4-Chlorobenzophenone Cas 134-85-0 CBP

4-Chlorobenzophenone Cas 134-85-0 CBP Featured Duab
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Cov lus piav qhia luv luv:

4-clorobenzophenone cbp tsim nqe


  • Khoom npe:4-chlorobenzopenone
  • CAS:134-85-0
  • Mf:C13h9clo
  • Mw:216.66
  • Einecs:205-160-7
  • Melting taw tes:74-76 ° C (Lit.)
  • Boiling taw tes:195-196 ° C / 17MHG (Lit.)
  • Pob:25 kg / hnab
  • Khoom Qhia Qhia

    Khoom Ntawv

    Kev piav txog

    Khoom npe: 4-chlorobenzophenone
    Cov lus txhais: para-chlorobenzopenone; p-cbp; p-cborodiphenyfketone; p-chlorophenyl pheny;
    CAS: 134-85-0
    Mf: c13h9clo
    MW: 216.66
    Einecs: 205-160-7
    Melting Taw tes: 74-76 ° C (Lit.)
    BLAIL NTAM: 195-196 ° C / 17MHG (Lit.)
    Ntsej Muag: 1.1459 (ntxhib kwv yees)
    Vapor siab: 0.015pa ntawm 25 ℃
    Cov ntsiab lus tsis pub: 1.5260 (kwv yees)
    FP: 143 ° C
    Cia Temp: 2-8 ° C

    Kev qhia tshwj xeeb

    Khoom npe 4-chlorobenzopenone
    Cas 134-85-0
    Kev tshwm sim Cov muaju dawb muaju lossis hmoov
    MF C13h9clo
    Lub thawv 25 kg / hnab

    Daim ntawv thov

    4-chlorobenzopenone yog mis nyuj dawb los yog xim tawv nqaij rau cov khoom siv redofibret, uas yog siv tshuaj tua kab thiab tshuaj tua tsiaj, nrog rau kev npaj ntawm cov tshuaj tiv thaiv tshav kub. Nws muaj ntau cov kev siv.

    Tsis tas li ntawd, 4-chlorobenzophenone, raws li ib qho tseem ceeb mis nyuj nrab, yog siv dav hauv cov tshuaj, tshuaj tua kab, tuag, thiab lwm yam hluav taws xob organic.

    Chaw ntim khoom

    Lub Chaw Ua Si Chaw Cua Chaw, Tsis Muaj Kub Kub Tshuab Qhuav

    Kev piav qhia ntawm tsim nyog ua ntej kev pab ntsuas

    Yog nqus tau: Thov txav tus neeg mob mus rau cua tshiab. Yog tias ua tsis taus pa nres, muab ua pa ua pa.
    Thaum muaj kev sib cuag ntawm daim tawv nqaij: yaug nrog xab npum thiab dej ntau.
    Yog tias muaj kev sib cuag ntawm qhov muag: yaug qhov muag nrog dej raws li kev tiv thaiv kev tiv thaiv.
    Yog noj los ntawm yuam kev: tsis txhob pub dab tsi los ntawm lub qhov ncauj rau ib tug neeg tsis nco qab lawm. Yaug lub qhov ncauj nrog dej.

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