Imikhiqizo
| Itheyili | |
| Iphuzu elincibilikayo | I-1000 k (727 ° C, 1341 ° F) |
| Iphuzu elibilayo | 2118 k (1845 ° C, 3353 ° F) |
| Ubuningi (eduze kwe-RT) | 3.51 g / cm3 |
| Lapho uketshezi (ku-MP) | 3.338 g / cm3 |
| Ukushisa kwe-fusion | 7.12 KJ / Mol |
| Ukushisa kwe-vaporization | 142 KJ / Mol |
| Umthamo wokushisa we-molar | 28.07 J / (Mol · k) |
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IBarium Acetate 99.5% CAS 543-80-6
I-Barium Acetate ingusawoti we-barium (ii) ne-acic acid ngefomula yamakhemikhali BA (C2H3O2) 2. Kuyimpuphu emhlophe enyakazisa kakhulu emanzini, futhi ibophele i-barium oxide ekushiseni. I-Barium Acetate inendima njenge-mordant kanye ne-catalyst. Ama-acetates andali amahle kakhulu wokukhiqizwa kwamakhompiyutha aphezulu okumsulwa kwama-Ultra, ama-catalysts, kanye nezinto ze-nanoscale.
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IBarium Carbonate (Baco3) Powder 99.75% CAS 513-77-9
I-Barium Carbonate yenziwa kusuka ku-Natural Barium Sulfate (Barite). I-barium carbonate ejwayelekile powder ejwayelekile, i-powder enhle, i-coarse powder kanye ne-granurar konke kungahle kube ngokwezifiso e-Urbanmine.
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IBarium Hydroxide (Barium Dihydroxide) BA (oh) 2 ∙ 8h2o 99%
IBarium Hydroxide, i-commical compound ngefomula yamakhemikhaliBa(Oh) 2, Into emhlophe eqinile, incibilika emanzini, ikhambi libizwa ngokuthi yi-barite amanzi, i-alkali eqinile. IBarium Hydroxide inelinye igama, elithi: I-Castic Barite, iBarium Hydrate. I-monohydrate (x = 1), eyaziwa ngokuthi i-baryta noma amanzi e-baryta, ingenye yezinhlanganisela eziyinhloko ze-barium. Le Granur Mohydrate emhlophe yifomu elijwayelekile lokuhweba.IBarium Hydroxide Octahydrate, njenge-insoluble crystalline ye-insoluble crystalline barium, iyindawo yamakhemikhali engaphakathi engomunye wamakhemikhali ayingozi kakhulu asetshenziswa elabhoratri.Ba (oh) 2.8h2oiyi-crystal engenamibala emazingeni okushisa asekamelweni. Inobude be-2.18G / CM3, amanzi ancibilikayo kanye ne-acid, aciy, kungadala ukulimala ohlelweni lwezinzwa kanye nohlelo lokugaya ukudla.Ba (oh) 2.8h2oKuyakhubazeka, kungadala ukushiswa kwamehlo nesikhumba. Kungase kubangele ukuqondiswa kwamapheshana wokugaya uma kugwinywa. Isibonelo Ukuphendula: • I-BA (oh) 2.8h2O + 2nh4Scn = BA (SCN) 2 + 10h2O + 2nH3