Iimveliso
| Ibanga | |
| Indawo yokunyibilika | I-1000 k (727 ° C, 1341 ° F) |
| Indawo yokubila | 2118 K (1845 ° C, 3353 ° F) |
| Ukuxinana (kufutshane ne-RT) | 3.51 g / cm3 |
| Xa ulwelo (kwi-MP) | 3.338 g / cm3 |
| Ubushushu be-fusion | 7.12 KJ / mol |
| Ubushushu be-vaporization | I-142 kj / mol |
| I-Molar Ubushushu obushushu | 28.07 j / (molK) |
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I-Barium Acetate 99.5% ye-CAS 543-80-6
I-Barium ye-Barium ye-Barium yi-barium (ii) kunye ne-acetic acid ngefomula yekhemikhali ye-COMULA BA (C2H3O2) 2. Ngumgubo omhlophe onyibilikayo kakhulu emanzini, kwaye ubolile ukuthwala i-barium oxide kwimfuza. I-Barium i-Icetate inendima yoMntu kunye neNtloko. I-Acetates ingaba baphambi kweNdawo yokuFuma kweMveliso ye-Ultra, i-Catalysts, kunye neNanoscale izixhobo.
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I-Barium Carbonate (Baco3) powder 99.75% ye-CAS 513-77-9-9-9-9-9-9-9
I-Barium Carbonate yenziwa kwi-barium ye-barium ye-belfate (i-barite). I-Barium Carbonate i-powder esemgangathweni, ipowder emhlophe, ipoder ye-coarder kunye negranule zonke zinokwenziwa ngokwesiko e-Urbannines.
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I-Barium hydroxide (i-Barium dihydroxide) Ba (oh) 2 ∙ 8h2o 99%
I-Barium hydroxide, indawo yekhemikhali kunye nefomula yekhemikhaliBa(O) 2, yinto emhlophe eqinileyo, inyibilikiswe emanzini, isisombululo ibizwa ngokuba yi-barte amanzi, i-alkaline eyomeleleyo. I-Barium hydroxide inelinye igama, ebizwa ngokuba yi-Caustic Barite, ibariumy hydrate. I-monohyddddddydddddyddydydy (x = 1), eyaziwa ngokuba yi-baryta okanye i-baryta-amanzi, yenye yeendawo eziphambili zebarium. Le ntlobo ye-rannehydrate emhlophe yifomu yentengiso eqhelekileyo.I-Barium hydroxide octahydrateNjengomthombo wamanzi anganyibilikisi kakhulu, yindawo yemichiza yamachiza engowona yenye yeekhemikhali eziyingozi ezisetyenzisiweyo kwilabhoratri.Ba (oh) 2.8h2oyi-creastal enemibala kubushushu begumbi. Inoxinano lwe-2.18G / CM3, inyibilikisi yamanzi kunye ne-acid, enetyhefu, inokubangela ukonakala kwinkqubo yemithambo kunye nenkqubo yokugaya.Ba (oh) 2.8h2oiyaphela, inokubangela iliso kunye nolusu. Inokubangela ukugqobhozwa kwendlela yokugaya ukuba iginyiwe. Umzekelo: I-BA (oh) 2.8H2O + 2nh4scn = Ba (SCN) 2 + 2Nh3