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Calcium fluoride
CAS no: 7789-75-5 Formula: CaF2 Molecular weight: 78.075
Physical Data
Appearance: White cubic crystals or powder
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Melting point: 1418°C
Boiling point: 2533.4°C
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Density: 3.18 g/cm3
Solubility: 0.0016 g/ 100 g H2O
Solubility product: 3.45 x 10-11
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Thermodynamic Data
Enthalpy of formation: -1228 kJ/mol
Gibbs energy of formation: -1175.6 kJ/mol
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Entropy: 68.5 J/mol K
Heat capacity: 67.0 J/mol K
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Production and preparation
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Behavior and Chemical Properties
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History and Uses
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Hazard, Storage and Handling
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(Last update: March 2003) |
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