Hafniumbromid(IV) | |
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Generel | |
Systematisk navn |
Hafniumbromid(IV) |
Traditionelle navne | hafniumbromid |
Chem. formel | HfBr 4 |
Fysiske egenskaber | |
Stat | farveløse krystaller |
Molar masse | 498,11 g/ mol |
Termiske egenskaber | |
Temperatur | |
• smeltning | 420°C |
• kogning | subl. 322°C |
Klassifikation | |
Reg. CAS nummer | 13777-22-5 |
PubChem | 83725 |
Reg. EINECS nummer | 237-416-9 |
SMIL | Br[Hf](Br)(Br)Br |
InChI | InChI=1S/4BrH.Hf/h4*1H;/q;;;;+4/p-4FEEFWFYISQGDKK-UHFFFAOYSA-J |
ChemSpider | 75547 |
Data er baseret på standardbetingelser (25 °C, 100 kPa), medmindre andet er angivet. |
Hafnium(IV)bromid er en binær uorganisk forbindelse, et metalsalt af hafnium og hydrogenbromidsyre med formlen HfBr 4 , farveløse krystaller, opløselige i vand.
Hafnium(IV)bromid danner farveløse krystaller, opløselige i vand.
_ | Hafniumforbindelser|
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Hafnium(II)bromid ( HfBr2 ) Hafnium(III)bromid (HfBr 3 ) Hafnium(IV)bromid (HfBr 4 ) Hafniumdiborid (HfB 2 ) Hafniumdihydroxid (HfO(OH) 2 ) Hafnium(IV)hydroxid (Hf(OH) 4 ) Hafniumhydrogenphosphat (Hf(HPO 4 ) 2 ) Hafnium(III)iodid (HfI 3 ) Hafnium(IV)iodid (HfI 4 ) Hafniumcarbid (HfC) Tantal hafniumcarbid (Ta 4 HfC 5 ) Hafnium(III)nitrid (HfN) Hafniumcarbonitrid (HfC 0,5 N 0,35 ) Hafnium(IV)oxid (HfO 2 ) Hafniumoxiddibromid (HfOBr 2 ) Hafniumoxiddichlorid (HfOCl 2 ) Hafnium(IV)silicat ( HfSiO4 ) Hafnium(IV)sulfat (Hf(SO 4 ) 2 ) Hafnium(IV)sulfid (HfS 2 ) Trisulfatohafnsyre (H 2 [Hf (SO 4 ) 3 ]) Hafnium(IV)phosphat (Hf 3 (PO 4 ) 4 ) Hafnium(IV)fluorid (HfF 4 ) Hafnium(I)chlorid (HfCl) Hafnium(III)chlorid (HfCl 3 ) Hafnium(IV)chlorid (HfCl 4 ) |