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Cerium metal (Ce)-Foil

Cerium metal (Ce)-Foil

CAS: 7440-45-1</br>Molecular Formula: Ce</br>Purity: 99.90%</br>Products Code: 5800FI</br>Specification Model: 0.25mm</br>Hazardous Class: Class 4.1</br>EINECS No.: 231-154-9</br>UN No.: UN1333</br>Package Class: PG II
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Cerium metal (Ce)-Foil introduce:

Characteristic




Cerium is a chemical element with the symbol Ce and atomic number 58. Cerium is a soft, ductile and silvery-white metal that tarnishes when exposed to air, and it is soft enough to be cut with a knife. 




Phase at STP: solid

Melting point: 1068 K (795 °C, 1463 °F)

Boiling point: 3716 K (3443 °C, 6229 °F)

Density (near r.t.): 6.770 g/cm3

when liquid (at m.p.): 6.55 g/cm3

Heat of fusion: 5.46 kJ/mol

Heat of vaporization: 398 kJ/mol

Molar heat capacity: 26.94 J/(mol·K)




Application




Cerium metal is used in ferrocerium lighters for its pyrophoric properties. Cerium-doped YAG phosphor is used in conjunction with blue light-emitting diodes to produce white light in most commercial white LED light sources.

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