Zirconium(III) chloride
Chemical compound / From Wikipedia, the free encyclopedia
Zirconium(III) chloride is an inorganic compound with formula ZrCl3. It is a blue-black solid that is highly sensitive to air.
Quick Facts Names, Identifiers ...
Names | |
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IUPAC name
Zirconium trichloride | |
Identifiers | |
3D model (JSmol) |
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ChemSpider |
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PubChem CID |
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Properties | |
Cl3Zr | |
Molar mass | 197.57 g·mol−1 |
Appearance | Blue-black crystals |
Density | 3.05 g/cm3[1] |
Melting point | 627 °C (1,161 °F; 900 K) at 760 mmHg[1] |
Reacts[1] | |
Solubility | Soluble in benzene, CS2 |
Structure | |
Hexagonal, hP6[2] | |
P63/mcm, No. 193[2] | |
6/m 2/m 2/m[2] | |
α = 90°, β = 90°, γ = 120° | |
Thermochemistry | |
Heat capacity (C) |
96.21 J/mol·K[3] |
Std molar entropy (S⦵298) |
145.79 J/mol·K[3] |
Std enthalpy of formation (ΔfH⦵298) |
−714.21 kJ/mol[3] |
Related compounds | |
Other anions |
Zirconium(III) bromide Zirconium(III) iodide |
Other cations |
Titanium(III) chloride Hafnium(III) chloride |
Related compounds |
Zirconium(IV) chloride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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