fcr\u00fcn \u00fczerine serperek aromatik duman\u0131n\u0131 \u00e7\u0131karmas\u0131n\u0131 sa\u011flay\u0131n.<\/p>\n<h3 class=\"wp-block-heading\"> S: Benzoin sak\u0131z\u0131 ile nas\u0131l \u00e7al\u0131\u015f\u0131l\u0131r?<\/h3>\n<p> C: Benzoin zamk\u0131 ile \u00e7al\u0131\u015fmak, daha kolay kullan\u0131m ve parf\u00fcm veya t\u00fcts\u00fc gibi \u00e7e\u015fitli uygulamalara dahil edilmesi i\u00e7in re\u00e7inenin toz veya daha k\u00fc\u00e7\u00fck gran\u00fcller halinde ezilmesini veya \u00f6\u011f\u00fct\u00fclmesini i\u00e7erir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Benzoin tent\u00fcr\u00fc zehirli midir?<\/h3>\n<p> C: Benzoin tent\u00fcr\u00fcn\u00fcn topikal kullan\u0131m i\u00e7in genellikle g\u00fcvenli oldu\u011fu kabul edilir, ancak b\u00fcy\u00fck miktarlarda yutulmas\u0131 veya solunmas\u0131 zararl\u0131 olabilir. \u00d6nerilen kullan\u0131m kurallar\u0131na uyulmas\u0131 ve gerekirse bir hekime dan\u0131\u015f\u0131lmas\u0131 \u00f6nemlidir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Benzoin ya\u011f\u0131 neyden yap\u0131l\u0131r?<\/h3>\n<p> C: Benzoin ya\u011f\u0131, Styrax benzoin a\u011fac\u0131n\u0131n re\u00e7inesinden elde edilir. Genellikle solvent ekstraksiyonu veya buhar dam\u0131tma yoluyla elde edilir ve zengin vanilya kokusuna sahip aromatik bir ya\u011f elde edilir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Benzil benzoinden daha asidik midir?<\/h3>\n<p> C: Evet, benzil benzoinden daha asidiktir. Benzil, iki potansiyel hidrojen ba\u011f\u0131 don\u00f6r\u00fcn\u00fcn varl\u0131\u011f\u0131 nedeniyle daha fazla asidik karaktere izin veren iki karbonil grubuna sahiptir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Benzoin steri \u015feritlerini nas\u0131l uygular\u0131m?<\/h3>\n<p> C: Steril \u015feritleri uygulamadan \u00f6nce alan\u0131 temizleyin ve kurulay\u0131n. Daha sonra, yap\u0131\u015fmay\u0131 iyile\u015ftirmek i\u00e7in yaray\u0131 \u00e7evreleyen cilde benzoin tent\u00fcr\u00fcn\u00fc uygulay\u0131n, kurumas\u0131n\u0131 bekleyin ve steril \u015feritleri dikkatlice yaran\u0131n \u00fczerine yerle\u015ftirin.<\/p>\n<h3 class=\"wp-block-heading\"> S: Benzoin nas\u0131l kokuyor?<\/h3>\n<p> C: Benzoin, balzamik ve \u00e7i\u00e7eksi notalarla vanilya veya bademi an\u0131msatan ho\u015f, s\u0131cak, tatl\u0131 bir kokuya sahiptir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Benzoin polar m\u0131d\u0131r?<\/h3>\n<p> C: Evet, benzoin, hidroksil (OH) ve karbonil (C=O) gruplar\u0131 gibi polar fonksiyonel gruplar\u0131n varl\u0131\u011f\u0131ndan dolay\u0131 polard\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> S: Benzoin ya\u011f\u0131 ile benzoin tent\u00fcr\u00fc aras\u0131ndaki fark nedir?<\/h3>\n<p> C: Benzoin ya\u011f\u0131, re\u00e7ineden ekstrakte edilen u\u00e7ucu ya\u011f\u0131 ifade ederken, benzoin tent\u00fcr\u00fc, benzoin re\u00e7inesinin alkol i\u00e7inde \u00e7\u00f6z\u00fclmesiyle yap\u0131lan ve genellikle topikal bir yap\u0131\u015ft\u0131r\u0131c\u0131 veya cilt koruyucu olarak kullan\u0131lan bir \u00e7\u00f6zeltidir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Benzoin tent\u00fcr\u00fc nedir?<\/h3>\n<p> C: Benzoin tent\u00fcr\u00fc, benzoin re\u00e7inesinin alkol i\u00e7inde \u00e7\u00f6z\u00fclmesiyle yap\u0131lan bir \u00e7\u00f6zeltidir. Yayg\u0131n olarak cilt i\u00e7in topikal antiseptik, yap\u0131\u015ft\u0131r\u0131c\u0131 veya koruyucu madde olarak kullan\u0131l\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Benzoin, kimyasal ad\u0131 PhCH(OH)C(O)Ph olan, bir hidroksil grubu ve bir karbonil grubu i\u00e7eren aromatik bir bile\u015fiktir. Ho\u015f bir badem kokusuna sahiptir ve parf\u00fcmeride ve organik sentezde \u00f6nc\u00fc olarak uygulama alan\u0131 bulur. IUPAC Ad\u0131 2-hidroksi-2-fenilasetofenon Molek\u00fcler form\u00fcl C14H12O2 CAS numaras\u0131 119-53-9 E\u015f anlaml\u0131 Benzoin; Benzoik asit fenil ester, 2-hidroksi-1,2-difeniletanon, benzoilfenilkarbinol InChI InChI=1S\/C14H12O2\/c15-14(12-8-4-2-5-9-12)13-10-6-1-3-7-11-13\/h1-11.15H Benzoinin \u00f6zellikleri Benzoin Form\u00fcl\u00fc &#8230; <a title=\"Benzoin \u2013 c14h12o2, 119-53-9\" class=\"read-more\" href=\"https:\/\/chemuza.org\/tr\/benzoin-c14h12o2\/\" aria-label=\"More on Benzoin \u2013 c14h12o2, 119-53-9\">Devam\u0131n\u0131 oku<\/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>Benzoin - C14H12O2, 119-53-9<\/title>\n<meta name=\"description\" content=\"Benzoin, kimyasal olarak PhCH(OH)C(O)Ph, bir hidroksil grubu ve bir karbonil grubuna sahip aromatik bir bile\u015fiktir. 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