4-Chlorophenylboronic acid 1679-18-1

Takaitaccen Bayani:

4-Chlorophenylboronic acid 1679-18-1


  • Sunan samfur:4-Chlorophenylboronic acid
  • CAS:1679-18-1
  • MF:Saukewa: C6H6BClO2
  • MW:156.37
  • EINECS:216-845-5
  • Hali:masana'anta
  • Kunshin:1 kg / kg ko 25 kg / drum
  • Cikakken Bayani

    Tags samfurin

    Bayani

    Sunan samfur: 4-Chlorophenylboronic acid
    Saukewa: 1679-18-1
    Saukewa: C6H6BClO2
    MW: 156.37
    Saukewa: 216-845-5
    Matsayin narkewa: 284-289 ° C (lit.)
    Matsayin tafasa: 295.4 ± 42.0 ° C (An annabta)
    Yawan yawa: 1.32± 0.1 g/cm3(an annabta)
    Yanayin ajiya: Ajiye a cikin duhu, Rufewa a bushe, Zazzabin ɗaki
    Pka: 8.39± 0.10 (An annabta)
    Form: Crystalline Foda
    Launi: Kashe-farar fata zuwa m
    Ruwan Solubility: 2.5 g/100 ml
    Saukewa: 2936346

    Ƙayyadaddun bayanai

    Sunan samfur 4-Chlorophenylboronic acid
    Bayyanar Farin crystalline foda
    Tsafta 99% min
    MW 156.37
    MF Saukewa: C6H6BClO2
    Kunshin 1 kg / jaka ko 25 kg / drum ko dangane da bukatun abokin ciniki

    Aikace-aikace

    4-Chlorophenylboronic acid ana amfani dashi azaman mai kara kuzari don shirya abubuwan 4-hydroxycoumarin tare da abubuwan anti-trypanosomal da antioxidant.

    Hakanan ana amfani da shi azaman mai haɓakawa don rage ƙarancin ketones na lantarki ta hanyar asymmetric borane.

    Biya

    1, T/T

    2, L/C

    3, Visa

    4, Katin Kiredit

    5, Paypal

    6, Alibaba Tabbacin ciniki

    7, Tarayyar Turai

    8, MoneyGram

    9, Bayan haka, wani lokacin ma muna karɓar Bitcoin.

    Adanawa

    Ajiye akwati sosai a rufe kuma adana a wuri mai sanyi, bushe

    Kwanciyar hankali

    Barga a ƙarƙashin yanayin zafi na al'ada da matsa lamba, guje wa hulɗar oxide


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