Cesium Carbonate 534-17-17-8 farashin masana'anta

Cesium Carbonate 534-17-17-8 Shafin da aka fasalta hoton
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Cesium Carbonate 534-17-8


  • Sunan samfurin:Cesium Carbonate
  • CAS:534-17-8
  • MF:CCS2O3
  • MW:325.82
  • Einecs:208-591-9
  • Halin:mai masana'anta
  • Kunshin:1 kg / jakar ko 25 kilogiram / Drum
  • Cikakken Bayani

    Tags samfurin

    Siffantarwa

    Sunan Samfuta: Cesium Carbonate

    CAS: 534-17-8

    MF: CCS2O3

    MW: 32.82

    Einecs: 208-591-9

    Dennenity: 4.072

    Form: foda / granules

    Launi: fari

    Takamaiman nauyi: 4.072

    M: hygroscopic

    Merck: 14,2010

    Brn: 4546405

    Gwadawa

    Sunan Samfuta

    Cesium Carbonate

    Bayyanawa

    Farin Crystalline foda

    M

    99,9%

    Mallaka

    610 ° C

    Tafasa

    333-6ºC a 760 mmhg

    M hanya

    169,8ºC

    Sanarwar ruwa

    261 g / 100 ml (20 ºC)

    Roƙo

    1. Yawancin kaddarorin cesium carbonate a cikin kwayoyin halitta sun fito ne daga ruwan cesium Ion, wanda ya sa ya narke a cikin abubuwan da aka shawo kan kwayar cuta irin su barasa, DMF da ether.

    2. Kyakkyawan ƙwarewar ƙwayoyin cuta yana bawa Cerisus Carbonate a matsayin ingantaccen tushe na tushen da Paladium wanda aka karfafa kamar heck, Suzuki da Sonogashira halayen. Misali, Suzuki daga hadewar suzuki dauki na iya cimma yawan kashi 86% tare da goyon bayan Cotoium Carbonate ko Hankali Carbonate ko Haɗin Sodium Carbonate ko 29% da 50%. Hakazalika, a cikin heck amsawar methacrylate da chlorobenzene, Cessium Carbonate yana da tabbaci a bayyane, sodium acetate, sodium acephate, da triwat shelpate.

    3. Ceseum Carbonate kuma yana da aikace-aikace mai mahimmanci wajen sanin o-alkkyation dauki na phenol mahadi.

    4. Gwaje-gwaje suna tantance cewa Phenol O-Alkyadden martani na Phenol a cikin abubuwan da ke cikin Cessium Carbonate ne na iya faruwa ne don manyan ayyukan sakandare wadanda ke iya faruwa don manyan ayyukan sakandare wadanda ke iya kawar da halayen. .

    5. Cessium carbonate kuma yana da mahimmanci amfani a cikin tsarin samfuran halitta. Misali, a cikin synthesis na lipogrammisist-wani fili a cikin key mataki na sake amfani da zoben zobe na iya samun kayayyakin zoben da aka rufe tare da babban amfanin gona.

    6. Bugu da kari, saboda kyakkyawan solifi na Cesium Carbonate a cikin kwayoyin cuta, shi ma yana da matukar amfani a cikin halayen kwayoyin halitta mai ƙarfi. Misali, hadadden wani abu guda uku da aka kirkira a cikin wani yanayi mai ƙarfi da kuma wani yanayi mai ƙarfi na carbon dioxide don samar da carboxylate ko carbamate mahadi tare da yawan amfanin ƙasa.

    7. A karkashin radiyo na lantarki, Cessia Carbonate kuma za'a iya amfani dashi azaman tushe don gano halaye na Benzocy da ingantattun halaye masu karfi.

    Biya

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    7, Western Union

    8, Kashe

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    Sharuɗɗan biyan kuɗi

    Ajiya

    Yawan zazzabi, da iska mai bushe da bushe

    Dattako

    barga. Kayan da basu dace ba: wanda ya dace da shi, acid mai ƙarfi.


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