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Tayada sare leh 2-bromo-4-chloropropiophenone CAS 877-37-2

sharaxaad gaaban:


  • Barta dhalaalka:77-79 °C (Solv: ligroine (8032-32-4)
  • Barta karkarinta:296.7± 15.0 °C (La saadaaliyay)
  • cufnaanta:1.518±0.06 g/cm3 (La saadaaliyay)
  • Magacyada kale:2-bromo-4-chloropropiophenone;
    1-Propanone, 2-bromo-1- (4-chlorophenyl)-;
    2-Bromo-1-(4-chlorophenyl)-1-propanone.
  • Baakad:1g-25kg/bac/dhalo sida waafaqsan shuruudaha macaamiisha
  • Noocyada:Zhanshun
  • Waqtiga dirida:Waxaan soo diri doonaa alaabta marka aan helno lacagta
  • Degdeg:Siyaabaha ugu dhakhsaha badan: EDEX, DHL, UPS, TNT, iwm xagga badda ama dhaqaalaha hawada
  • Faahfaahinta Alaabta

    Tags Product

    Macluumaadka aasaasiga ah

    CAS 877-37-2

    Qaaciddada molecular: C9H8BrClO

    • Cufnaanta: 1.518g/cm3
    • Barta karkarinta: 296.7tC AT 760 mmHg
    • Molecular: C9H8BRCLO
    • Miisaanka molecular: 247.51600
    • Barta toosh: 133.23c
    • Tirada saxda ah: 245.94500
    • PSA: 17.07000
    • Gal: 3.30610
    • Tusmada dib-u-celinta: 1.57

    Isticmaalka

    2-bromo-4-chloropropiophenone waxaa loo isticmaali karaa dhexdhexaad ah in synthesis organic, inta badan loo isticmaalo cilmi-baarista shaybaarka iyo horumarinta iyo hababka wax soo saarka kiimikada.

    Xalka 15.9 g (0.1 mol) oo bromine ah oo ku jira 20 ml oo chloroform ah ayaa lagu daraa hoos udhaca 16.8 g (0.1 mol) ee 4'-chloropropiophenone 100 ml oo chloroform ah, iyadoo ay jirto qadar yar oo aluminium chloride ah. , oo isku dar ah ayaa la walaaqay habeenkii.Ka dib marka la sifeeyo iyo uumi-baxa sifaynta, hadhaaga crystalline waxaa lagu dhaqaa ether petroleum.Markay engegto, waxay dhalaalisaa 75 ° C.

    2-bromo-4-chloropropiophenone CAS 877-37-203
    2-bromo-4-chloropropiophenone CAS 877-37-202
    2-bromo-4-chloropropiophenone CAS 877-37-201

    Xog Kale

    Lahaanshaha magacyo kale

    • 1. (2R) -2-bromo-1- (4-chlorofenyl) propan-1-hal
    • 2. 2-bromo-4'-chloropropiophenone
    • 3. 2-Bromo-1-(4-chloro-phenyl)-propan-1-hal
    • 4. 2-bromo-1- (4-chlorophenyl) -1-propanone
    • CAS No.: 877-37-2
    • Qaaciddada molecular: C9H8BrClO
    • Miisaanka molecular: 247.52

    Halogenated, sulfonated, nitrated ama nitrosated derivatives ee ketones iyo quinones, ha ahaato ama aan la shaqayn oksijiinta kale.
    Qaybaha la xidhiidha waa: hormoonnada sidayaal;Kiimikada ceeriin;Benzene;Qalabka ceeriin;Taxanaha 1.

    Sarraynta

    1. Caadi ahaan waxaanu haysanaa boqol heer oo kayd ah, waxaanan u keeni karnaa alaabta si dhakhso ah ka dib markaan helno dalabka.
    2. Tayo sare leh & qiimo tartan ah ayaa la bixin karaa.
    3. Warbixinta falanqaynta tayada (COA) ee dufcada shixnadda ayaa la bixin doonaa ka hor inta aan la soo rarin.
    4. Su'aalaha alaab-qeybiyaha iyo dukumentiyada farsamada waa la bixin karaa haddii la codsado ka dib marka la buuxiyo qadar go'an.
    5. Adeegga iibka ka dib ama dammaanad qaadka weyn: Su'aashaada mid kasta ayaa lagu xallin doonaa sida ugu dhakhsaha badan.
    6. Dhoofinta badeecadaha tartanka ku jira, sannad kastana tiro badan oo dibadda ah loo dhoofiyo.


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