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Potassium bromide
CAS no: 7758-02-3 Formula: KBr Molecular weight: 119.002
Physical Data
Appearance: Colorless cubic crystals, hygroscopic
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Melting point: 734°C
Boiling point: 1435°C
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Density: 2.74 g/cm3
Solubility: 67.8 g/100 g H2O (25°C)
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Thermodynamic Data
Enthalpy of formation: -393.8 kJ/mol
Gibbs energy of formation: -380.7 kJ/mol
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Entropy: 95.9 J/mol K
Heat capacity: 52.3 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: November 2004) |
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