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Formula: Mo
Form: Crucible
Material: Molybdenum
CAS Number: 7439-98-7
Commodity: Metals
The Molybdenum Cylindrical Crucible is one of Goodfellow's range of crucibles available in a variety of sizes and wall thicknesses. These crucibles have a high melting point and good corrosion resistance, making them suitable for applications like high temperature alloy processing and vacuum furnace work. With a choice of 2 different crucible sizes and multiple wall thicknesses, Goodfellow's Molybdenum Cylindrical Crucibles provide customizable solutions for high temperature materials research and industrial manufacturing processes.
Tolerances
Cylindrical
| Outside Diameter | ±10% | |
|---|---|---|
| Inside Diameter | ±10% | |
| Height | ±10% |
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 ) | 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
-
Molybdenum Spooled Wire Formula: Mo
Percentage Purity: 99.95%
Product Shape: Spooled
Diameter: 1mm
Length: 5m
Temper: Annealed
CAS Number: 7439-98-7
UOM Code: 012-065-26
eachStarting at $199.11
Discounts applied for volume purchases -
Molybdenum Foil Formula: Mo
Percentage Purity: 99.9%
Temper: As Rolled
Thickness: 0.02mm
Length 1: 140mm
Length 2: 140mm
CAS Number: 7439-98-7
UOM Code: 081-214-84
eachStarting at $121.14
Discounts applied for volume purchases -
Gold Plated Molybdenum Spooled Wire Formula: Mo
Percentage Purity: 99.95%
Product Shape: Spooled
Diameter: 0.05mm
Length: 200m
Coating: Gold Plated coated
CAS Number: 7439-98-7
UOM Code: 004-480-73
eachStarting at $317.11
Discounts applied for volume purchases -
Molybdenum Rod Formula: Mo
Percentage Purity: 99.9%
Diameter: 40mm
Length: 25mm
Production Method: Centreless Ground
CAS Number: 7439-98-7
UOM Code: 008-632-32
eachStarting at $180.63
Discounts applied for volume purchases -
Molybdenum Powder Formula: Mo
Percentage Purity: 99.9%
Mean Particle Size (FSSS): <5µm
Weight: 100g
CAS Number: 7439-98-7
UOM Code: 002-867-58
eachStarting at $208.23
Discounts applied for volume purchases -
Molybdenum Pellets Formula: Mo
Percentage Purity: 99.9%
Maximum Lump Size: 10mm
Weight: 50g
CAS Number: 7439-98-7
UOM Code: 000-962-74
eachStarting at $175.50
Discounts applied for volume purchases
