trans-cinnamic acid 140-3

Nkọwa mkpụmkpụ:

trans-cinnamic acid 140-3


  • Aha Ahịa:cransnac acid
  • IHE:140-10-3
  • Mf:C9h8O2
  • Mw:148.16
  • Einecs:205-398-1
  • Agwa:mmewe
  • Ihe ngwugwu:1 n'arọ / karama ma ọ bụ 25 n'arọ
  • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    Nkowa

    Aha ngwaahịa: cannamic acid

    Ọnọdụ: 140-10-3

    MF: C9h8O2

    Mw: 148.16

    Einecs: 205-3988-1

    Na-agbaze

    Isi Iyi: 300 Celsius C (light.)

    Nnọọ: 1.248

    Nrụgide Vpor: 1.3 HPA (128 Celsius C)

    Ntinye uche: 1.5049 (atụmatụ)

    FP:> 230 ° F

    Nchekwa URP: 2-8 ° C

    Solubation: 0.4g / l

    Pka: 4.44 (na 25)

    Formdị: crystalline ntụ

    Agba: acha ọcha

    Merck: 14,2299

    Ihe ngwugwu: 1 n'arọ / akpa, 25 n'arọ / akpa, 25 n'arọ

    Nkowa

    Ihe Nkowa
    Mputa Acha ọcha ma ọ bụ ọkụ na-acha odo odo
    Nko ≥99%
    Mmiri ≤0.5%

    Akwukwo icho oru

    Ọ bụ otu etiti dị mkpa maka ngwakọta kemịkal dị mma, nke a na-eji n'ọtụtụ na-esi ísì ụtọ, plastics, resin resin na ngwaahịa ngwaahịa ndị ọzọ.

    Okwukwu

    1, t / t

    2, l / c

    3, Visa

    4, kaadị akwụmụgwọ

    5, PayPal

    6, mmesi obi ike ahia ahia

    7, Western Union

    8, Moneygram

    9, egazi, mgbe ụfọdụ, anyị na-anabata Bitcoin.

    Storaji

    Echekwara n'ụlọ nkwakọba ihe akọrọ.

    Aku

    Ọ na-agbanye Ethanol, Methanol, soluble na Benzene, acetone, anụ ahụ acetic acid, carbon na-eme ka mmiri na mmanụ.


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