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2-bromo-4-chloropropiophenone CAS 877-37-2

Zoo siab 2-bromo-4-chloropropiophenone CAS 877-37-2 Featured duab
  • 2-bromo-4-chloropropiophenone CAS 877-37-2
  • 2-bromo-4-chloropropiophenone CAS 877-37-2
  • 2-bromo-4-chloropropiophenone CAS 877-37-2

piav qhia luv luv:


  • Melting point:77-79 °C (Kev daws teeb meem: ligroine (8032-32-4)
  • Boiling point:296.7 ± 15.0 ° C (Kev kwv yees)
  • ceev:1.518 ± 0.06 g / cm3 (Tshaj tawm)
  • Lwm Lub Npe:2-bromo-4-chloropropiophenone;
    1-Propanone, 2-bromo-1-(4-chlorophenyl)-;
    2-Bromo-1-(4-chlorophenyl)-1-propanone.
  • Ntim:1g-25kg / hnab / lub raj mis raws li cov neeg siv khoom xav tau
  • Hom Tshuaj:Zhanshun
  • Lub sij hawm xa tuaj:Peb yuav xa cov khoom thaum peb tau txais cov nyiaj
  • Qhia:Txoj kev nrawm dua: EDEX, DHL, UPS, TNT, thiab lwm yam los ntawm hiav txwv lossis los ntawm huab cua kev lag luam

    • Product Detail

    Khoom cim npe

    Cov ntaub ntawv yooj yim

    CAS 877-37-2 Nr

    Cov mis mos molecular: C9H8BrClO

    • Qhov ceev: 1.518g / cm3
    • Kub taw tes: 296.7tC AT 760 mmHg
    • Molecular: C9H8BRCLO
    • Molecular Luj: 247.51600
    • Flash point: 133.23c
    • Qhov tseeb loj: 245.94500
    • PSA: 17.070.000 Nws
    • PIB: 3.30610
    • Refractive Index: 1.57

    Kev siv

    2-bromo-4-chloropropiophenone tuaj yeem siv los ua ib qho nruab nrab hauv cov organic synthesis, feem ntau yog siv hauv kev tshawb fawb thiab kev tsim kho thiab kev tsim tshuaj lom neeg.

    Kev daws ntawm 15.9 g (0.1 mol) ntawm bromine nyob rau hauv 20 ml ntawm chloroform yog ntxiv dropwise rau ib tug daws ntawm 16.8 g (0.1 mol) ntawm 4'-chloropropiophenone nyob rau hauv 100 ml ntawm chloroform, nyob rau hauv lub xub ntiag ntawm ib tug me me ntawm txhuas chloride. , thiab qhov sib tov yog stirred thaum hmo ntuj.Tom qab filtration thiab evaporation ntawm cov filtrate, cov crystalline residue yog ntxuav nrog roj av ether.Thaum qhuav, nws melts ntawm 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

    Lwm cov ntaub ntawv

    Muaj lwm lub npe

    • 1.(2R)-2-bromo-1-(4-chlorophenyl)propan-1-ib
    • 2. 2-bromo-4'-chloropropiophenone
    • 3. 2-Bromo-1-(4-chloro-phenyl)-propan-1-ib
    • 4. 2-bromo-1-(4-chlorophenyl)-1-propanone
    • CAS Nr .: 877-37-2
    • Cov mis mos molecular: C9H8BrClO
    • Molecular Luj: 247.52

    halogenated, sulphonated, nitrated los yog nitrosated derivatives ntawm ketones thiab quinones, txawm los yog tsis nrog rau lwm yam oxygen muaj nuj nqi.
    Cov pawg muaj feem xyuam yog: cov tshuaj hormones;Cov khoom siv tshuaj lom neeg;Benzene;Cov khoom siv raw;Series 1.

    Superiority

    1. Peb feem ntau muaj pua qib hauv Tshuag, thiab peb tuaj yeem xa cov khoom sai tom qab peb tau txais qhov kev txiav txim.
    2. Cov khoom zoo & tus nqi sib tw tuaj yeem muab tau.
    3.Quality analysis report (COA) ntawm cov khoom xa tuaj batch yuav muab ua ntej xa khoom xa tuaj.
    4. Cov lus nug ntawm tus neeg muab khoom thiab cov ntaub ntawv kev txawj tuaj yeem muab yog tias thov tom qab tau txais cov nyiaj tau los.
    5. Kev pab cuam tom qab muag zoo lossis lav: Ib qho ntawm koj cov lus nug yuav raug daws sai li sai tau.
    6. Export cov khoom sib tw thiab xa tawm mus rau txawv teb chaws ntau ntau txhua xyoo.

    Sau koj cov lus ntawm no thiab xa tuaj rau peb
    Ntaus nkag mus tshawb lossis ESC kom kaw