Hafnium(IV)maota teitei (HfCl4)
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Whakapā maiWhakatakotoranga
| Waehanga | Spec | Waeine |
| Hf | 55.782 | wt.% |
| Ko Al | 0.0014 | wt.% |
| Cr | 0.000 1 | wt.% |
| Me | 0.000 2 | wt.% |
| Fe | 0.001 6 | wt.% |
| Mg | 0.000 2 | wt.% |
| Mn | 0.000 1 | wt.% |
| Mo | 0.000 2 | wt.% |
| Nb | 0.000 5 | wt.% |
| I roto | 0.000 1 | wt.% |
| Sb | 0.000 1 | wt.% |
| Na | 0.001 4 | wt.% |
| O | 0.000 1 | wt.% |
| V | 0.000 1 | wt.% |
| Zr | 0.102 4 | wt.% |
whakaahuatanga hua
Ko te Hafnium tetrachloride he totoka hina ma he takawaenga ki te whakahiatotanga o nga puhui hafnium waro. Kei te whakamahia te nuinga i roto i te pūtaiao rauemi hei whakakōkī ranei i roto i ngā tukanga kōtuitanga matū. Ko te Hafnium tetrachloride ka kaha te tauhohenga ki te wai, he kaha te hygroscopicity, he tino kaha te hydrolyzable. Ko te tātai rāpoi ko HfCl4. Karaihe taekore, ira whakarewa 320 ℃, pūhui pararopi, tātai matū HfCl ₄. Ka taea e te Hafnium chloride (IV) te whakakorikori tika i te esterification tika me te tauhohenga o te waikawa carboxylic me te waipiro. Ko te hua he pai ki te pirau makuku me te whakaputa i te kohu waikawa waikawa hauwai ina pa ana ki te hau makuku. E taunaki ana kia penapena me te whakahaere i raro i te maru o te hau.
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