trans-cinnamic acid 140-10-3

Nkọwa dị mkpirikpi:

trans-cinnamic acid 140-10-3


  • Aha ngwaahịa:trans-cinnamic acid
  • CAS:140-10-3
  • MF:C9H8O2
  • MW:148.16
  • EINECS:205-398-1
  • agwa:emeputa
  • ngwugwu:1 n'arọ / karama ma ọ bụ 25 n'arọ / drum
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Aha ngwaahịa: trans-Cinnamic acid

    Ọnọdụ: 140-10-3

    MF: C9H8O2

    MW: 148.16

    EINECS: 205-398-1

    Ebe mgbaze: 133 Celsius (ọkụ)

    Ebe esi mmiri: 300C (ọkụ)

    Njupụta: 1.248

    Nrụgide ikuku: 1.3hPa (128 Celsius)

    Ntụgharị ntụgharị: 1.5049 (atụmatụ)

    Fp:>230°F

    Okpomọkụ nchekwa: 2-8°C

    Solubility: 0.4g/l

    Pka: 4.44 (na 25 ℃)

    Ụdị: Crystalline ntụ ntụ

    Agba: Ọcha

    Ebe: 14,2299

    Ngwugwu: 1 n'arọ / akpa, 25 n'arọ / akpa, 25 n'arọ / drum

    Nkọwapụta

    Ihe Nkọwapụta
    Ọdịdị Ọcha ọcha ma ọ bụ ìhè odo ntụ ntụ
    Ịdị ọcha ≥99%
    Mmiri ≤0.5%

    Ngwa

    Ọ bụ etiti dị mkpa maka njikọ kemịkalụ dị mma, nke a na-ejikarị eme ihe na-esi ísì ụtọ, plastik, resin photosensitive na ngwaahịa kemịkalụ ndị ọzọ.

    Ịkwụ ụgwọ

    1, T/T

    2, L/C

    3, Visa

    4, kaadị kredit

    5, Paypal

    6, Alibaba nkwa ahia ahia

    7, Western Union

    8, Moneygram

    9, E wezụga, mgbe ụfọdụ anyị na-anabata Bitcoin.

    Nchekwa

    Echekwara ya n'ụlọ nkwakọba ihe kpọrọ nkụ na ikuku.

    Ngwongwo

    Ọ bụ soluble na ethanol, methanol, soluble na benzene, acetone, glacial acetic acid, carbon disulfide na mmanụ, ubé soluble na mmiri.


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