4-Ethoxybenzophenone (CAS# 27982-06-5)
Intshayelelo
(4-Ethoxyphenyl) phenylmethanone yi-organic compound kunye ne-chemical formula C15H14O2. Oku kulandelayo yinkcazo yezinye iipropati, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko lwekhompawundi:
Indalo:
-Imbonakalo:(4-Ethoxyphenyl)phenylmethanone imhlophe ukuya kwetyheli kancinane ngokuqinileyo yikristale eqinileyo.
-Indawo yokunyibilika: Malunga ne-76-77 ℃.
-Indawo yokubila: Malunga ne-327 ℃.
-Ukunyibilika:(4-Ethoxyphenyl) phenylmethanone inonyibiliko olulungileyo kwizinyibilikisi eziqhelekileyo eziphilayo ezifana ne-ethanol, i-dimethylformamide kunye ne-dichloromethane.
Sebenzisa:
- (4-Ethoxyphenyl)phenylmethanone ingasetyenziswa njengendawo ephakathi kwidayi kunye neepigments, kwaye ithathe inxaxheba ekudibaneni kweekhompawundi ezinemichiza ethile kunye nemibala.
-Ngenxa yeempawu zayo ezintle ze-optical, zingasetyenziselwa ukulungiswa kwezinto ezibonakalayo.
-Ukongezelela, (4-Ethoxyphenyl) phenylmethanone inokusetyenziswa kwezinye iimpendulo kwi-organic synthesis, njenge-nucleophilic substitution reactions.
Indlela:
(4-Ethoxyphenyl)phenylmethanone inokulungiswa ngokubanzi ngokusabela koxinzelelo lwe-benzoic acid kunye nealdehyde. Iindlela zokulungiselela ezikhethekileyo ziquka i-acid catalysis kunye ne-aldehyde add, njl.
Ulwazi ngoKhuseleko:
- (4-Ethoxyphenyl)phenylmethanone ngokucacileyo ayinabungozi phantsi kweemeko zokusetyenziswa kwesiqhelo.
-Nangona kunjalo, ingaba yi-compound ephazamisa amehlo kunye nolusu, ngoko ugweme ukudibanisa nolusu kunye namehlo ngexesha lokusetyenziswa.
-Nxiba iiglasi ezifanelekileyo zokukhusela kunye neeglavu xa usebenzisa, kwaye uqinisekise ukuba umsebenzi wenziwa kwindawo engenamoya.
-Ngexesha lokugcinwa, kufuneka kugcinwe ukuqina kunye nokoma, kwaye ugweme ukudibanisa ne-oksijeni, i-acids kunye nezinto ezinokutsha.
Nceda uqaphele ukuba xa uqhuba iimvavanyo zemichiza okanye usebenzisa izinto zekhemikhali, kubalulekile ukulandela iinkcukacha ezichanekileyo zelabhoratri kunye nemisebenzi ekhuselekileyo.
