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I-Bromide ebonakalisiweyo yomfanekiso
  • I-Bromide
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  • I-Bromide

I-Bromide

Inkcazelo emfutshane:

I-Calcium Bromide kunye nokuhanjiswa kwayo kolwelo lusetyenziswa ikakhulu kwi-oyile yokwemba ulwelo olugqityiweyo kunye nolwelo lokusamente, iipropathi zolwelo olusebenzayo: amasuntswana amhlophe ekristale okanye amabala, angenavumba, angcamle anetyuwa, kwaye akrakra, ubunzima obuthile obuyi-3.353, indawo yokunyibilika 730 ℃ (ukubola), indawo yokubila ye-806-812 ℃, kulula ukuyinyibilika emanzini, inyibilika kwi-ethanol kunye ne-acetone, enganyibiliki kwi-ether kunye nekloroform, emoyeni ixesha elide ukuze ibe tyheli, ibe ne-hygroscopicity eyomeleleyo, isisombululo samanzi esingathathi hlangothi.


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IBromidi yeCalciumkunye nokuhanjiswa kwawo ulwelo ikakhulu zisetyenziselwa offshore ukugrumba ioli ukugqibezela ulwelo kunye nolwelo isamente, iipropati ulwelo workover: amasuntswana ekristale emhlophe okanye amabala, engenavumba, incasa enetyuwa, kunye nekrakra, ubunzima obuthile 3.353, indawo yokunyibilika 730 ℃ (ukubola), ukubilisa point of 806-812 ℃, lula ukunyibilika emanzini, ukunyibilika ethanol kunye neacetone, enganyibilikiyo kwi-ether kunye chloroform, emoyeni ixesha elide ukuba tyheli, babe hygroscopicity eyomeleleyo kakhulu, ingathathi hlangothi isisombululo aqueous.

Ibaliswa ngaphakathi endlwini kwindawo eyomileyo, engena umoya, kwindawo epholileyo, kwaye ungamanzi.

I-Sodium Bromideisetyenziswa ikakhulu kushishino lwe-oyile kulwelo lokugrumba ioyile ekude nonxweme, ulwelo lokusamente, ulwelo olusebenzayo.Yikristale ye-cubic engenambala okanye i-powder granular emhlophe.

Ayinavumba, inetyuwa kwaye iyakrakra kancinane.[1]Isodium bromide esemoyeni kulula ukufunxa ukufuma kunye neagglomerate, kodwa hayi ubuqhophololo.[2]I-sodium bromide iyanyibilika emanzini kwaye isisombululo esinamanzi singathathi hlangothi.I-bromide ye-sodium i-soluble kancinane etywaleni kwaye inokusabela kunye ne-dilute sulfuric acid ukuze yenze i-hydrogen bromide.Ngaphantsi kweemeko ze-acidic, i-sodium bromidi inokuthi ifakwe kwi-oxidized to free bromine.

Zinc Bromideyi-inorganic compound ebandakanya i-zinc kunye ne-bromide.Iveliswa ngokusabela phakathi kwe-zinc oxide (enye, i-zinc metal) kunye ne-hydrobromic acid, ngenye indlela ngokusabela phakathi kwe-zinc metal kunye ne-bromine.Luhlobo lwe-Lewis acid kwi-organic chemistry.Ingasetyenziswa njenge-electrolyte kwibhetri yebromidi ye-zinc.Kwishishini le-oyile kunye negesi yendalo, isisombululo sayo esinxulumeneyo sinokusetyenziselwa ukususa udaka lokomba.Ngaphezu koko, isisombululo sayo sinokusetyenziswa njengesikhuselo esicacileyo ngokuchasene nemitha.Ekugqibeleni, inokusetyenziswa njenge-catalyst ye-Stereospecific kunye ne-regioselective reaction phakathi kwe-silacyclopropanes kunye ne-carbonyl compounds.

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