trans-Cinnamic acid 140-10-3

Fa'amatalaga Puupuu:

trans-Cinnamic acid 140-10-3


  • igoa ole oloa:trans-Cinnamic acid
  • CAS:140-10-3
  • MF:C9H8O2
  • MW:148.16
  • EINECS:205-398-1
  • Uiga:gaosimea
  • afifi:1 kilokalama/fagu po'o le 25 kilokalama/tapa
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa oloa: trans-Cinnamic acid

    CAS: 140-10-3

    MF: C9H8O2

    MW: 148.16

    EINECS: 205-398-1

    Liu liusuavai: 133 °C (malamalama)

    Fa'asao: 300 °C(malamalama)

    Malosi: 1.248

    Ausa malosi: 1.3 hPa (128 °C)

    Fa'ailoga fa'atusa: 1.5049 (fa'atatau)

    Fp: >230 °F

    Teuga vevela: 2-8°C

    Soluble: 0.4g/l

    Pka: 4.44(i le 25℃)

    Fomu: Pa'u tioata

    Lanu: Pa'epa'e

    Merck: 14,2299

    afifi: 1 kilokalama / taga, 25 kilokalama / taga, 25 kilokalama / pa'u

    Fa'amatalaga

    Aitema Fa'amatalaga
    Fa'aaliga Pa'epa'e po'o lanu samasama pa'epa'e
    mama ≥99%
    Vai ≤0.5%

    Fa'aaogāga

    O se mea taua tele mo le faʻapipiʻiina o vailaʻau lelei, lea e faʻaaogaina lautele i mea manogi, palasitika, resini photosensitive ma isi vailaʻau.

    Totogi

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    Teuina

    Teuina i totonu o se faleteuoloa mago ma fa'a'avevela.

    Meatotino

    E solu i le ethanol, methanol, soluble i benzene, acetone, glacial acetic acid, carbon disulfide ma le suauu, soluble i le vai.


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