13718-50-8
BaI2
565300PD
99.995%
- 80 mesh
237-276-9
Class 6.1
UN1564
PG III
Availability: | |
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Characteristic
Barium iodide is an inorganic compound with the formula BaI2. The compound exists as an anhydrous and a hydrate (BaI2(H2O)2), both of which are white solids.
Chemical formula:BaI2 (anhydrous)
BaI2·2H2O (dihydrate)
Molar mass:391.136 g/mol (anhydrous)
427.167 g/mol (dihydrate)
Appearance:White orthorhombic crystals (anhydrous) colorless crystals (dihydrate)
Odor:odorless
Density:5.15 g/cm3 (anhydrous)
4.916 g/cm3 (dihydrate)
Melting point:711 °C (1,312 °F; 984 K) (anhydrous)
decomposes at:740 °C (dihydrate)
Solubility in water: 166.7 g/100 mL (0 °C)
221 g/100 mL (20 °C)
246.6 g/100 mL (70 °C)
Solubility:soluble in ethanol, acetone
Magnetic susceptibility (χ):-124.0·10−6 cm3/mol
Crystal structure:Orthorhombic, oP12
Application
Preparation of other iodides.
Characteristic
Barium iodide is an inorganic compound with the formula BaI2. The compound exists as an anhydrous and a hydrate (BaI2(H2O)2), both of which are white solids.
Chemical formula:BaI2 (anhydrous)
BaI2·2H2O (dihydrate)
Molar mass:391.136 g/mol (anhydrous)
427.167 g/mol (dihydrate)
Appearance:White orthorhombic crystals (anhydrous) colorless crystals (dihydrate)
Odor:odorless
Density:5.15 g/cm3 (anhydrous)
4.916 g/cm3 (dihydrate)
Melting point:711 °C (1,312 °F; 984 K) (anhydrous)
decomposes at:740 °C (dihydrate)
Solubility in water: 166.7 g/100 mL (0 °C)
221 g/100 mL (20 °C)
246.6 g/100 mL (70 °C)
Solubility:soluble in ethanol, acetone
Magnetic susceptibility (χ):-124.0·10−6 cm3/mol
Crystal structure:Orthorhombic, oP12
Application
Preparation of other iodides.
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