Barium chromiate 102940-3
Tsatanetsatane wazogulitsa
| Dzina | Barium christoate |
| Nambala ya cas | 10294-40-3 |
| Mawonekedwe a matope | Bacro4 |
| Kulemera kwa maselo | 253.3207 |
| Nambala ya Einecs | 233-66-5 |
| Malo osungunuka | 210 ° C (deco.) (Lit.) |
| Kukula | 4.5 g / ml pa 25 ° C (lit.) |
| Fumu | Pawuda |
| Mphamvu yokoka | 4.5 |
| Mtundu | Chikasu |
| Madzi osungunuka | Zopanda madzi m'madzi. Sungunuka mu ma acid amphamvu. |
| Kufanana kofanana | PKSP: 9.93 |
| Bata | Khola. Oxiditer. Atha kuchita mwamphamvu ndi ochepetsa mitsime. |
Mawuno
Barbiumromate; Purathchrotate (metalpis); barmachchnomate: Ch2-Croamsalt (1: 1)
Mankhwala
Pali mitundu iwiri ya barium chrome chikasu, imodzi ndi ma barium christoate [CACRO4] Njira ya mankhwala ndi Bak2 (Cro4) 2 kapena Bactro4 · K2Cro4. Chromium Barum oxide ndi ufa wachikasu, wosungunuka mu hydrochloric acid ndi nitric acid, ndi mphamvu yochepa kwambiri. Khodi yapadziko lonse lapansi ya barium chromiate ndi Iso-2068-1972, zomwe zimafuna kuti zomwe zili ku Barmium oxide siochepera 56% ndipo zomwe zili chromium trioxide sizochepera 36.5%. Barmium potaziyamu chromate ndi ufa wachikasu. Chifukwa cha potaziyamu mawu, umakhala ndi madzi ena. Kuchulukitsa kwake ndi 3.65, index yake yolowera ndi 1.9, mayamwidwe amafuta ndi 11.6%, komanso voliyumu yakeyo ndi 300g / l.
Karata yanchito
Barrium christote sangagwiritsidwe ntchito ngati utoto wojambula. Chifukwa zili ndi chromiate, imakhudzanso zizindikiro zachilengedwe chikasu chomwe chimagwiritsidwa ntchito popanga utoto wa antiration. Barmium potaziyamu sagwiritsidwa ntchito ngati utoto wojambula, koma amatha kugwiritsidwa ntchito ngati utoto wotsutsa wa dzimbiri, womwe umatha kulowa m'malo mwa zinc chikasu. Kuchokera pakupanga chitukuko, ndi imodzi mwa mitundu yosiyanasiyana yazitsulo zotsutsana ndi dzimbiri zomwe zimapezeka pakupanga mafakitale.
