4-Chlorophenylboronic acid 1679-18-1

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4-Chlorophenylboronic acid 1679-18-1


  • Khoom npe:4-Chlorophenylboronic acid
  • CAS:1679-18-1 : kuv
  • MF:C6H6BCO2
  • MW:156.37 Nws
  • EINECS:216-845-5 : kuv
  • Cim:neeg tsim khoom
  • Pob:1 kg / kg los yog 25 kg / nruas
  • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: 4-Chlorophenylboronic acid
    CAS: 1679-18-1 Nr
    MF: C6H6BCO2
    PIB: 156.37
    PIB: 216-845-5
    Melting point: 284-289 ° C (lit.)
    Kub taw tes: 295.4 ± 42.0 ° C (Predicted)
    Qhov ceev: 1.32 ± 0.1 g / cm3 (Predicted)
    Cia temp: Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub
    Pka: 8.39 ± 0.10 (Predicted)
    Daim ntawv: Crystalline hmoov
    Xim: Off-dawb rau beige
    Solubility dej: 2.5 g / 100 mL
    PIB: 2936346

    Specification

    Khoom npe 4-Chlorophenylboronic acid
    Qhov tshwm sim Dawb crystalline hmoov
    Purity 99% min
    MW 156.37 Nws
    MF C6H6BCO2
    Pob 1 kg / hnab los yog 25 kg / nruas los yog raws li tus neeg yuav tsum tau muaj

    Daim ntawv thov

    4-Chlorophenylboronic acid yog siv los ua catalyst los npaj 4-hydroxycoumarin derivatives nrog anti-trypanosomal thiab antioxidant zog.

    Nws kuj yog siv los ua ib qho catalyst rau txo cov electron-tsis muaj ketones los ntawm asymmetric borane.

    Kev them nyiaj

    1, T / T

    2, L / C

    3, Visa

    4, credit card

    5, Paypal ua

    6, Alibaba Trade Assurance

    7, Western union

    8, MoneyGram

    9 Tsis tas li ntawd, qee zaum peb kuj lees txais Bitcoin.

    Cia

    Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav

    Kev ruaj ntseg

    Nyob ruaj khov nyob rau hauv ib txwm kub thiab siab, tsis txhob oxide contact


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