Alaabta

Bromide

Sharaxaad Gaaban:

Calcium Bromide iyo qaybinteeda dareeraha waxaa inta badan loo isticmaalaa dareeraha qodista saliidda xeebaha iyo dareeraha sibidhka, guryaha dareeraha shaqada: Qaybaha crystalline cad ama balastar, ur aan lahayn, dhadhan milix ah, iyo qadhaadh, cufnaan gaar ah 3.353, dhibic dhalaalaysa 730 ℃ (goynta), barta karkaraya ee 806-812 ℃, fududahay in la milmaan biyaha, milmi in ethanol iyo acetone, milmi in ether iyo chloroform, hawada muddo dheer si ay u noqdaan huruud ah, leeyihiin hygroscopicity aad u xoog badan, xal aqueous dhexdhexaad ah.


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Calcium Bromideiyo qaybinteeda dareeraha waxaa inta badan loo isticmaalaa dareeraha buuxinta qodista saliidda xeebaha iyo dareeraha sibidhka, guryaha dareeraha shaqada: Qaybaha crystalline cad ama balastar, ur aan lahayn, dhadhan milix ah, iyo qadhaadh, cufnaanta gaarka ah 3.353, dhibic dhalaalaysa 730 ℃ (quruxsan), karkaraya dhibic of 806-812 ℃, fududahay in la milaan biyaha, milmi in ethanol iyo acetone, milmi in ether iyo chloroform, hawada muddo dheer si ay u noqdaan huruud ah, leeyihiin hygroscopicity aad u xoog badan, xal aqueous dhexdhexaad ah.

Ku kaydsan gudaha meel engegan, hawo leh, meel qabow, oo ha qoyin.

Sodium Bromideinta badan loo isticmaalo warshadaha saliida ee dhamaystirka dareeraha qodista saliida xeebaha, dareeraha sibidhka, dareeraha shaqada.Waa crystal cubic oo aan midab lahayn ama budo granular cad ah.

ur aan ur lahayn, cusbo leh oo waxoogaa qadhaadh ah.Sodium bromide waxay ku milmi kartaa biyaha, xalka aqueous-kuna waa dhexdhexaad.

Zinc Bromidewaa iskudhis aan dabiici ahayn oo ka kooban zinc iyo bromide.Waxaa lagu soo saaray falcelinta u dhaxaysa zinc oxide (sida kale, birta zinc) ee leh hydrobromic acid, beddelkeeda falcelinta u dhaxaysa birta zinc iyo bromine.Waa nooc ka mid ah aashitada Lewis ee kimistariga dabiiciga ah.Waxa loo isticmaali karaa sidii electrolyte-ka ku jira batari zinc bromide ah.Saliida iyo warshadaha gaaska dabiiciga ah, xalkeeda la xidhiidha waxaa loo isticmaali karaa in lagu baro dhoobada qodista.Waxaa intaa dheer, xalkeeda waxaa loo isticmaali karaa gaashaan hufan oo ka dhan ah shucaaca.Ugu dambeyntii, waxaa loo isticmaali karaa sidii kicinta falcelinta Stereospecific iyo regioselective ee u dhexeeya silacyclopropanes oo leh xeryahooda carbonyl.


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