Pyromellitic Dianhydride 89-32-7 PMDA

Pyromellitic Dianhydride 89-32-7 PMDA egosipụtara
  • Pyromellitic Dianhydride 89-32-7 PMDA
  • Pyromellitic Dianhydride 89-32-7 PMDA
  • Pyromellitic Dianhydride 89-32-7 PMDA

Nkọwa dị mkpirikpi:

Pyromellitic Dianhydride 89-32-7 PMDA


  • Aha ngwaahịa:Pyromellitic Dianhydride
  • CAS:89-32-7
  • MF:C10H2O6
  • MW:218.12
  • EINECS:201-898-9
  • agwa:emeputa
  • ngwugwu:1 kg / kg ma ọ bụ 25 n'arọ / drum

    • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Aha ngwaahịa: Pyromellitic Dianhydride PMDA
    Isi: 89-32-7
    MF: C10H2O6
    MW: 218.12
    EINECS: 201-898-9
    Ebe mgbaze: 283-286 Celsius (ọkụ)
    Ebe esi mmiri: 397-400 Celsius (ọkụ)
    Njupụta: 1.68 g/cm3
    Ntụgharị ntụgharị: 1.6000 (atụmatụ)
    Fp: 380 Celsius
    BRN: 213583

    Nkọwapụta

    Ihe Nkọwapụta
    Ọdịdị kristal ọcha
    Ịdị ọcha ≥99%
    Ọnwụ na ihicha ≤0.5%
    Ọla dị arọ ≤0.5%

    Ngwa

    A na-ejikarị ya eme ihe dị ka akụrụngwa nke polyimide, onye na-eme ka ọ dị ike nke resin epoxide.

    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.

    Ọnọdụ nchekwa

    Echekwara ya n'ụlọ nkwakọba ihe ikuku na nkụ.

  • Nke gara aga:
  • Osote:

    • Ngwaahịa ndị emetụtara

    Methyl acetoacetate 105-45-3

    Methyl acetoacetate 105-45-3

    Rhodium(III) Chloride CAS 10049-07-7 ọnụahịa nrụpụta

    Rhodium (III) Chloride CAS 10049-07-7 nrụpụta...

    Amyl acetate 628-63-7

    Amyl acetate 628-63-7

    p-Anisaldehyde 123-11-5

    p-Anisaldehyde 123-11-5

    Diethyl glutarate 818-38-2

    Diethyl glutarate 818-38-2

    Bis (triphenylphosphine) palladium (II) chloride 13965-03-2

    Bis (triphenylphosphine) palladium (II) chloride 1...