Yttrium Metal/ Sputtering Target

Yttrium Metal/ Sputtering Target

CAS #: 7440-65-5
Linear Formula: Y
EC No.: 231-174-8

Product Details

Yttrium Metal is a silver-gray active metal with a molecular formula of Y. The powder is easily self-igniting in the air and easily soluble in acid, Insoluble in water, After exposure to oxygen in the air, it is very easy to exotherm into oxidized rare earth, The package is sealed and must not be in contact with air. It should be stored separately from oxidants, acids, halogens, and food chemicals. Avoid mixing.

Application: As a raw materials for other Special alloys ,Hydrogen storage alloy additives and Magnetostrictive material,etc.

Product Series

ProductProduct Code

Safety Data

Technical Data

Yttrium Metal 99.9%


Yttrium Metal 99.99%ET-YM-02TIM图片20180524114629_副本(001)

Properties (Theoretical)

Molecular Weight88.91
Melting Point1526 °C
Boiling Point3336 °C
Density4472 kg/m3
Electrical Resistivity57.0 microhm-cm @ °C
Electronegativity1.3 Paulings
Heat of Vaporization93 K-Cal/gm atom at 3338 °C
Poisson's Ratio0.243
Specific Heat0.068 Cal/g/K @ 25 °C
Tensile Strength67 MPa
Thermal Conductivity0.172 W/cm/K @ 298.2 K
Thermal Expansion(r.t.) (poly) 10.6 µm/(m·K)
Vickers HardnessN/A
Young's Modulus63.5 GPa

Health & Safety Information

Signal WordN/A
Hazard StatementsN/A
Hazard CodesN/A
Precautionary StatementsN/A
Flash PointNot applicable
Risk CodesN/A
Safety StatementsN/A
Transport InformationNONH
WGK Germany3

Packaging Specifications

Finished packaging: 50 kg / barrel, 500 kg / tray

Sample packaging: 500 g / bag, 1 kg / bottle


It is mainly used in the manufacture of Special alloys ,Hydrogen storage alloy additives and Magnetostrictive material,etc.

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