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Ukuhlolwa Kwekhwalithi Kwesampula Yamahhala ye-D&C Ebomvu Yenombolo 22 Eosin CAS 17372-87-1 Idayi Yesikhombi Sebhayoloji


  • I-CAS:17372-87-1
  • I-Molecular Formula:I-C20H6Br4Na2O5
  • Isisindo se-Molecular:691.85418
  • I-EINECS:241-409-6
  • Omqondofana:I-EOSIN YELLOWISH SOLUTION 20 G/L, S34 2.5 L; I-EOSIN YELLOWISH SOLUTION, FOR MICROSCOPY; I-EOSIN YELLOWISH, PURUM, AMANZI-ENCAZULEKAYO, NGE-MICROSCOPI; I-EOSIN-HEMATOXYLIN SOLUTION ACC. KU-EHRLI CH, F. MICROSCOPY; EOSIN Y CI NO. 45380 , IDAYA YOBUCHWEPHESHE; I-EOSIN Y SOLUTION INkomba
  • Imininingwane Yomkhiqizo

    Landa

    Omaka bomkhiqizo

    Sizinikezele ekuphatheni ikhwalithi eqinile nenkampani yamakhasimende ecabangelayo, esisebenzisana nabo ethimba elinolwazi ngokuvamile batholakala ukuze baxoxe ngezimfuno zakho futhi benze okuthile okugcwele komthengi kujabulele Ukuhlolwa Kwekhwalithi Yesampula Yamahhala Ye-D&C Ebomvu No. isiqubulo sethu, esisho ukuthi “Izwe elingcono liphambi kwethu, ngakho masilijabulele!” Shintsha ube ngcono! Usukulungele?
    Sizinikezele ekuphathweni kwekhwalithi eqinile kanye nenkampani yamakhasimende ecabangelayo, abahlanganyeli beqembu lethu abanokuhlangenwe nakho bavame ukutholakala ukuze baxoxe ngezidingo zakho futhi benze okuthile okujabulisayo komthengiI-Eosin Y kanye ne-D&C Red No. 22, Ngemva kweminyaka engu-13 yokucwaninga nokuthuthukisa okuthengiswayo, umkhiqizo wethu ungamela inhlobonhlobo yemikhiqizo enekhwalithi evelele ezimakethe zomhlaba. Siqede izinkontileka ezinkulu ezivela emazweni amaningi afana neJalimane, i-Israel, i-Ukraine, i-United Kingdom, i-Italy, i-Argentina, i-France, i-Brazil, njalonjalo. Cishe uzizwa ulondekile futhi wanelisekile lapho usebenzisana nathi.

    I-eosin Y encibilikayo emanzini ingudayi one-asidi owenziwe ngamakhemikhali ohlukana ube ama-anion ashajwa kabi emanzini futhi abophe ama-cations afakwe kahle amaqembu amaprotheni ama-amino ukuze angcolise i-cytoplasm. I-cytoplasm, amangqamuzana egazi abomvu, imisipha, izicubu ezixhumeneyo, ama-eosin granules, njll. angcoliswe ngamazinga ahlukahlukene obomvu noma obomvana, enza umehluko obukhali nenucleus eluhlaza okwesibhakabhaka.

    Into Ukucaciswa
    Iphoyinti lokuncibilika > 300°C
    Umfutho we-vapor 0Pa ku-25℃
    Iphoyinti le-Flash 11 °C
    Ukuminyana 1.02 g/mL ku-20 °C
    Izimo zokugcina Gcina kwa-RT.
    pKa 2.9, 4.5(ku-25℃)

    I-Eosin ingudayi omuhle we-cytoplasm. Ivamise ukusetshenziswa ngokuhlangana nabanye odayi njenge-hematoxylin noma i-methylene blue. Isetshenziswa njenge-ejenti ye-biological staining. I-EOSIN iphinda isetshenziswe njengenkomba ye-adsorption yokunqunywa kwe-titration yemvula ye-Br -, I -, SCN -, MoO, Ag+, njll. Isetshenziswa njenge-ejenti ye-chromogenic yokunqunywa kwe-fluorescence photometric ye-Ag+, Pb2+, Mn2+, Zn2+, njll.

    Ivamise ukupakishwa ku-25kg/drum, futhi kungenziwa iphakethe elenziwe ngokwezifiso.

    Sizinikezele ekuphatheni ikhwalithi eqinile nenkampani yamakhasimende ecabangelayo, esisebenzisana nabo ethimba elinolwazi ngokuvamile batholakala ukuze baxoxe ngezimfuno zakho futhi benze okuthile okugcwele komthengi kujabulele Ukuhlolwa Kwekhwalithi Yesampula Yamahhala Ye-D&C Ebomvu No. isiqubulo sethu, esisho ukuthi “Izwe elingcono liphambi kwethu, ngakho masilijabulele!” Shintsha ube ngcono! Usukulungele?
    Ukuhlolwa Kwekhwalithi ye-Eosin Y kanye ne-D&C Ebomvu enguNombolo 22, Ngemva kweminyaka engu-13 yokucwaninga nokuthuthukisa okuthengiswayo, umkhiqizo wethu ungamela inhlobonhlobo yemikhiqizo enekhwalithi evelele ezimakethe zomhlaba. Siqede izinkontileka ezinkulu ezivela emazweni amaningi afana neJalimane, i-Israel, i-Ukraine, i-United Kingdom, i-Italy, i-Argentina, i-France, i-Brazil, njalonjalo. Cishe uzizwa ulondekile futhi wanelisekile lapho usebenzisana nathi.


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