Lihlahisoa
| Barium | |
| Sebaka se qhibilihang | 1000 K (727 °C, 1341 °F) |
| Ntho e belang | 2118 K (1845 °C, 3353 °F) |
| Density (haufi le rt) | 3.51 g/cm3 |
| Ha metsi (ho mp) | 3.338 g/cm3 |
| Mocheso oa fusion | 7.12 kJ/mol |
| Mocheso oa vaporization | 142 kJ / mol |
| Bokhoni ba mocheso oa Molar | 28.07 J/(mol·K) |
-
Barium Acetate 99.5% Cas 543-80-6
Barium acetate ke letsoai la barium (II) le acetic acid e nang le foromo ea lik'hemik'hale Ba (C2H3O2) 2. Ke phofo e tšoeu e qhibilihang haholo metsing, 'me e bola ho Barium oxide ha e futhumatsa. Barium acetate e na le karolo ea ho ba mordant le ho kenya letsoho. Li-acetate ke li-precursor tse ntle bakeng sa tlhahiso ea metsoako ea bohloeki bo phahameng haholo, li-catalysts le lisebelisoa tsa nanoscale.
-
Barium Hydrooxide (Barium Dihydroxide) Ba(OH)2∙ 8H2O 99%
Barium hydroxide, motsoako oa lik'hemik'hale o nang le motsoako oa lik'hemik'haleBa(OH)2, ke ntho e tiileng e tšoeu, e qhibilihang ka metsing, tharollo e bitsoa metsi a barite, alkaline e matla. Barium Hydroxide e na le lebitso le leng, e leng: caustic barite, barium hydrate. Monohydrate (x = 1), e tsejoang e le baryta kapa baryta-water, ke e 'ngoe ea metsoako ea mantlha ea barium. Sena se tšoeu granular monohydrate ke mokhoa o tloaelehileng oa khoebo.Barium Hydrooxide Octahydrate, e le mohloli oa crystalline oa crystalline o sa keneleng metsi a mangata haholo, ke motsoako oa lik'hemik'hale oa inorganic e leng e 'ngoe ea lik'hemik'hale tse kotsi ka ho fetisisa tse sebelisoang laboratoring.Ba(OH)2.8H2Oke kristale e se nang 'mala mocheso oa kamore. E na le boima ba 2.18g / cm3, e qhibilihang ka metsing le acid, e chefo, e ka baka tšenyo tsamaisong ea methapo le tsamaiso ea tšilo ea lijo.Ba(OH)2.8H2Oe senya, e ka baka cheso mahlong le letlalong. E ka baka tšilo ea lijo haeba e koetsoe. Mehlala ea Maikutlo: • Ba(OH)2.8H2O + 2NH4SCN = Ba(SCN)2 + 10H2O + 2NH3
-
Barium Carbonate(BaCO3) Phofo 99.75% CAS 513-77-9
Barium carbonate e entsoe ka tlhaho barium sulfate (barite). Barium Carbonate phofo e tloaelehileng, phofo e ntle, phofo e mahoashe le granular kaofela li ka etsoa ka tloaelo UrbanMines.