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10026-17-2
CoF2
270901PD
98%
-200 Mesh
10026-17-2
Class 8
UN2923
PG II
Characteristic
Cobalt(II) fluoride is a chemical compound with the formula (CoF2). It is a pink crystalline solid compound which is antiferromagnetic at low temperatures (TN=37.7 K) The formula is given for both the red tetragonal crystal, (CoF2), and the tetrahydrate red orthogonal crystal, (CoF2•4H2O).
Chemical formula :CoF2
Molar mass : 96.93 g/mol
Appearance : Red crystalline solid
Density :4.46 g/cm3
Melting point :1,217 °C (2,223 °F; 1,490 K)
Boiling point : 1,400 °C (2,550 °F; 1,670 K)
Solubility in water: 1.4 g/100 mL (25 °C)
Solubility soluble in HF:insoluble in alcohol, ether, benzene
Magnetic susceptibility：(χ):+9490.0•10−6 cm3/mol
Application
Cobalt(II) fluoride can be used as a catalyst to alloy metals. It is also used for optical deposition, of which it tremendously improves optical quality. The compound may be used in dental care.
Characteristic
Cobalt(II) fluoride is a chemical compound with the formula (CoF2). It is a pink crystalline solid compound which is antiferromagnetic at low temperatures (TN=37.7 K) The formula is given for both the red tetragonal crystal, (CoF2), and the tetrahydrate red orthogonal crystal, (CoF2•4H2O).
Chemical formula :CoF2
Molar mass : 96.93 g/mol
Appearance : Red crystalline solid
Density :4.46 g/cm3
Melting point :1,217 °C (2,223 °F; 1,490 K)
Boiling point : 1,400 °C (2,550 °F; 1,670 K)
Solubility in water: 1.4 g/100 mL (25 °C)
Solubility soluble in HF:insoluble in alcohol, ether, benzene
Magnetic susceptibility：(χ):+9490.0•10−6 cm3/mol
Application
Cobalt(II) fluoride can be used as a catalyst to alloy metals. It is also used for optical deposition, of which it tremendously improves optical quality. The compound may be used in dental care.
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