Technical Data Sheet
Safety Data Sheet
Save to Favourites List

Molybdenum Disc Single Crystal

Molybdenum Disc Single Crystal is a high purity single crystal product with up to 90 variations within Goodfellow's range. Single crystalline molybdenum is highly valued for applications in physics, chemistry, and materials science research due to its precisely aligned crystal lattice and lack of grain boundaries. For example, molybdenum disc single crystals can serve as electrodes in electrochemical reactions or as monochromators for x-ray and neutron diffraction studies, where crystal orientation and purity are critical parameters. By offering numerous disc sizes and orientations, Goodfellow enables researchers to select the optimal molybdenum single crystal for probing intrinsic materials properties or interactions at the atomic scale.
Formula: Mo
Percentage Purity: 99.999%
Thickness: 2mm
Diameter: 10mm
Orientation: -100
Orientation Accuracy: =< 0.5°
Polish: Polished
Surface Finish: =< 0.03µm Ra
CAS Number: 7439-98-7
UOM Code: 407-102-38
SKU: 1000163738
Product Code: MO00-SC-000225

Tolerances

Single Crystal
Orientation See Item
Thickness +2% / -1%
Length +2% / -1%
Disc
Diameter +2% / -1%
No Minimum order Despatch of products in stock within 48 hours Free technical support *Free delivery worldwide
$2,006.19
each
  • Buy 5 for $1,625.01 each and save 19%
  • Buy 10 for $1,484.58 each and save 26%

Shipping restrictions and charges
may apply for some hazardous materials.

Tolerances

Single Crystal
Orientation See Item
Thickness +2% / -1%
Length +2% / -1%
Disc
Diameter +2% / -1%
Technical Data Sheet
Safety Data Sheet

Can't find what you're looking for? For customized options

Material Properties for Metals

Atomic Properties
Element Value
Atomic number 42
Crystal structure Body centred cubic
Electronic structure Kr 4d⁵ 5s¹
Valences shown 2, 3, 4, 5, 6
Atomic weight( amu ) 95.94
Thermal neutron absorption cross-section( Barns ) 2.65
Photo-electric work function( eV ) 4.2
Natural isotope distribution( Mass No./% ) 95/ 15.9
Natural isotope distribution( Mass No./% ) 96/ 16.7
Natural isotope distribution( Mass No./% ) 98/ 24.1
Natural isotope distribution( Mass No./% ) 97/ 9.6
Natural isotope distribution( Mass No./% ) 92/ 14.8
Natural isotope distribution( Mass No./% ) 94/ 9.3
Natural isotope distribution( Mass No./% ) 100/ 9.6
Atomic radius - Goldschmidt( nm ) 0.14
Ionisation potential( No./eV ) 2/ 16.15
Ionisation potential( No./eV ) 5/ 61.2
Ionisation potential( No./eV ) Jun-68
Ionisation potential( No./eV ) 1/ 7.10
Ionisation potential( No./eV ) 3/ 27.2
Ionisation potential( No./eV ) 4/ 46.4
Mechanical Properties
Element Value
Material condition Hard
Material condition Soft
Poisson's ratio 0.293
Poisson's ratio 0.293
Bulk modulus( GPa ) 261.2
Bulk modulus( GPa ) 261.2
Tensile modulus( GPa ) 324.8
Tensile modulus( GPa ) 324.8
Hardness - Vickers( kgf mm⁻² ) 250
Hardness - Vickers( kgf mm⁻² ) 200
Tensile strength( MPa ) 485-550
Tensile strength( MPa ) 620-690
Yield strength( MPa ) 550
Yield strength( MPa ) 415-450
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 5.7@20@20°C
Superconductivity critical temperature( K ) 0.915
Temperature coefficient( K⁻¹ ) 0.00435@0-100°C
Thermal emf against Pt (cold 0C - hot 100C)( mV ) 1.45
Physical Properties
Element Value
Boiling point( C ) 4612
Density( gcm⁻³ ) 10.22@20°C
Thermal Properties
Element Value
Melting point( C ) 2617
Latent heat of evaporation( J g⁻¹ ) 6153
Latent heat of fusion( J g⁻¹ ) 290
Specific heat( J K⁻¹ kg⁻¹ ) 251@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 138@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 5.1@0-100°C
Other Customers Purchased
  1. $2,239.52
    each
    Discounts applied for volume purchases
    View Product
  2. $2,064.53
    each
    Discounts applied for volume purchases
    View Product
  3. $2,006.19
    each
    Discounts applied for volume purchases
    View Product
  4. $2,006.19
    each
    Discounts applied for volume purchases
    View Product
  5. $2,239.52
    each
    Discounts applied for volume purchases
    View Product