Alaabta
4-Hydroxybenzophenone
Macluumaadka Alaabta
CAS NO: 1137-42-4
daahirnimo: ≥99%
Formula: C13H10O2
Formula Wt: 198.22
La mid ah:
(4-hydroxyphenyl) phenyl-methanon; 4-hydroxy-benzophenon; 4-Hydroxydiphenylketone; 4-Hydroxyphenylphenylketone;
Meesha dhalaalaysa: 132-135°C
Barta karkarinta: 260-262°C
Barta Tooshka ah: 260-262°C/24mm
Solubility: Chloroform (wax yar), DMSO (wax yar), Methanol (wax yar)
Muuqashada: Caddaan ilaa beige ilaa budada buni
Raridda iyo Kaydinta
Heerkulka Kaydka: Ku kaydi ka hooseeya +30°C
4-Hydroxybenzophenone, oo sidoo kale loo yaqaan p-benzoylphenol iyo p-hydroxybenzophenone, waa kiimiko budada crystalline cad oo leh caanaha molecular C13H10O2 iyo miisaanka kelli 198, kaas oo lagu heli karo kululaynta iyo dib u habeynta benzoic acid phenyl ester.Guud ahaan waxaa loo isticmaalaa isku-dhafka dabiiciga ah waana dhexdhexaad ka mid ah daawada exoclomiphene ee ka hortagga dhalmo la'aanta.Waxay dhibaysaa indhaha, habdhiska neefsiga iyo maqaarka, iska ilaali taabashada maqaarka iyo indhaha.
Dabeecadda iyo Deganaanshaha:
Burbur la'aan haddii la isticmaalo oo loo kaydiyo si waafaqsan tilmaamo, lama yaqaan falcelin khatar ah, iska ilaali oksaydhyada
Hababka Kaydinta:
Xir weelasha weelasha, ku kaydi meel qabow oo qallalan, oo hubi hawo wanaagsan ama qiiq gudaha qolka shaqada
Hababka Synthesis:
Kuleyli benzoic acid phenyl ester ilaa 70 ℃ dhalaali, si degdeg ah u walaaqaya aluminium trichloride anhydrous, falcelinta ka baxsata hydrogen chloride, iyo is-kuleyl, falcelinta at 130 ℃ 15 min.qaboojinta, ku dar aashitada hydrochloric-ka-darka ah.Sifee oo ku dhaq biyo si aad dhexdhexaad u noqoto.Keega shaandhada ayaa dib loogu celiyay benzene si loo siiyo 4-hydroxydiphenyl ketone 62% wax soo saar.
Sharaxaada isticmaalka:
Waxaa loo isticmaalaa isku-dhafka dabiiciga ah, dhexdhexaadiyeyaasha dawooyinka iyo ka-hortagga UV.
Xogta deegaanka:
Waxoogaa khatar ku ah biyaha Ha u oggolaan in badeecad aan la qasin ama tiro badan ay la timaado biyaha dhulka hoostiisa ku jira, marin-biyoodyada ama hababka bulaacadaha, hana ku shubin walxaha deegaanka ku xeeran iyada oo aan oggolaansho laga helin dawladda.
