{"id":419,"date":"2023-07-23T12:52:51","date_gmt":"2023-07-23T12:52:51","guid":{"rendered":"https:\/\/chemuza.org\/tr\/4-etilfenol-c8h10o\/"},"modified":"2023-07-23T12:52:51","modified_gmt":"2023-07-23T12:52:51","slug":"4-etilfenol-c8h10o","status":"publish","type":"post","link":"https:\/\/chemuza.org\/tr\/4-etilfenol-c8h10o\/","title":{"rendered":"4-etilfenol \u2013 c8h10o"},"content":{"rendered":"

4-Etilfenol veya C8H10O, parf\u00fcmlerde, aromalarda ve tar\u0131mda fungisit olarak kullan\u0131lan, tatl\u0131, baharatl\u0131 ve otsu bir kokuya sahip kimyasal bir bile\u015fiktir. Ayn\u0131 zamanda \u015farap bozulmas\u0131n\u0131n bir yan \u00fcr\u00fcn\u00fc de olabilir.<\/p>\n

\n\n\n\n\n\n\n\n
IUPAC Ad\u0131<\/strong><\/td>\n 4-etilfenol<\/td>\n<\/tr>\n
Molek\u00fcler form\u00fcl<\/strong><\/td>\n C8H10O<\/td>\n<\/tr>\n
CAS numaras\u0131<\/strong><\/td>\n 104-96-7<\/td>\n<\/tr>\n
E\u015f anlaml\u0131<\/strong><\/td>\n p-etilfenol, 4-hidroksietilbenzen, 4-EHP<\/td>\n<\/tr>\n
InChI<\/strong><\/td>\n InChI=1S\/C8H10O\/c1-7-3-2-6-4-8(7)5-9\/h2-5.9H.6H2.1H3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n
Form\u00fcl 4-etilfenol<\/h6>\n

4-etilfenol\u00fcn form\u00fcl\u00fc C8H10O’dur. Form\u00fcl, molek\u00fcldeki atomlar\u0131n say\u0131s\u0131n\u0131 ve t\u00fcrlerini verir ve molek\u00fcl\u00fcn molar k\u00fctlesini, molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131n\u0131 ve di\u011fer \u00f6zelliklerini hesaplamak i\u00e7in kullan\u0131l\u0131r.<\/p>\n

C8H10O NMR<\/h6>\n

N\u00fckleer manyetik rezonans (NMR) spektroskopisi, bilim adamlar\u0131n\u0131n molek\u00fcllerin yap\u0131s\u0131n\u0131 ve bile\u015fimini incelemesine olanak tan\u0131r. 4-etilfenol\u00fcn C8H10O NMR spektrumunu analiz ederek, molek\u00fcl\u00fcn yap\u0131s\u0131 ve bile\u015fimi hakk\u0131nda bilgi veren kimyasal kaymalar\u0131, ba\u011flanma sabitlerini ve tepe yo\u011funluklar\u0131n\u0131 tan\u0131mlayabilirler. <\/p>\n

\n
\"4-etilfenol\"<\/figure>\n<\/div>\n
4-etilfenol C8H10O’nun yap\u0131s\u0131<\/h6>\n

4-etilfenol\u00fcn yap\u0131s\u0131, sekiz karbon atomu, on hidrojen atomu ve bir oksijen atomundan olu\u015fan molek\u00fcler form\u00fcl\u00fc C8H10O ile karakterize edilir. Tatl\u0131, baharatl\u0131 ve otsu bir kokuya sahip renksiz bir s\u0131v\u0131d\u0131r. Molek\u00fcl simetriktir ve bir karbon atomuna ba\u011fl\u0131 bir hidroksil grubuna (-OH) sahiptir, bu da onu bir fenol yapar.<\/p>\n

4-etilfenol\u00fcn molar k\u00fctlesi<\/h6>\n

4-etilfenol\u00fcn molar k\u00fctlesi 134,17 g\/mol’d\u00fcr. Molar k\u00fctle, atomlar, molek\u00fcller veya iyonlar gibi bir mol varl\u0131k i\u00e7eren bir maddenin k\u00fctlesi olarak tan\u0131mlan\u0131r. Molek\u00fcldeki t\u00fcm elementlerin atomik k\u00fctlelerinin eklenmesiyle hesaplan\u0131r. 4-etilfenol durumunda, molek\u00fcler form\u00fcl\u00fc (C8H10O) bize 134,17 g\/mol molar k\u00fctlesini verir.<\/p>\n

4-etilfenol\u00fcn kaynama noktas\u0131<\/h6>\n

4-etilfenol\u00fcn kaynama noktas\u0131 218,7\u00b0C’dir. Bir maddenin kaynama noktas\u0131, maddenin buhar bas\u0131nc\u0131n\u0131n atmosfer bas\u0131nc\u0131na e\u015fit oldu\u011fu ve s\u0131v\u0131n\u0131n buhara d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fc s\u0131cakl\u0131kt\u0131r. 4-etilfenol\u00fcn kaynama noktas\u0131, molek\u00fclde mevcut olan molek\u00fcller aras\u0131 \u00e7ekim kuvvetleri nedeniyle nispeten y\u00fcksektir.<\/p>\n

4-etilfenol\u00fcn erime noktas\u0131<\/h6>\n

4-etilfenol\u00fcn erime noktas\u0131 9,7\u00b0C’dir. Bir maddenin erime noktas\u0131, onun kat\u0131 halden s\u0131v\u0131 hale ge\u00e7ti\u011fi s\u0131cakl\u0131kt\u0131r. 4-etilfenol\u00fcn erime noktas\u0131, d\u00fc\u015f\u00fck molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131 ve g\u00fc\u00e7l\u00fc molek\u00fcller aras\u0131 kuvvetlerin bulunmamas\u0131 nedeniyle nispeten d\u00fc\u015f\u00fckt\u00fcr.<\/p>\n

4-etilfenol g\/ml yo\u011funlu\u011fu<\/h6>\n

4-etilfenol\u00fcn yo\u011funlu\u011fu 1,02 g\/mL’dir. Bir maddenin yo\u011funlu\u011fu birim hacim ba\u015f\u0131na k\u00fctlesi olarak tan\u0131mlan\u0131r. Bir madde numunesinin k\u00fctlesinin hacmine b\u00f6l\u00fcnmesiyle hesaplan\u0131r. 4-etilfenol\u00fcn yo\u011funlu\u011fu, d\u00fc\u015f\u00fck molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131 ve g\u00fc\u00e7l\u00fc molek\u00fcller aras\u0131 kuvvetlerin bulunmamas\u0131 nedeniyle nispeten d\u00fc\u015f\u00fckt\u00fcr.<\/p>\n

4-etilfenol\u00fcn molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131<\/h6>\n

4-etilfenol\u00fcn molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131 134,17 g\/mol’d\u00fcr. Molek\u00fcl a\u011f\u0131rl\u0131\u011f\u0131 molar k\u00fctle ile ayn\u0131d\u0131r ve molek\u00fcldeki t\u00fcm elementlerin atomik k\u00fctlelerinin eklenmesiyle hesaplan\u0131r. 4-etilfenol durumunda, molek\u00fcler form\u00fcl\u00fc (C8H10O) bize 134,17 g\/mol molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131 verir.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
D\u0131\u015f g\u00f6r\u00fcn\u00fc\u015f<\/strong><\/td>\n Renksiz s\u0131v\u0131<\/td>\n<\/tr>\n
Spesifik yer \u00e7ekimi<\/strong><\/td>\n 1.02g\/ml<\/td>\n<\/tr>\n
Renk<\/strong><\/td>\n Renksiz<\/td>\n<\/tr>\n
Koku<\/strong><\/td>\n Tatl\u0131, baharatl\u0131 ve otsu bir koku<\/td>\n<\/tr>\n
Molar k\u00fctle<\/strong><\/td>\n 134,17 gr\/mol<\/td>\n<\/tr>\n
Yo\u011funluk<\/strong><\/td>\n 1.02g\/ml<\/td>\n<\/tr>\n
F\u00fczyon noktas\u0131<\/strong><\/td>\n 9,7\u00b0C<\/td>\n<\/tr>\n
Kaynama noktas\u0131<\/strong><\/td>\n 218,7\u00b0C<\/td>\n<\/tr>\n
Fla\u015f noktas\u0131<\/strong><\/td>\n 100\u00b0C<\/td>\n<\/tr>\n
sudaki \u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/strong><\/td>\n \u00c7\u00f6z\u00fcn\u00fcr<\/td>\n<\/tr>\n
\u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/strong><\/td>\n Organik \u00e7\u00f6z\u00fcc\u00fclerde \u00e7\u00f6z\u00fcn\u00fcr<\/td>\n<\/tr>\n
Buhar bas\u0131nc\u0131<\/strong><\/td>\n 32 mmHg (20\u00b0C)<\/td>\n<\/tr>\n
Buhar yo\u011funlu\u011fu<\/strong><\/td>\n 2,4 (hava = 1)<\/td>\n<\/tr>\n
pKa<\/strong><\/td>\n 9.5<\/td>\n<\/tr>\n
pH<\/strong><\/td>\n Do\u011fal<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n
4-etilfenol\u00fcn g\u00fcvenli\u011fi ve tehlikeleri<\/strong><\/h5>\n

Yan\u0131c\u0131 bir s\u0131v\u0131 oldu\u011fundan 4-etilfenol’\u00fc \u0131s\u0131 ve tutu\u015fma kaynaklar\u0131ndan uzakta saklay\u0131n. Do\u011frudan temas ciltte ve g\u00f6zde tahri\u015fe neden olabilir ve buhar\u0131n\u0131n veya bu\u011fusunun solunmas\u0131 solunum yolu tahri\u015fine neden olabilir. 4-etilfenolle \u00e7al\u0131\u015f\u0131rken koruyucu eldiven, koruyucu g\u00f6zl\u00fck ve solunum cihaz\u0131 takarak kendinizi koruyun. Dikkatli bir \u015fekilde kullan\u0131n ve yerel d\u00fczenlemelere uygun olarak uygun \u015fekilde at\u0131n.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Tehlike sembolleri<\/strong><\/td>\n Yan\u0131c\u0131 s\u0131v\u0131, tahri\u015f edici<\/td>\n<\/tr>\n
G\u00fcvenlik A\u00e7\u0131klamas\u0131<\/strong><\/td>\n S2: \u00c7ocuklar\u0131n ula\u015famayaca\u011f\u0131 yerde saklay\u0131n; S24\/25: Cilt ve g\u00f6zlerle temas\u0131ndan ka\u00e7\u0131n\u0131n; S36\/37\/39: Uygun koruyucu k\u0131yafet, eldiven ve g\u00f6z\/y\u00fcz korumas\u0131 kullan\u0131n.<\/td>\n<\/tr>\n
BM kimlik numaralar\u0131<\/strong><\/td>\n UN 1993, Alevlenir s\u0131v\u0131, NOS (4-etilfenol)<\/td>\n<\/tr>\n
HS kodu<\/strong><\/td>\n 2909.30.90<\/td>\n<\/tr>\n
Tehlike s\u0131n\u0131f\u0131<\/strong><\/td>\n 3<\/td>\n<\/tr>\n
Paketleme grubu<\/strong><\/td>\n III<\/td>\n<\/tr>\n
Toksisite<\/strong><\/td>\n Oral LD50 (s\u0131\u00e7an) = 5.400 mg\/kg. Cilt ve g\u00f6z tahri\u015fine neden olabilir. Buhar\u0131n\u0131n veya bu\u011fusunun solunmas\u0131 solunum yolu tahri\u015fine neden olabilir.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n
4-etilfenol sentezi i\u00e7in y\u00f6ntemler<\/strong><\/h5>\n

4-Etilfenol, fenol\u00fcn, sodyum hidroksit veya potasyum hidroksit gibi bir alkalin kataliz\u00f6r varl\u0131\u011f\u0131nda etilen oksitle reaksiyonuyla sentezlenir. Reaksiyon 60-80\u00b0C s\u0131cakl\u0131kta ve atmosferik bas\u0131n\u00e7ta ger\u00e7ekle\u015fir. Fenol\u00fcn etilen okside molar oran\u0131, 4-etilfenol\u00fcn istenen verimine ve safl\u0131\u011f\u0131na ba\u011fl\u0131 olarak 1:1 ila 1:2 aras\u0131nda de\u011fi\u015fir. Reaksiyon kar\u0131\u015f\u0131m\u0131 daha sonra n\u00f6trle\u015ftirilir ve arzu edilen \u00fcr\u00fcn\u00fc elde etmek \u00fczere dam\u0131t\u0131l\u0131r.<\/p>\n

Alternatif bir sentez y\u00f6ntemi, 4-kloro-o-krezol\u00fcn, sodyum hidroksit veya potasyum hidroksit gibi bir alkalin kataliz\u00f6r varl\u0131\u011f\u0131nda etilen oksitle reaksiyonunu i\u00e7erir. Reaksiyon 60-80\u00b0C s\u0131cakl\u0131kta ve atmosferik bas\u0131n\u00e7ta ger\u00e7ekle\u015fir. 4-kloro-o-kresol\u00fcn etilen okside molar oran\u0131, 4-etilfenol\u00fcn istenen verimine ve safl\u0131\u011f\u0131na ba\u011fl\u0131 olarak 1:1 ila 1:2 aras\u0131nda de\u011fi\u015fir. Reaksiyon kar\u0131\u015f\u0131m\u0131 daha sonra n\u00f6trle\u015ftirilir ve arzu edilen \u00fcr\u00fcn\u00fc elde etmek \u00fczere dam\u0131t\u0131l\u0131r.<\/p>\n

Her iki y\u00f6ntemin de istenen 4-etilfenol verimini ve safl\u0131\u011f\u0131n\u0131 elde etmek i\u00e7in s\u0131cakl\u0131\u011f\u0131n, bas\u0131nc\u0131n ve kataliz\u00f6r konsantrasyonunun dikkatli bir \u015fekilde kontrol edilmesini gerektirdi\u011fini belirtmek \u00f6nemlidir. Nihai \u00fcr\u00fcn\u00fcn kalitesini sa\u011flamak i\u00e7in reaksiyon kar\u0131\u015f\u0131m\u0131, reaksiyon yan \u00fcr\u00fcnleri veya ham maddelerden kaynaklanan kirletici maddeler gibi yabanc\u0131 maddelerin varl\u0131\u011f\u0131 a\u00e7\u0131s\u0131ndan da dikkatle izlenmelidir.<\/p>\n

4-etilfenol\u00fcn kullan\u0131mlar\u0131<\/strong><\/h5>\n

End\u00fcstriler, tatl\u0131, baharatl\u0131 ve bitkisel kokusu nedeniyle ki\u015fisel bak\u0131m ve parf\u00fcm, sabun, deterjan ve mum gibi ev \u00fcr\u00fcnlerinde koku bile\u015feni olarak 4-etilfenol’\u00fc yayg\u0131n olarak kullan\u0131yor. G\u0131da end\u00fcstrisi, \u015fekerlemelerde, f\u0131r\u0131nlanm\u0131\u015f \u00fcr\u00fcnlerde ve alkoll\u00fc i\u00e7eceklerde tatland\u0131r\u0131c\u0131 madde olarak 4-etilfenol kullan\u0131r. Bir \u00f6nc\u00fc olarak farmas\u00f6tik ve ince kimya end\u00fcstrileri i\u00e7in p-kresol gibi ba\u015fka bile\u015fikler de \u00fcretir.<\/p>\n

\u00dcreticiler 4-etilfenol’\u00fc re\u00e7inelerin, plastikle\u015ftiricilerin ve di\u011fer polimerlerin \u00fcretiminde ve ayr\u0131ca kau\u00e7uk ve sentetik kokular\u0131n sentezinde kullan\u0131yorlar. Ara\u015ft\u0131rmac\u0131lar ayr\u0131ca mantar b\u00fcy\u00fcmesi \u00fczerindeki engelleyici etkilerinden dolay\u0131 antifungal bir ajan olarak potansiyelini de ara\u015ft\u0131r\u0131yorlar.<\/p>\n

Avrupa Birli\u011fi, Amerika Birle\u015fik Devletleri G\u0131da ve \u0130la\u00e7 \u0130daresi ve Uluslararas\u0131 Koku Birli\u011fi gibi d\u00fczenleyici kurumlar, g\u00fcvenli ve sorumlu kullan\u0131m\u0131n\u0131 sa\u011flamak i\u00e7in 4-etilfenol\u00fcn kullan\u0131m\u0131n\u0131 d\u00fczenler. 4-etilfenol\u00fcn g\u00fcvenli kullan\u0131m\u0131, potansiyel sa\u011fl\u0131k ve \u00e7evresel etkilerinin yan\u0131 s\u0131ra uygun kullan\u0131m ve depolaman\u0131n da dikkatli bir \u015fekilde de\u011ferlendirilmesini gerektirir.<\/p>\n

Sorular:<\/strong><\/p>\n

Etilfenoller nelerdir?<\/p>\n

Etilfenoller, fenol fonksiyonel grubu ve fenol halkas\u0131na ba\u011fl\u0131 bir etil grubu (-C2H5) i\u00e7eren bir grup organik bile\u015fiktir. Aromatik alkoller olarak s\u0131n\u0131fland\u0131r\u0131l\u0131rlar ve fenol halkas\u0131 \u00fczerindeki etil grubunun konumuna ba\u011fl\u0131 olarak farkl\u0131 fiziksel ve kimyasal \u00f6zelliklere sahiptirler. Etilfenollerin yayg\u0131n \u00f6rnekleri aras\u0131nda 4-etilfenol ve 2-etilfenol bulunur. Bu bile\u015fiklerin parf\u00fcm, g\u0131da ve kimya end\u00fcstrilerinde ve ayr\u0131ca di\u011fer kimyasallar\u0131n sentezinde \u00e7e\u015fitli kullan\u0131mlar\u0131 vard\u0131r. Ancak etilfenollerin kullan\u0131m\u0131, potansiyel sa\u011fl\u0131k ve \u00e7evresel etkileriyle ilgili endi\u015feler nedeniyle d\u00fczenlenmi\u015ftir ve g\u00fcvenli kullan\u0131mlar\u0131, ta\u015f\u0131ma ve depolama gerekliliklerinin dikkatli bir \u015fekilde de\u011ferlendirilmesini gerektirir.<\/p>\n

A\u015fa\u011f\u0131daki spektral verilerle a\u00e7\u0131klanan bile\u015fi\u011fin yap\u0131s\u0131 nedir? form\u00fcl c8h10o<\/h6>\n

Spektral veriler tek ba\u015f\u0131na bir bile\u015fi\u011fin yap\u0131s\u0131n\u0131 kesin olarak belirleyemez ancak onu tan\u0131mlamak i\u00e7in bilgi sa\u011flayabilir. C8H10O form\u00fcl\u00fc, bile\u015fi\u011fin aromatik bir alkol oldu\u011funu ileri s\u00fcrer; bu, IR spektrumunda bir OH zirvesiyle g\u00f6sterilen bir alkol fonksiyonel grubunun varl\u0131\u011f\u0131yla do\u011frulanabilir.<\/p>\n

1H NMR spektrumu, aromatik hidrojenlerin ve alifatik hidrojenlerin yan\u0131 s\u0131ra herhangi bir fonksiyonel grubun varl\u0131\u011f\u0131 gibi molek\u00fcldeki hidrojen atomlar\u0131n\u0131n say\u0131s\u0131 ve t\u00fcr\u00fc hakk\u0131nda bilgi sa\u011flayabilir. 13C NMR spektrumu ayn\u0131 zamanda molek\u00fclde bulunan karbon atomlar\u0131n\u0131n t\u00fcr\u00fc ve bunlar\u0131n ortam\u0131 hakk\u0131nda da bilgi sa\u011flayabilir.<\/p>\n

Bu bilgiye dayanarak bile\u015fi\u011fin yap\u0131s\u0131n\u0131 \u00e7\u0131karmak m\u00fcmk\u00fcnd\u00fcr ancak bunu kesin olarak do\u011frulamak i\u00e7in ek bilgi ve analize ihtiya\u00e7 duyulacakt\u0131r. C8H10O form\u00fcl\u00fcne sahip bir bile\u015fik i\u00e7in baz\u0131 olas\u0131 yap\u0131lar, di\u011ferlerinin yan\u0131 s\u0131ra fenol, kresol veya ksilenolleri i\u00e7erebilir.<\/p>\n

Sizce c8h10o kimyasal form\u00fcl\u00fcyle temsil edilen NMR spektrumunun yap\u0131s\u0131 nedir?<\/h6>\n

Aromatik alkol olarak C8H10O kimyasal form\u00fcl\u00fcne sahip bir molek\u00fcl\u00fcn olas\u0131 yap\u0131s\u0131n\u0131 belirleyebilirsiniz. 1H NMR spektrumunda hidroksil proton i\u00e7in tekli veya ikili bir sinyal ve aromatik proton sinyali i\u00e7in birka\u00e7 tepe g\u00f6rmeyi beklersiniz. 13C NMR spektrumunda aromatik halkan\u0131n karbonlar\u0131na ve karbonil grubuna y\u00f6nelik sinyalleri g\u00f6r\u00fcyorsunuz.<\/p>\n

\u00c7evre, solvent ve molek\u00fcl konsantrasyonunun yan\u0131 s\u0131ra safs\u0131zl\u0131klar veya izomerler gibi \u00e7e\u015fitli fakt\u00f6rler NMR spektrumlar\u0131n\u0131 etkileyebilir. Molek\u00fcl\u00fcn yap\u0131s\u0131n\u0131 kesin olarak belirlemek i\u00e7in, ger\u00e7ek NMR spektrumunu analiz etmeli ve yorumlamal\u0131s\u0131n\u0131z, ancak kimyasal form\u00fcle dayal\u0131 bir tahminde bulunabilirsiniz.<\/p>\n

C8h10o’nun doymam\u0131\u015fl\u0131k derecesi nas\u0131l hesaplan\u0131r?<\/h6>\n

Bir molek\u00fcl\u00fcn doymam\u0131\u015fl\u0131k derecesi a\u015fa\u011f\u0131daki form\u00fcl kullan\u0131larak hesaplanabilir:<\/p>\n

Doymam\u0131\u015fl\u0131k derecesi = (2 + halka say\u0131s\u0131) + (\u00e7ift ba\u011f say\u0131s\u0131 \/ 2)<\/p>\n

C8H10O form\u00fcl\u00fcne sahip molek\u00fcl\u00fcn aromatik bir halka olmas\u0131 nedeniyle tek bir halkas\u0131 vard\u0131r. Molek\u00fcl\u00fcn alkol olmas\u0131 ve \u00e7ift ba\u011f i\u00e7ermemesi nedeniyle \u00e7ift ba\u011f yoktur.<\/p>\n

Bu nedenle C8H10O i\u00e7in doymam\u0131\u015fl\u0131k dereceleri \u015fu \u015fekilde hesaplanacakt\u0131r:<\/p>\n

Doymam\u0131\u015fl\u0131k dereceleri = (2 + 1) + (0\/2) = 3<\/p>\n

Bu sonu\u00e7, C8H10O molek\u00fcl\u00fcn\u00fcn \u00fc\u00e7 derece doymam\u0131\u015fl\u0131\u011fa sahip oldu\u011funu ve bu nedenle aromatik bir alkol olma ihtimalinin y\u00fcksek oldu\u011funu g\u00f6sterir. Doymam\u0131\u015fl\u0131k derecelerinin hesaplanmas\u0131, bir bile\u015fi\u011fin molek\u00fcler yap\u0131s\u0131n\u0131 tahmin etmek ve doymam\u0131\u015f fonksiyonel gruplar veya halkalar i\u00e7erip i\u00e7ermedi\u011fini belirlemek i\u00e7in h\u0131zl\u0131 ve kullan\u0131\u015fl\u0131 bir yol sa\u011flar. Ancak bu y\u00f6ntemin baz\u0131 s\u0131n\u0131rlamalar\u0131 oldu\u011fu ve her bile\u015fik i\u00e7in uygun olmad\u0131\u011f\u0131 unutulmamal\u0131d\u0131r.<\/p>\n

c8h10o nedir?<\/h6>\n

C8H10O, 8 karbon atomu, 10 hidrojen atomu ve 1 oksijen atomu i\u00e7eren bir molek\u00fcl\u00fcn kimyasal form\u00fcl\u00fcd\u00fcr. Molek\u00fcl, di\u011ferlerinin yan\u0131 s\u0131ra fenol, kresol veya ksilenol gibi aromatik alkoller de dahil olmak \u00fczere bir\u00e7ok farkl\u0131 kimyasal bile\u015fikten biri olabilir.<\/p>\n

K\u0131z\u0131l\u00f6tesi spektroskopi, n\u00fckleer manyetik rezonans spektroskopisi veya k\u00fctle spektrometrisi gibi teknikler, molek\u00fcler yap\u0131s\u0131na ve \u00f6zelliklerine ba\u011fl\u0131 olarak molek\u00fcl\u00fcn ger\u00e7ek kimli\u011fini belirler.<\/p>\n","protected":false},"excerpt":{"rendered":"

4-Etilfenol veya C8H10O, parf\u00fcmlerde, aromalarda ve tar\u0131mda fungisit olarak kullan\u0131lan, tatl\u0131, baharatl\u0131 ve otsu bir kokuya sahip kimyasal bir bile\u015fiktir. Ayn\u0131 zamanda \u015farap bozulmas\u0131n\u0131n bir yan \u00fcr\u00fcn\u00fc de olabilir. IUPAC Ad\u0131 4-etilfenol Molek\u00fcler form\u00fcl C8H10O CAS numaras\u0131 104-96-7 E\u015f anlaml\u0131 p-etilfenol, 4-hidroksietilbenzen, 4-EHP InChI InChI=1S\/C8H10O\/c1-7-3-2-6-4-8(7)5-9\/h2-5.9H.6H2.1H3 Form\u00fcl 4-etilfenol 4-etilfenol\u00fcn form\u00fcl\u00fc C8H10O’dur. Form\u00fcl, molek\u00fcldeki atomlar\u0131n say\u0131s\u0131n\u0131 ve … 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":"\n4-etilfenol - C8H10O<\/title>\n<meta name=\"description\" content=\"4-etilfenol veya C8H10O, parf\u00fcmlerde, tatland\u0131r\u0131c\u0131larda ve mantar ilac\u0131 olarak kullan\u0131lan, tatl\u0131, baharatl\u0131, otsu bir kokuya sahip kimyasal bir bile\u015fiktir.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chemuza.org\/tr\/4-etilfenol-c8h10o\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"4-etilfenol - C8H10O\" \/>\n<meta property=\"og:description\" content=\"4-etilfenol veya C8H10O, parf\u00fcmlerde, tatland\u0131r\u0131c\u0131larda ve mantar ilac\u0131 olarak kullan\u0131lan, tatl\u0131, baharatl\u0131, otsu bir kokuya sahip kimyasal bir bile\u015fiktir.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chemuza.org\/tr\/4-etilfenol-c8h10o\/\" \/>\n<meta property=\"og:site_name\" content=\"Chemuza\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-23T12:52:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/4-ethylphenol.jpg\" \/>\n<meta name=\"author\" content=\"Edit\u00f6r ekibi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Edit\u00f6r ekibi\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/chemuza.org\/tr\/4-etilfenol-c8h10o\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/chemuza.org\/tr\/4-etilfenol-c8h10o\/\"},\"author\":{\"name\":\"Edit\u00f6r ekibi\",\"@id\":\"https:\/\/chemuza.org\/tr\/#\/schema\/person\/5d92b9b82b9b43578b70f5a7cd51fa3e\"},\"headline\":\"4-etilfenol \u2013 c8h10o\",\"datePublished\":\"2023-07-23T12:52:51+00:00\",\"dateModified\":\"2023-07-23T12:52:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/chemuza.org\/tr\/4-etilfenol-c8h10o\/\"},\"wordCount\":1907,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/chemuza.org\/tr\/#organization\"},\"articleSection\":[\"Kimyasallar\"],\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/chemuza.org\/tr\/4-etilfenol-c8h10o\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/chemuza.org\/tr\/4-etilfenol-c8h10o\/\",\"url\":\"https:\/\/chemuza.org\/tr\/4-etilfenol-c8h10o\/\",\"name\":\"4-etilfenol - 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