I-Cesbonate yeCesbonate 534-17-8 Ixabiso lemveliso

Inkcazo emfutshane:

I-Cesbonate 534-17-8-8-8


  • Igama lemveliso :I-Cesbonate
  • I-CAS:I-534-17-8-8-8
  • Mf:I-CCS2O3
  • MW:325.82
  • I-einecs:208-591-9-9
  • Umlinganiswa:umvelisi
  • Iphakheji:I-1 kg / ibhegi okanye i-25 kg / idrum
  • Iinkcukacha zemveliso

    Iimpawu zeMveliso

    Inkcazo

    Igama lemveliso: I-Ceebonate

    I-CAS: 534-17-8-8

    MF: CCS2O3

    MW: 325.82

    I-Einecs: 208-591-9

    Ukuxinana: 4.072

    IFOMU: IPOLDER / GRANULES

    Umbala: White

    I-Gravie Star: 4.072

    Ebuthathaka: i-hygroscopic

    I-Merck: 14,2010

    Brn: 4546405

    Ukucaciswa

    Igama lemveliso

    I-Cesbonate

    Imbonakalo

    Umgubo we-rystalline emhlophe

    Ubunyulu

    I-99.9%

    Indawo yokunyibilika

    I-610 ° C

    Indawo yokubila

    333.6ºc nge-760 mmhg

    Indawo yokuflasha

    169.8ºC

    Ukungathobeli kwamanzi

    261 g / 100 ml (20 ºc)

    Isicelo

    I-1. Uninzi lweepropathi zeCesbonate kwi-Synthesic Synthesis ivela kwi-Centuis ethambileyo ye-cesium ion, eyenza inyibilikisi kwiinyibiliki ezifana notywala, i-DMF kunye ne-ether.

    2. Ukuzenzela izinto ezilungileyo kwizinyibilikisi ze-cvesbondate njengesiseko esisebenzayo se-Inorganic sokuthatha inxaxheba ekukhuseleni iikhemikhali, i-Suzuki kunye ne-Suzuki kunye ne-Suzuki kunye ne-SUCKICOP. Umzekelo, i-suzuki calting i-coupling inokufikelela kwisivuno se-86% ngenkxaso yeCesbonate, ngelixa i-Cesbonati efanayo yokuphendula okanye i-triethylamine yi-29% kuphela ne-50%. Ngokufanayo, kwi-heck yempendulo ye-metacrylate ne-chlorobezene, i-Cesbonate ineengenelo ezibonakalayo ngaphezu kwezinye izibonelelo ezibonakalayo, ezinjenge-potasquatium carbonate, i-sodium ye-potatate, i-Triethylamium ye-phosphate.

    I-3. I-Cesium Carbonate ikwanesicelo esibaluleke kakhulu ekufezekiseni indlela ye-O-Alky Rection ye-O-Alky Recep.

    I-4. Iimvavanyo zichaza ukuba i-phenol of phenol yokuphendula kwi-i-Alkheeds ye-A-Ackents i-Cenonate ye-Cenolonate inokubangela i-phenolonate ye-cenolonate ye-cenolonate inokubangela i-halogens ephezulu ye-halogen eqhubeka ekupheliseni izinto zokupheliswa. .

    I-5. I-Cesium Carbonate ikwasebenzisa into ebalulekileyo kwiSynthesis yeemveliso zendalo. Umzekelo, kwi-synthesis ye-lipogramistin-i-compound kwinyathelo eliphambili lokuphendula, ukusetyenziswa kweCesbonate njengesiseko se-inorganic sinokufumana iimveliso ezivaliweyo.

    6. Ukongeza, ngenxa yokufakelwa okuhle kwe-Cesium Carbhondate kwiinyibiliki ezisebenzayo, ikwasebenzisa izinto ezibalulekileyo ekusebenzeni ngokuqinileyo. Umzekelo, indlela yokuphendula yecandelo le-Aniline kunye ne-halide exhaswayo eqinileyo ichaphazeleka kwi-carbon dioxide yokufumana i-carbox

    7. Phantsi kwe-microwave radiation, i-Cesaium Carbhondate inokusetyenziswa njengesiseko sokuqonda ukuphendula okubekiweyo kwe-benzoic acid kunye nee-halogens ezixhaswayo.

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    immimiselo yokuhlawula

    Ukugcinwa

    Iqondo lokushisa eliphantsi, i-Dough lorhouse

    Uzinzo

    izinzile. Izixhobo ezingahambelaniyo: I-oxidants eyomeleleyo, i-AIDS eyomeleleyo.


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