ibe_banner

ngwaahịa

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

nkowa nkenke:


  • Ebe mgbaze:77-79 Celsius C (solv: ligroine (8032-32-4)
  • Ebe esi mmiri:296.7± 15.0 °C (buru amụma)
  • njupụta:1.518±0.06 g/cm3 (buru amụma)
  • Aha ndị ọzọ:2-bromo-4-chloropropiophenone;
    1-Propanone, 2-bromo-1- (4-chlorophenyl);
    2-Bromo-1- (4-chlorophenyl) -1-propanone.
  • Nkwakọ ngwaahịa:1g-25kg / akpa / karama dị ka ndị ahịa chọrọ
  • Ụdị:Zhanshun
  • Oge Mbuga ozi:Anyị ga-eziga ngwongwo mgbe anyị nwetara ego
  • Kwupụta:Ụzọ ngwa ngwa: EDEX, DHL, UPS, TNT, wdg site n'oké osimiri ma ọ bụ site na akụ na ụba ikuku
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Ozi bụ isi

    CAS 877-37-2

    Usoro ihe omimi: C9H8BrClO

    • Njupụta: 1.518g/cm3
    • Ebe esi mmiri: 296.7tC AT 760 mmHg
    • Molecular: C9H8BRCLO
    • Ibu ibu: 247.51600
    • Ebe ọkụ: 133.23c
    • Ọnụ ọgụgụ ziri ezi: 245.94500
    • PSA: 17.07000
    • Nọmba ederede: 3.30610
    • Ntụgharị ntụgharị: 1.57

    Ojiji

    Enwere ike iji 2-bromo-4-chloropropiophenone mee ihe dị ka etiti na njikọ organic, nke a na-ejikarị na nyocha ụlọ nyocha na mmepe na usoro mmepụta kemịkalụ.

    A na-agbakwunye ihe ngwọta nke 15.9 g (0.1 mol) nke bromine na 20 ml nke chloroform dropwise na ngwọta nke 16.8 g (0.1 mol) nke 4'-chloropropiophenone na 100 ml nke chloroform, na ọnụnọ nke obere aluminom chloride. , na ngwakọta na-akpali n'otu ntabi anya.Mgbe nzacha na evaporation nke nzacha, a na-asacha ihe fọdụrụ kristal na mmanụ ala ether.Mgbe akọrọ, ọ na-agbaze na 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

    Ozi ndị ọzọ

    Inwe aha ndị ọzọ

    • 1. (2R) -2-bromo-1- (4-chlorophenyl) propan-1-otu
    • 2. 2-bromo-4'-chloropropiophenone
    • 3. 2-Bromo-1- (4-chloro-phenyl) -propan-1-otu
    • 4. 2-bromo-1- (4-chlorophenyl) -1-propanone
    • Nọmba CAS: 877-37-2
    • Usoro ihe omimi: C9H8BrClO
    • Ibu ibu: 247.52

    halogenated, sulphonated, nitrated ma ọ bụ nitrosated usoro nke ketones na quinones, ma ọ bụ na ọ bụghị na ọrụ oxygen ndị ọzọ.
    Ụdị ndị metụtara ya bụ: ndị na-ebu hormone;Ngwa ngwa kemịkalụ;Benzene;Ngwaọrụ;Usoro nke 1.

    Nke kacha elu

    1. Anyị na-enwekarị ọkwa narị ọkwa na ngwaahịa, anyị nwere ike ịnye ngwa ngwa ngwa mgbe anyị natara usoro ahụ.
    2. Enwere ike ịnye oke mma & ọnụahịa asọmpi.
    A ga-enye 3.Quality analysis report (COA) nke ngwongwo mbupu tupu mbupu.
    4. Supplier questionnaire na teknuzu akwụkwọ nwere ike ịnye ma ọ bụrụ na arịrịọ mgbe ezute a ụfọdụ ego.
    5. Great mgbe-sales ọrụ ma ọ bụ nkwa : Ọ bụla nke ajụjụ gị ga-edozi ozugbo o kwere omume.
    6. Mbupụ ngwaahịa asọmpi na mbupụ ha n'ọtụtụ buru ibu kwa afọ.


    Dee ozi gị ebe a ziga anyị ya