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  • 13709-49-4
  • YF3
  • 99.9%
  • 3-12mm
  • Class 6.1
  • 237-257-5
  • UN 3288
  • PG III
Category:

Description

Characteristic

Yttrium(III) fluoride is an inorganic chemical compound with the chemical formula YF3. It is not known naturally in ‘pure’ form.

Chemical formula:YF3

Molar mass: 145.90 g mol−1

Appearance: white powder

Density: 4.01 g cm−3

Melting point: 1,387 °C (2,529 °F; 1,660 K)

Boiling point: 2,230 °C (4,050 °F; 2,500 K)

Solubility in water:insoluble

Solubility in acid: soluble

Refractive index (nD):1.51 (500 nm)

Crystal structure:Orthorhombic

Application

Yttrium(III) fluoride is used for the production of metallic yttrium, thin films, glasses, electronics and ceramics.