{"id":907,"date":"2023-07-20T09:43:58","date_gmt":"2023-07-20T09:43:58","guid":{"rendered":"https:\/\/chemuza.org\/tr\/seluloz-asetat-c6h7o2oh3-2n\/"},"modified":"2023-07-20T09:43:58","modified_gmt":"2023-07-20T09:43:58","slug":"seluloz-asetat-c6h7o2oh3-2n","status":"publish","type":"post","link":"https:\/\/chemuza.org\/tr\/seluloz-asetat-c6h7o2oh3-2n\/","title":{"rendered":"Sel\u00fcloz asetat \u2013 (c6h7o2(oh)3\/2)n, 9004-35-7"},"content":{"rendered":"<p>Sel\u00fcloz asetat, sel\u00fclozdan t\u00fcretilen \u00e7ok y\u00f6nl\u00fc bir malzemedir. M\u00fckemmel dayan\u0131kl\u0131l\u0131\u011f\u0131, \u015feffafl\u0131\u011f\u0131 ve biyolojik olarak par\u00e7alanabilirli\u011fi nedeniyle tekstil, film ve cam gibi \u00e7e\u015fitli uygulamalarda kullan\u0131l\u0131r.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> IUPAC Ad\u0131<\/td>\n<td> Sel\u00fcloz asetat<\/td>\n<\/tr>\n<tr>\n<td> Molek\u00fcler form\u00fcl<\/td>\n<td> (C6H7O2(OH)3\/2)n<\/td>\n<\/tr>\n<tr>\n<td> CAS numaras\u0131<\/td>\n<td> 9004-35-7<\/td>\n<\/tr>\n<tr>\n<td> E\u015f anlaml\u0131<\/td>\n<td> Sel\u00fcloz asetat, Asetilsel\u00fcloz, Asetosel, Sellitoz<\/td>\n<\/tr>\n<tr>\n<td> InChI<\/td>\n<td> InChI=1S\/C6H7O2.C4H6O2\/c1-4(7)8-6-3-2-5(6)9;1-3(2)4\/h2-3.6H,1H3;1-2H3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>Sel\u00fcloz Asetat\u0131n \u00d6zellikleri<\/strong><\/h2>\n<h3 class=\"wp-block-heading\"> Sel\u00fcloz Asetat Form\u00fcl\u00fc<\/h3>\n<p> Sel\u00fcloz asetat\u0131n form\u00fcl\u00fc (C6H7O2(OH)3\/2)n&#8217;dir. Sel\u00fclozdan baz\u0131 hidroksil gruplar\u0131n\u0131n O(CO)CH3 gruplar\u0131 ile de\u011fi\u015ftirilmesiyle elde edilir. Bu form\u00fcl, sel\u00fcloz asetat polimerinin tekrarlanan birim yap\u0131s\u0131n\u0131 temsil eder.<\/p>\n<h3 class=\"wp-block-heading\"> Sel\u00fcloz Asetat Molar K\u00fctlesi<\/h3>\n<p> Asetilsel\u00fclozun molar k\u00fctlesi polimerizasyon derecesine ba\u011fl\u0131 olarak de\u011fi\u015febilir. Ortalama olarak mol ba\u015f\u0131na birka\u00e7 bin gramdan y\u00fcz bin grama kadar de\u011fi\u015fir. Molar k\u00fctle asetilsel\u00fclozun fiziksel \u00f6zelliklerini ve davran\u0131\u015f\u0131n\u0131 etkiler.<\/p>\n<h3 class=\"wp-block-heading\"> Sel\u00fcloz asetat\u0131n kaynama noktas\u0131<\/h3>\n<p> Asetilsel\u00fcloz nispeten y\u00fcksek bir kaynama noktas\u0131na sahiptir, tipik olarak 260 ila 350 santigrat derece aras\u0131ndad\u0131r. Bu s\u0131cakl\u0131k aral\u0131\u011f\u0131, \u00f6rne\u011fin elyaf, film ve di\u011fer end\u00fcstriyel uygulamalar\u0131n \u00fcretiminde asetilsel\u00fcloz malzemelerin i\u015flenmesi ve \u015fekillendirilmesi i\u00e7in gereklidir.<\/p>\n<h3 class=\"wp-block-heading\"> Sel\u00fcloz asetat Erime noktas\u0131<\/h3>\n<p> Asetilsel\u00fcloz, genellikle 200 ila 260 santigrat derece civar\u0131nda, orta derecede bir erime noktas\u0131na sahiptir. Bu s\u0131cakl\u0131k aral\u0131\u011f\u0131, \u00fcretim s\u00fcre\u00e7leri s\u0131ras\u0131nda asetilsel\u00fcloz malzemelerin kolayl\u0131kla eritilmesine ve \u015fekillendirilmesine olanak tan\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> Sel\u00fcloz asetat yo\u011funlu\u011fu g\/mL<\/h3>\n<p> Asetilsel\u00fclozun yo\u011funlu\u011fu, spesifik form\u00fclasyonuna ve polimerizasyon derecesine ba\u011fl\u0131 olarak de\u011fi\u015fir. Genellikle yo\u011funluk mililitre ba\u015f\u0131na 1,27 ila 1,34 gram aras\u0131nda de\u011fi\u015fir. Bu yo\u011funluk asetilsel\u00fcloz bazl\u0131 \u00fcr\u00fcnlerin hafifli\u011fine katk\u0131da bulunur.<\/p>\n<h3 class=\"wp-block-heading\"> Sel\u00fcloz Asetat Molek\u00fcl A\u011f\u0131rl\u0131\u011f\u0131<\/h3>\n<p> Asetilsel\u00fclozun molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131 polimerizasyon derecesine ba\u011fl\u0131d\u0131r. Genellikle mol ba\u015f\u0131na birka\u00e7 bin ila y\u00fcz bin gramdan fazla aras\u0131nda de\u011fi\u015fir. Molek\u00fcl a\u011f\u0131rl\u0131\u011f\u0131, asetilsel\u00fclozun mekanik mukavemeti ve \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc de dahil olmak \u00fczere \u00e7e\u015fitli \u00f6zelliklerini etkiler. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large\"><img decoding=\"async\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/cellulose-acetate.jpg\" alt=\"Sel\u00fcloz asetat\" srcset=\"\" sizes=\"\"><\/figure>\n<\/div>\n<h3 class=\"wp-block-heading\"> Sel\u00fcloz asetat\u0131n yap\u0131s\u0131<\/h3>\n<p> Asetilsel\u00fclozun yap\u0131s\u0131 glikozidik ba\u011flarla birbirine ba\u011flanan glikoz birimlerinden olu\u015fur. O(CO)CH3 gruplar\u0131 baz\u0131 hidroksil gruplar\u0131na ba\u011flanarak k\u0131smen ikame edilmi\u015f bir sel\u00fclozik zincir elde edilir. Bu yap\u0131 asetilsel\u00fclozun benzersiz \u00f6zelliklerini verir.<\/p>\n<h3 class=\"wp-block-heading\"> Sel\u00fcloz asetat\u0131n \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc<\/h3>\n<p> Asetilsel\u00fcloz, aseton, etil asetat ve kloroform dahil olmak \u00fczere \u00e7ok \u00e7e\u015fitli solventlerde \u00e7\u00f6z\u00fcn\u00fcr. Bu \u00e7\u00f6z\u00fcn\u00fcrl\u00fck, filmler, elyaflar ve kaplamalar gibi \u00e7e\u015fitli formlardaki asetilsel\u00fcloz malzemelerin kolay i\u015flenmesine ve \u00fcretilmesine olanak tan\u0131r.<\/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 kat\u0131<\/td>\n<\/tr>\n<tr>\n<td> Spesifik yer \u00e7ekimi<\/td>\n<td> 1,27 \u2013 1,34 g\/mL<\/td>\n<\/tr>\n<tr>\n<td> Renk<\/td>\n<td> Renksizden soluk sar\u0131ya<\/td>\n<\/tr>\n<tr>\n<td> Koku<\/td>\n<td> Kokusuz<\/td>\n<\/tr>\n<tr>\n<td> Molar k\u00fctle<\/td>\n<td> Birka\u00e7 bin \u2013 100.000 g\/mol&#8217;den fazla<\/td>\n<\/tr>\n<tr>\n<td> Yo\u011funluk<\/td>\n<td> 1,27 \u2013 1,34 g\/mL<\/td>\n<\/tr>\n<tr>\n<td> F\u00fczyon noktas\u0131<\/td>\n<td> 200 \u2013 260\u00b0C<\/td>\n<\/tr>\n<tr>\n<td> Kaynama noktas\u0131<\/td>\n<td> 260 \u2013 350\u00b0C<\/td>\n<\/tr>\n<tr>\n<td> Fla\u015f noktas\u0131<\/td>\n<td> &gt; 150\u00b0C<\/td>\n<\/tr>\n<tr>\n<td> sudaki \u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n<td> \u00c7\u00f6z\u00fcnmez<\/td>\n<\/tr>\n<tr>\n<td> \u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n<td> Aseton, etil asetat, kloroformda \u00e7\u00f6z\u00fcn\u00fcr<\/td>\n<\/tr>\n<tr>\n<td> Buhar bas\u0131nc\u0131<\/td>\n<td> \u0130hmal edilebilir<\/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> M\u00fcsait de\u011fil<\/td>\n<\/tr>\n<tr>\n<td> pH<\/td>\n<td> Uygulanamaz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>Sel\u00fcloz asetat\u0131n g\u00fcvenli\u011fi ve tehlikeleri<\/strong><\/h2>\n<p> Asetilsel\u00fcloz, d\u00fc\u015f\u00fck toksisite ve minimal sa\u011fl\u0131k riskleri ile genel kullan\u0131mlar i\u00e7in genellikle g\u00fcvenli kabul edilir. Ancak bunu sorumlu bir \u015fekilde y\u00f6netmek \u00f6nemlidir. Asetilsel\u00fcloz lifleri veya filmleriyle do\u011frudan temas, baz\u0131 ki\u015filerde ciltte ve g\u00f6zlerde hafif tahri\u015fe neden olabilir. \u0130\u015fleme veya \u00fcretim s\u0131ras\u0131nda, ince par\u00e7ac\u0131klar\u0131n veya buharlar\u0131n solunmas\u0131n\u0131 \u00f6nlemek i\u00e7in iyi bir havaland\u0131rma sa\u011flanmas\u0131 tavsiye edilir. Yan\u0131c\u0131 asetilsel\u00fcloz malzemeler, a\u00e7\u0131k aleve veya y\u00fcksek \u0131s\u0131ya maruz b\u0131rak\u0131ld\u0131\u011f\u0131nda tutu\u015fabilir ve tahri\u015f edici ve potansiyel olarak toksik dumanlar \u00fcretebilir. Potansiyel tehlikeleri en aza indirmek ve \u00e7al\u0131\u015fma ortamlar\u0131nda g\u00fcvenli\u011fi sa\u011flamak i\u00e7in uygun depolama, ta\u015f\u0131ma ve imha prosed\u00fcrleri takip edilmelidir.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> Tehlike sembolleri<\/td>\n<td> Hi\u00e7biri<\/td>\n<\/tr>\n<tr>\n<td> G\u00fcvenlik A\u00e7\u0131klamas\u0131<\/td>\n<td> Asetilsel\u00fcloz, do\u011fru \u015fekilde kullan\u0131ld\u0131\u011f\u0131nda genellikle g\u00fcvenli kabul edilir. G\u00f6z ve cilt ile do\u011frudan temas\u0131ndan ka\u00e7\u0131n\u0131n. Tedavi s\u0131ras\u0131nda iyi havaland\u0131rma sa\u011flay\u0131n. Serin ve kuru bir yerde, a\u00e7\u0131k alevden uzakta saklay\u0131n. Uygun ta\u015f\u0131ma, depolama ve imha prosed\u00fcrlerini izleyin.<\/td>\n<\/tr>\n<tr>\n<td> BM kimlik numaralar\u0131<\/td>\n<td> Uygulanamaz<\/td>\n<\/tr>\n<tr>\n<td> HS kodu<\/td>\n<td> 3912.39.00<\/td>\n<\/tr>\n<tr>\n<td> Tehlike s\u0131n\u0131f\u0131<\/td>\n<td> Tehlikeli olarak s\u0131n\u0131fland\u0131r\u0131lmad\u0131<\/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 toksisite<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>Sel\u00fcloz asetat\u0131n sentezi i\u00e7in y\u00f6ntemler<\/strong><\/h2>\n<p> Asetilsel\u00fcloz \u00e7e\u015fitli y\u00f6ntemlerle sentezlenebilir. Yayg\u0131n bir y\u00f6ntem, sel\u00fclozu bir kataliz\u00f6r varl\u0131\u011f\u0131nda <a href=\"https:\/\/chemuza.org\/tr\/asetik-anhidrit\/\">asetik anhidrit<\/a> veya <a href=\"https:\/\/chemuza.org\/tr\/buzlu-asetik-asit\/\">asetik asit<\/a> ile esterle\u015ftirmektir. Bu i\u015flemde sel\u00fclozun hidroksil gruplar\u0131, asetik anhidritin asetil gruplar\u0131yla reaksiyona girerek hidroksil gruplar\u0131n\u0131 -O(CO)CH3 gruplar\u0131yla de\u011fi\u015ftirir. Kontroll\u00fc s\u0131cakl\u0131k ve zaman ko\u015fullar\u0131, istenilen ikame derecesinin elde edilmesini m\u00fcmk\u00fcn k\u0131lar.<\/p>\n<p> Ba\u015fka bir yakla\u015f\u0131mda ham madde olarak sel\u00fcloz triasetat veya sel\u00fcloz diasetat gibi sel\u00fcloz t\u00fcrevleri kullan\u0131l\u0131r. Bu t\u00fcrevler sel\u00fclozun k\u0131smi veya tam asetilasyonuyla elde edilir. Bu t\u00fcrevlerin <a href=\"https:\/\/chemuza.org\/tr\/asetik-anhidrit\/\">asetik anhidrit<\/a> veya <a href=\"https:\/\/chemuza.org\/tr\/buzlu-asetik-asit\/\">asetik asit<\/a> ile reaksiyonu asetilsel\u00fcloz \u00fcretir.<\/p>\n<p> Alternatif olarak, sel\u00fclozun <a href=\"https:\/\/chemuza.org\/tr\/asetik-anhidrit\/\">asetik anhidrit<\/a> ve g\u00fc\u00e7l\u00fc bir asit kataliz\u00f6r\u00fc ile do\u011frudan asetilasyonu, asetilsel\u00fclozun sentezlenmesini sa\u011flayabilir. Bu y\u00f6ntem \u00f6nceden modifiye edilmi\u015f sel\u00fcloz t\u00fcrevlerine olan ihtiyac\u0131 ortadan kald\u0131r\u0131r.<\/p>\n<p> Her sentez y\u00f6ntemi, reaksiyon ko\u015fullar\u0131, ikame derecesi ve asetilsel\u00fclozun \u00f6zellikleri a\u00e7\u0131s\u0131ndan kendi avantajlar\u0131n\u0131 ve hususlar\u0131n\u0131 sunar. Sentez y\u00f6nteminin se\u00e7imi, spesifik uygulama gereksinimlerine ve asetilsel\u00fcloz \u00fcr\u00fcn\u00fcn\u00fcn istenen \u00f6zelliklerine ba\u011fl\u0131d\u0131r.<\/p>\n<h2 class=\"wp-block-heading\"> <strong>Sel\u00fcloz Asetat\u0131n Kullan\u0131m Alanlar\u0131<\/strong><\/h2>\n<p> Asetilsel\u00fcloz, \u00e7ok y\u00f6nl\u00fc \u00f6zelliklerinden dolay\u0131 \u00e7e\u015fitli end\u00fcstrilerde uygulama alan\u0131 bulmaktad\u0131r. Asetilsel\u00fclozun baz\u0131 yayg\u0131n kullan\u0131mlar\u0131 \u015funlard\u0131r:<\/p>\n<ul>\n<li> Tekstil end\u00fcstrisi, l\u00fcks hissi veren, y\u00fcksek parlakl\u0131kta ve m\u00fckemmel d\u00f6k\u00fcml\u00fcl\u00fc\u011fe sahip kuma\u015flar \u00fcretmek i\u00e7in asetilsel\u00fcloz elyaflar\u0131 kullan\u0131yor.<\/li>\n<li> Asetilsel\u00fcloz filmler foto\u011fraf filmi \u00fcretiminin yan\u0131 s\u0131ra ambalajlama, laminasyon ve grafik sanatlar\u0131 uygulamalar\u0131nda da kullan\u0131m alan\u0131 bulmaktad\u0131r.<\/li>\n<li> \u00dcreticiler, hafifli\u011fi, dayan\u0131kl\u0131l\u0131\u011f\u0131 ve farkl\u0131 \u015fekil ve renklere kal\u0131planabilme \u00f6zelli\u011fi nedeniyle g\u00f6zl\u00fck \u00e7er\u00e7evelerinin \u00fcretiminde asetilsel\u00fclozu yayg\u0131n olarak kullan\u0131yor.<\/li>\n<li> \u00dcreticiler, zararl\u0131 par\u00e7ac\u0131klar\u0131 etkili bir \u015fekilde yakalamak i\u00e7in sigara filtrelerinde asetilsel\u00fcloz kullan\u0131yor.<\/li>\n<li> Boya, vernik ve cila gibi \u00e7e\u015fitli uygulamalarda kaplama malzemesi olarak asetilsel\u00fcloz kullan\u0131l\u0131r.<\/li>\n<li> Ters ozmoz ve ultrafiltrasyon gibi filtreleme i\u015flemleri, suyun safla\u015ft\u0131r\u0131lmas\u0131 ve madde ayr\u0131m\u0131 i\u00e7in asetilsel\u00fcloz membranlar\u0131 kullan\u0131r.<\/li>\n<li> A\u011fa\u00e7 i\u015fleme ve paketleme gibi end\u00fcstriler, iyi yap\u0131\u015fma \u00f6zellikleri nedeniyle asetilsel\u00fcloz yap\u0131\u015ft\u0131r\u0131c\u0131lar kullan\u0131r.<\/li>\n<li> Yara pansumanlar\u0131, ila\u00e7 da\u011f\u0131t\u0131m sistemleri ve doku m\u00fchendisli\u011fi iskeleleri dahil olmak \u00fczere t\u0131bbi uygulamalarda asetilsel\u00fcloz kullan\u0131l\u0131r.<\/li>\n<li> Sa\u00e7 f\u0131r\u00e7alar\u0131, taraklar ve mutfak aleti saplar\u0131 gibi t\u00fcketim mallar\u0131n\u0131n \u00fcretimi asetilsel\u00fcloz i\u00e7ermektedir.<\/li>\n<li> Blister ambalajlar ve asetilsel\u00fcloz torbalar dahil ambalaj malzemeleri, \u015feffafl\u0131\u011f\u0131 ve neme dayan\u0131kl\u0131l\u0131\u011f\u0131 nedeniyle asetilsel\u00fcloz kullan\u0131r.<\/li>\n<\/ul>\n<p> Uygulama \u00e7e\u015fitlili\u011fi, asetilsel\u00fclozun bir\u00e7ok end\u00fcstride \u00e7ok y\u00f6nl\u00fcl\u00fc\u011f\u00fcn\u00fc ve yayg\u0131n kullan\u0131m\u0131n\u0131 vurgulamaktad\u0131r.<\/p>\n<h2 class=\"wp-block-heading\"> <strong>Sorular:<\/strong><\/h2>\n<h3 class=\"wp-block-heading\"> S: Sel\u00fcloz asetat biyolojik olarak par\u00e7alanabilir mi?<\/h3>\n<p> C: Evet, asetilsel\u00fcloz biyolojik olarak par\u00e7alanabilir, yani zamanla do\u011fal s\u00fcre\u00e7lerle par\u00e7alanabilir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sel\u00fcloz asetat polar m\u0131 yoksa polar de\u011fil mi?<\/h3>\n<p> C: Asetilsel\u00fcloz, molek\u00fcle bir miktar polarite kazand\u0131ran asetat gruplar\u0131n\u0131n varl\u0131\u011f\u0131ndan dolay\u0131 polard\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> S: Metanol sel\u00fcloz asetat\u0131 \u00e7\u00f6zer mi?<\/h3>\n<p> C: Evet, metanol, polimer i\u00e7indeki molek\u00fcller aras\u0131 kuvvetleri bozma yetene\u011fi nedeniyle asetilsel\u00fclozu \u00e7\u00f6zebilir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sel\u00fcloz asetat ba\u015fka bir negatife yap\u0131\u015fabilir mi?<\/h3>\n<p> C: Hay\u0131r, asetilsel\u00fclozun kendine \u00f6zg\u00fc yap\u0131\u015fkan \u00f6zellikleri yoktur ve genellikle di\u011fer y\u00fczeylere yap\u0131\u015fmas\u0131 i\u00e7in ek yap\u0131\u015fkan maddeler gerektirir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sel\u00fcloz asetat tabakas\u0131n\u0131n hidrolizi nas\u0131l \u00f6nlenir?<\/h3>\n<p> C: Asetilsel\u00fcloz tabakas\u0131n\u0131n hidrolizini \u00f6nlemek i\u00e7in kuru bir ortamda, nemden ve y\u00fcksek nem ko\u015fullar\u0131ndan uzakta saklanmal\u0131d\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sel\u00fcloz asetat nas\u0131l yap\u0131l\u0131r?<\/h3>\n<p> A: Asetilsel\u00fcloz, bir kataliz\u00f6r varl\u0131\u011f\u0131nda asetik anhidrit veya asetik asit kullan\u0131larak sel\u00fclozun asetillenmesi, ard\u0131ndan safla\u015ft\u0131rma ve i\u015fleme a\u015famalar\u0131n\u0131n takip edilmesiyle \u00fcretilebilir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sel\u00fcloz asetat tak\u0131lar\u0131 nas\u0131l yap\u0131l\u0131r?<\/h3>\n<p> C: Asetilsel\u00fcloz tak\u0131lar, asetilsel\u00fcloz levhalar\u0131n veya boncuklar\u0131n kesilmesi, \u015fekillendirilmesi ve cilalanmas\u0131, ard\u0131ndan bunlar\u0131n istenilen tak\u0131 tasar\u0131mlar\u0131na birle\u015ftirilmesiyle yap\u0131labilir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sel\u00fcloz asetat zehirli midir?<\/h3>\n<p> C: Asetilsel\u00fclozun genellikle d\u00fc\u015f\u00fck toksisiteye sahip oldu\u011fu kabul edilir ve do\u011fru \u015fekilde kullan\u0131ld\u0131\u011f\u0131nda yayg\u0131n kullan\u0131mlar i\u00e7in g\u00fcvenlidir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sel\u00fcloz asetat neden yap\u0131lm\u0131\u015ft\u0131r?<\/h3>\n<p> C: Asetilsel\u00fcloz, bitki kaynaklar\u0131ndan elde edilen do\u011fal bir polimer olan sel\u00fclozdan, sel\u00fcloz yap\u0131s\u0131na -O(CO)CH3 gruplar\u0131n\u0131n dahil edildi\u011fi bir kimyasal modifikasyon i\u015flemi yoluyla yap\u0131l\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sel\u00fcloz asetat, sel\u00fclozdan t\u00fcretilen \u00e7ok y\u00f6nl\u00fc bir malzemedir. M\u00fckemmel dayan\u0131kl\u0131l\u0131\u011f\u0131, \u015feffafl\u0131\u011f\u0131 ve biyolojik olarak par\u00e7alanabilirli\u011fi nedeniyle tekstil, film ve cam gibi \u00e7e\u015fitli uygulamalarda kullan\u0131l\u0131r. IUPAC Ad\u0131 Sel\u00fcloz asetat Molek\u00fcler form\u00fcl (C6H7O2(OH)3\/2)n CAS numaras\u0131 9004-35-7 E\u015f anlaml\u0131 Sel\u00fcloz asetat, Asetilsel\u00fcloz, Asetosel, Sellitoz InChI InChI=1S\/C6H7O2.C4H6O2\/c1-4(7)8-6-3-2-5(6)9;1-3(2)4\/h2-3.6H,1H3;1-2H3 Sel\u00fcloz Asetat\u0131n \u00d6zellikleri Sel\u00fcloz Asetat Form\u00fcl\u00fc Sel\u00fcloz asetat\u0131n form\u00fcl\u00fc (C6H7O2(OH)3\/2)n&#8217;dir. Sel\u00fclozdan baz\u0131 &#8230; <a title=\"Sel\u00fcloz asetat \u2013 (c6h7o2(oh)3\/2)n, 9004-35-7\" class=\"read-more\" href=\"https:\/\/chemuza.org\/tr\/seluloz-asetat-c6h7o2oh3-2n\/\" aria-label=\"More on Sel\u00fcloz asetat \u2013 (c6h7o2(oh)3\/2)n, 9004-35-7\">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>Sel\u00fcloz asetat - (C6H7O2(OH)3\/2)n, 9004-35-7<\/title>\n<meta name=\"description\" content=\"Sel\u00fcloz asetat, sel\u00fclozdan t\u00fcretilen \u00e7ok y\u00f6nl\u00fc bir malzemedir. 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