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Sodium Sticks - 200mm W 500g

Details

SKU: 1000039580 Product Code: NA00-LP-000100
Sodium Sticks are metallic sodium supplied in elongated stick form, offering high reactivity, low density, and excellent electrical conductivity. With a silvery appearance that rapidly tarnishes in air, sodium reacts vigorously with water and oxygen, making controlled handling essential. Industries including chemical synthesis, materials processing, and nuclear technology employ sodium sticks for their reducing power and thermal transfer properties. Specific applications include use as reducing agents in organic and inorganic chemistry, coolants in certain reactor systems, and precursors for sodium-based compounds such as sodium alkoxides. In research, sodium sticks enable studies on alkali metal reactivity, metal–solvent interactions, and the design of energy storage materials such as sodium-ion batteries. Their combination of high reactivity, lightweight character, and versatility across synthetic and thermal systems ensures sodium sticks remain a valuable industrial reagent and research material.
Formula: Na
Product Shape: Sticks
Maximum Lump Size: 200mm
Weight: 500g
CAS Number: 7440-23-5
UOM Code: 134-067-64
Legacy Code: NA006100
Distributor Code:
GF13406764

Flammable

Corrosive

Tolerances

Pellet/Lump
Maximum Lump Size Nominal
$1,980.00
each
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Material Properties

Atomic Properties
Element Value
Atomic number 11
Crystal structure Body centred cubic
Electronic structure Ne 3s¹
Valences shown 1
Atomic weight( amu ) 22.99
Thermal neutron absorption cross-section( Barns ) 0.54
Photo-electric work function( eV ) 212
Atomic radius - Goldschmidt( nm ) 0.192
Ionisation potential( No./eV ) 4/ 98.91
Ionisation potential( No./eV ) 5/ 138.39
Ionisation potential( No./eV ) 3/ 71.64
Ionisation potential( No./eV ) 1/ 5.14
Ionisation potential( No./eV ) 6/ 172.15
Ionisation potential( No./eV ) 2/ 47.30
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 4.9@27°C
Temperature coefficient( K⁻¹ ) 0.0055@0-100°C
Physical Properties
Element Value
Boiling point( C ) 883
Density( gcm⁻³ ) 0.97@20°C
Thermal Properties
Element Value
Melting point( C ) 97.8
Latent heat of evaporation( J g⁻¹ ) 4260
Latent heat of fusion( J g⁻¹ ) 113
Thermal conductivity( W m⁻¹ K⁻¹ ) 128@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 71@0-100°C