Intengo Yesitolo EseChina China I-Organic Chemical Raw Materials I-Ethylparaben CAS: 120-47-8

Incazelo emfushane:

I-Ethylparaben 120-47-8


  • Igama lomkhiqizo :I-Ethylparaben
  • I-CAS:120-47-8
  • MF:I-C9H10O3
  • MW:166.17
  • I-EINECS:204-399-4
  • Umlingiswa:umkhiqizi
  • Iphakheji:1 kg/kg noma 25 kg/isigubhu
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Ngempela kuyindlela enhle yokuthuthukisa okuthengiswayo nokulungisa. Umgomo wethu kufanele kube ukudala imikhiqizo eqanjiwe kumathemba anolwazi oluhle kakhulu lwe-Wholesale Price China China Organic Chemical Raw Materials Ethylparaben CAS: 120-47-8, Umgomo wenhlangano yethu imvamisa ukuhlinzeka ngezinto ezisezingeni eliphakeme, izinsizakalo eziqeqeshiwe, kanye ukuxhumana okuthembekile. Yamukela bonke abangani ukuze bafake i-oda lesilingo lokuthuthukisa ubudlelwano besikhathi eside bebhizinisi elincane.
    Ngempela kuyindlela enhle yokuthuthukisa okuthengiswayo nokulungisa. Umgomo wethu kufanele kube ukudala imikhiqizo eqanjiwe kumathemba anolwazi oluhle kakhuluAma-reagents e-Biochemical, China Organic Chemical Industry, Siphishekela imfundiso yokuphatha ethi “Ikhwalithi iphakeme, Isevisi iphakeme kakhulu, Isithunzi siqala”, futhi sizodala ngobuqotho futhi sabelane ngempumelelo nawo wonke amakhasimende. Siyakwamukela ukuthi usithinte ukuze uthole ulwazi olwengeziwe futhi sibheke ngabomvu ukusebenza nawe.

    Incazelo

    Igama lomkhiqizo: Ethylparaben
    CAS: 120-47-8
    MF: C9H10O3
    MW: 166.17
    I-EINECS: 204-399-4
    Iphuzu elincibilikayo: 114-117 °C (lit.)
    Iphuzu elibilayo: 297-298 °C (lit.)
    Ukuminyana: 1.1708 (isilinganiso esinzima)
    Ukucindezela komhwamuko: 0.00012 hPa (25 °C)
    Inkomba ye-refractive: 1.5286 (isilinganiso)
    Fp: 297-298°C
    Izinga lokushisa lesitoreji: 2-8°C
    I-Pka: 8.31±0.13(Kubikezelwe)
    Ifomu: I-Crystalline Powder
    Umbala: Mhlophe
    PH: 4.5-5.5 (H2O, 20°C) (isixazululo esigcwele)
    Inani eliphakeme kakhulu lama-14,3837
    I-BRN: 1101972

    Ukucaciswa

    Igama Lomkhiqizo I-Ethylparaben
    Ukubukeka I-Crystalline Powder Emhlophe
    Ubumsulwa 99% iminithi
    MW 166.17
    Iphoyinti lokuncibilika 114-117 °C (okhanyisiwe)

    Isicelo

    Organic intermediates.
    Isetshenziswa njenge-preservative, i-ejenti ye-antibacterial,
    Isetshenziselwa ukudla, izimonyo, kanye nemithi.
    Ingasetshenziswa futhi njenge-reagent yokuhlaziywa kwe-organic.

    Isitoreji

    Ipakishwe ngesigubhu sensimbi esifakwe isikhwama sepulasitiki. Azikho izidingo ezikhethekile zokugcinwa nezokuthutha.

    Ukuzinza

    Lo mkhiqizo uyinto ebulala amagciwane kakhulu ene-phenol coefficient engu-8.0. Ubuthi obuphansi kakhulu, akukho ukucasuka esikhumbeni somuntu.

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