Umphakeli wefekthri i-Dibutyl fumarate CAS 105-75-9

Incazelo emfushane:

I-Dibutyl fumarate cas 105-75-9 ngentengo engcono kakhulu


  • Igama lomkhiqizo :I-Dibutyl fumarate
  • I-CAS:105-75-9
  • MF:I-C12H20O4
  • MW:228.28
  • I-EINECS:203-327-9
  • Umlingiswa:umkhiqizi
  • Iphakheji:25 kg/isigubhu noma 200 kg/isigubhu
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo

    Igama lomkhiqizo:Dibutyl fumarate/DBF

    CAS:105-75-9

    MF:C12H20O4

    MW:228.28

    Ukuminyana:0.98 g/ml

    Izinga lokuncibilika: -18°C

    Indawo yokubilisa:141°C

    Iphakheji: 1 L/ibhodlela, 25 L/isigubhu, 200 L/isigubhu

    Ukucaciswa

    Izinto Imininingwane
    Ukubukeka Uketshezi olungenambala
    Ubumsulwa ≥99%
    Umbala(Co-Pt) ≤20
    I-Acidity(mgKOH/g) ≤0.2
    Amanzi ≤0.2%

    Isicelo

    I-Dibutyl fumarate cas 105-75-9 iyipulasitiki yangaphakathi.

    I-Dibutyl fumarate ingahlanganiswa nge-vinyl chloride, i-vinyl acetate, i-styrene ne-acrylate monomers.

    I-copolymer ingasetshenziswa njenge-adhesive, i-ejenti yokwelashwa kwendawo kanye ne-coating.

    Mayelana Nenkokhelo

    * Singanikela ngezinketho zokukhokha kumakhasimende ethu.
    * Uma isamba sincane, amakhasimende ngokuvamile akhokha nge-PayPal, Western Union, Alibaba, nezinye izinsizakalo ezifanayo.
    * Uma isamba sibalulekile, amaklayenti ngokuvamile akhokha nge-T/T, L/C lapho ebona, i-Alibaba, njalo njalo.
    * Ngaphezu kwalokho, inani elandayo labathengi bazosebenzisa i-Alipay noma i-WeChat Pay ukwenza izinkokhelo.

    inkokhelo

    Isitoreji

    Igcinwe endaweni eyomile, enomthunzi, nendawo engenawo umoya.

    Mayelana Nezokuthutha

    1. Ngokuya ngezidingo zamakhasimende ethu, singanikeza izinketho zokuthutha ezihlukahlukene.
    2. Ngama-oda amancane, sihlinzeka ngemikhumbi yezindiza noma izinsiza zokuthumela izincwadi zamazwe ngamazwe njenge-FedEx, DHL, TNT, EMS, kanye neminye imigqa eminingi eyingqayizivele yezokuthutha zamazwe ngamazwe.
    3. Singakwazi ukuthutha ngolwandle siye echwebeni elishiwo ngamanani amakhulu.
    4. Ukwengeza, singanikeza izinsizakalo eziyingqayizivele ngokusekelwe ezidingweni zamakhasimende ethu kanye nezici zezimpahla zawo.

    Ezokuthutha

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