CONCOA Precision Gas Controls

Neon (Ne)
DESCRIPTION (Neon):


Neon is a colorless, odorless, gas. Typically used in spark chambers, glow lamps and gas lasers.

PHYSICAL CONSTANTS (Neon):

Molecular Weight: 20.183
Specific Volume @ 70° F., 1 atm.: 19.16 cu.ft/lb
Boiling Point @ 1.0 atm. : -410.9 ° F
Triple Point : -415.5 ° F
Triple Point Pressure: 324.7 mm Hg
Density, Gas @ 0° C, 1 atm: 0.90002 g/l
Density, Liquid @ b.p..: 1.207 g/ml
Critical Temperature: -379.7 ° F
Critical Pressure: 394.84 psia
Critical Density: 0.484 g/ml
Latent Heat of Vaporization @ b.p.: 429 cal/mol
Latent Heat of Fusion @ t.p.: 80.1 cal/mol
Specific Heat, Liquid @ b.p.: 8.9 cal/(mol)(° K)
Specific Heat, Gas @ 25° C., 1 atm. Cp: 4.968 cal/(mol)(° K)
Specific Heat Ratio, Gas Cp/Cv: 1.642
Thermal Conductivity, Gas @ 0° C. : 3.11 x 10-3 cal/(sec)(cm2 )(° C/cm)
Dielectric Constant, Gas @ 25° C, 1 atm.: 1.000123
Viscosity, Gas @ 25° C., 1 atm. : 0.03173 centipoise
Solubility in Water @ 20° C., 1 atm. 10.5 cc/kg H2O

CYLINDER CONNECTIONS (Neon):

Standard CGA V-1 Cylinder Connection up to 3000 psig: CGA 580
Standard CGA V-1 Cylinder Connection 3001 - 5500 psig: CGA 680
Standard CGA V-1 Cylinder Connection 5501 - 7500 psig: CGA 703
Standard CGA V-1 Cylinder Connection Ultra High Integrity: CGA 718