Alaabta
Butyrylbenzene
Macluumaadka Alaabta
CAS NO: 495-40-9
daahirnimo: ≥99%
Formula: C10H12O
Formula Wt: 148.2
La mid ah:
1-PHENYL-1-BUTANONE;1-Butanone,1-phenyl-;1-phenyl-1-butanon;1-phenyl-butan-1-hal;1-Phenylbutan-1-hal;Butyrylbenzene;Propylphenyl ketone;N-BUTANOPHENONE
Meesha dhalaalaysa: 11-13°C
Barta karkarinta: 228-230°C
Barta Tooshka ah: 192°F
Muuqaal: Dareere huruud ah oo aan midab lahayn ama cirro leh
Solubility: Chloroform (wax yar), Methanol (wax yar)
Raridda iyo Kaydinta
Heerkulka Kaydka: Ku kaydi ka hooseeya +30°C
Diyaarinta: Waxaa lagu helaa falcelinta butanoyl chloride iyo benzene.Ku dar butanoyl chloride dropwise isku darka benzene iyo anhydrous aluminium trichloride hoos walaaqda, ku hayso falcelinta 3-4h ka dibna qabooji ilaa 40 ℃, qaybi sheyga falcelinta isku dhafka biyaha barafka iyo hydrochloric acid, qaado lakabka benzene iyo ku dhaq biyo, 5% sodium hydroxide xal iyo biyo isdabajoog ah, ku dhaq si dhexdhexaad ah, soo kabso benzene qalajinta ka dib, ugu dambeyntii jajab oo ururi 182.5-184.5 ℃ jajab si aad u noqoto alaabta la dhammeeyey.
Codsiyada: Dhexdhexaadiyeyaasha isku dhafka dabiiciga ah.
Loo isticmaalo sida dareere.Isku-dhafka dabiiciga ah.Warshadaha dawooyinka.Diyaarinta dheeha.
Xaaladaha kaydinta iyo gaadiidka: la xidhay oo lagu kaydiyay meel hawo leh oo qallalan.
Daaweynta daadinta iyo tuurista: Ka saar isha dabka oo ku nuugo dhexdhexaad qalalan.Haddi ay tahay badbaado, xidhi qulqulka
Tallaabooyinka gargaarka degdegga ah:
Nuugista: la xidhiidh dhakhtarka ama xarunta sunta, cab biyo.
Indhaha: Ku nadiifi biyo socda (15 daqiiqo), raadso daryeel caafimaad.
Maqaarka: Ka saar dharka wasakhaysan, ku raaci biyo iyo saabuun.
Neefsashada: u dhaqaaq hawo nadiif ah, naso, diiri;Haddii neefsashadu noqoto mid gaaban, sii ogsijiinta oo raadso daryeel caafimaad.
Tallaabooyinka dab-demiska:
Dab-deminta: Dab-damis xumbo.
Dab, khataraha qaraxa: Uumiga/gaas ka culus hawada.Uurka sunta ah ee dabka.
Ilaalinta shakhsi ahaaneed: muraayadaha badbaadada.
