Anhydrous Bacl2

BARIUM chloride

Anhydrous barium chloride muaj cov tshuaj tshwj xeeb, tshwj xeeb tshaj yog nws qhov muaj zog hygroscopic, yooj yim nqus dej los ntawm huab cua los tsim hydrates. Nws nthuav tawm siab solubility hauv dej thiab ethanol, ua kom pom tseeb, tsis muaj xim daws teeb meem. Raws li ib tug desiccant, nws zoo tshem tawm dej los ntawm cov kuab tshuaj organic, ua kom cov dej tsis zoo hauv cov tshuaj tiv thaiv. Barium chloride qhia tau hais tias muaj kev nyiam los tsim cov complexes, ua rau nws muaj txiaj ntsig hauv ntau yam kev sib txuas ntawm cov organic thiab cov txheej txheem kev lag luam. Tsis tas li ntawd, nws cov reactivity nrog sulfuric acid tsim barium sulfate, ib qho kev tshuaj ntsuam reagent rau sulfate ion nrhiav kom tau.

Tus txheeb ze atomic mass ntawm anhydrous barium chloride (BaCl2) tuaj yeem suav nrog kev suav cov atomic masses ntawm nws cov ntsiab lus. Barium (Ba) muaj qhov sib txheeb atomic loj ntawm kwv yees li 137.33, thaum cov tshuaj chlorine (Cl) muaj kwv yees li ntawm 35.45. Txij li thaum muaj ob chlorine atoms nyob rau hauv txhua molecule ntawm barium chloride, peb muab cov atomic loj ntawm chlorine los ntawm 2. Yog li ntawd, cov txheeb ze atomic mass ntawm anhydrous barium chloride yog kwv yees li 137.33 (Ba) + 35.45 (Cl) × 2=137 33 + 70 90=208.23.

Anhydrous barium chloride tuav qhov tseem ceeb hauv kev lag luam tshuaj lom neeg, ua haujlwm ua ntej rau ntau yam barium compounds. Nws yog ib qho tseem ceeb hauv kev tsim cov barium hydroxide, carbonate, thiab sulfide, siv nyob rau hauv cov txheej txheem tsim los ntawm cov tshuaj tshwj xeeb rau pigments, ceramics, thiab iav.

Ua tsaug rau koj tuaj xyuas thiab txais tos koj cov lus nug zoo!

Cim npe nrov: Tuam Tshoj anhydrous bacl2 manufacturers, lwm tus neeg, Hoobkas