I-Arbutin 497-76-7 intengo yefekthri

Incazelo emfushane:

Ukwakhiwa kwe-Arbutin 497-76-7


  • Igama lomkhiqizo :I-Arbutin
  • I-CAS:497-76-7
  • MF:I-C12H16O7
  • MW:272.25
  • I-EINECS:207-850-3
  • Umlingiswa:umkhiqizi
  • Iphakheji:1 kg/kg noma 25 kg/isigubhu
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo

    Igama lomkhiqizo: Arbutin
    CAS: 497-76-7
    MF: C12H16O7
    MW: 272.25
    I-EINECS: 207-850-3
    Indawo yokuncibilika: 195-198 °C
    I-Alpha: -64 º (c=3)
    Indawo yokubilisa: 375.31°C (isilinganiso esinzima)
    Ukuminyana: 1.3582 (isilinganiso esinzima)
    Inkomba ye-refractive: -65.5 ° (C=4, H2O)
    Kuyazwela: Hygroscopic
    Isilinganiso: 14,773
    Inombolo yepholisi: 89673

    iphakethe 9

    Ukucaciswa

    Igama Lomkhiqizo I-Arbutin
    Ukubukeka I-crystalline powder emhlophe
    Ubumsulwa 99% iminithi
    MW 272.25
    MF I-C12H16O7
    Iphakheji 1 kg/isikhwama noma 25 kg/isigubhu noma ngokusekelwe ezidingweni zekhasimende

    Isicelo

    1. Isetshenziswa kwezokwelapha njenge-diuretic, i-urinary system anti-infective, ibuye isetshenziswe njengesithombe sombala esithuthukisa ukuqiniswa, esisetshenziswa kuzimonyo zokucwenga, ama-freckle, ukunakekelwa kwezinwele, njll.

    2. I-glycosylated hydroquinone esetshenziselwa ukutadisha i-melatonin biosynthesis nanjengesivimbeli sokuhlonza, ukuhlukanisa nokuhlonza i-tyrosinase. I-Arbutin iyi-glycosylated hydroquinone ekhishwe esitshalweni se-bearberry. I-Arbutin iyi-tyrosinase inhibitor eyaziwayo, evimbela ukwakheka kwe-melanin. I-Arbutin ivame ukusetshenziswa njenge-ejenti emhlophe ezimonyoni.

    3. Vimbela umsebenzi we-melanocyte tyrosinase futhi uvimbele ukukhiqizwa kwe-melanin ngokuvimbela i-melanin synthase.

    Inkokhelo

    1, T/T

    2, L/C

    3, i-visa

    4, Ikhadi lesikweletu

    5, PayPal

    6, i-Alibaba trade Assurance

    7, inyunyana yaseNtshonalanga

    8, ImaliGram

    9, Ngaphandle kwalokho, ngezinye izikhathi siyayemukela i-Bitcoin.

    imigomo yokukhokha

    Isitoreji

    Ivalwe futhi igcinwe, ibekwe endaweni engenawo umoya, neyomile

    Incazelo yezinyathelo zosizo lokuqala ezidingekayo

    Adonse umoya
    Uma uhogeliwe, yisa isiguli emoyeni omusha. Uma ukuphefumula kuyeka, nikeza ukuphefumula okwenziwa.
    ukuthintana kwesikhumba
    Hlanza ngensipho namanzi amaningi.
    ukuthintana kwamehlo
    Hlanza amehlo ngamanzi njengendlela yokuvimbela.
    Ukungeniswa
    Ungalokothi unikeze noma yini ngomlomo kumuntu oqulekile. Hlanza umlomo wakho ngamanzi.


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