Trans-cinnamic acid 140-10-3

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Trans-cinnamic acid 140-10-3


  • Khoom npe:Trans-cinnamic acid
  • CAS:140-10-3
  • Mf:C9H8O2
  • Mw:148.16
  • Einecs:205-398-1
  • Cwj pwm:tus tsim
  • Pob:1 kg / lub raj mis lossis 25 kg / nruas
  • Khoom Qhia Qhia

    Khoom Ntawv

    Kev piav txog

    Khoom npe: Trans-cinnamic acid

    CAS: 140-10-3

    MF: C9H8O2

    MW: 148.16

    Einecs: 205-398-1

    Melting Taw tes: 133 ° C (Lit.)

    Boint Taw tes: 300 ° C (Lit.)

    Saib ceev: 1.248

    Vapor siab: 1.3 HPA (128 ° C)

    Refuntion Ceeb toom: 1.5049 (kwv yees)

    FP:> 230 ° F

    Cia Temp: 2-8 ° C

    Solubility: 0.4g / l

    PKA: 4.44 (ntawm 25 ℃)

    Daim Ntawv: Crystalline Hmoov

    Xim: Dawb

    Merck: 14,2299

    Pob: 1 kg / hnab, 25 kg / hnab, 25 kg / nruas

    Kev qhia tshwj xeeb

    Cov khoom Cov lus qhia
    Kev tshwm sim Dawb los yog lub teeb daj hmoov
    Kev coj dawb huv ≥99%
    Ywg dej I≤0.5%

    Daim ntawv thov

    Nws yog qhov nruab nrab tseem ceeb rau kev nplua tshuaj tshuaj synthesis, uas tau siv dav hauv cov naj hoom, plastics, duab cuab yeej tshuaj lom thiab lwm yam khoom siv tshuaj lom neeg.

    Nyiaj them

    1, t / t

    2, l / c

    3, vixaj

    4, credit card

    5, paypal

    6, Alibaba Kev Tsim Kho Kev Lag Luam

    7, Western Union

    8, MoneyGram

    9, ntxiv rau, qee zaum peb kuj lees txais Bitcoin.

    Chaw ntim khoom

    Khaws cia rau hauv ib lub tsev rau khoom kom qhuav thiab muaj cua sov.

    Ntiag tug

    Nws yog soluble hauv ethanol, soluble hauv benzene, acetone, acetone acetic acid, carbon discutride acid, carbon discutride thiab roj, me ntsis soluble hauv dej.


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