Title

Mono Ethylene Glycol 210 Ltrs

MONOEthylene Glycol

Physical Properties

Physical Properties (1)

Monoethylene Glycol :MEG

Formula : C2H6O2

CAS Number : 107-21-1

Molecular Weight, g/mol : 62

Boiling Point @ 760 mm Hg, °C (°F) : 197 (387)

Vapor Pressure at 20°C (68°F) mm Hg : 0.06

Density, (g/cc) @ 20°C (68°F) : 1.115

Density, (g/cc) @ 60°C (140°F) 1.096 : 1.085

Pounds Per Gallon @ 25°C (77°F) : 9.26

Freezing Point, °C (°F) : -13.4 (7.9)

Pour Point, °C (°F) : -59 (-75)

Viscosity, cP @ 25°C (68°F) : 16.9

Viscosity, cP @ 60°C (140°F) : 5.2

Surface Tension, dynes/cm @ 25°C (77°F) : 48

Refractive Index @ 20°C (68°F) : 1.430

Specific Heat @ 25°C (77°F) Btu/lb/°F : 0.58

Flash Point, °C (°F) : 116 (241) (2)

Dipole Moment in Debyes : 2.28

Coefficient of Expansion x 104 (0-60°C) : 6.5

Thermal Conductivity, Btu hr-1 ft-1 °F-1 25°C (77°F) : 0.1490

Thermal Conductivity, Btu hr-1 ft-1 °F-1 25°C (77°F) : 0.1490

Heat of Formation, Btu/lb@ 25°C (77°F) : -93

Heat of Vaporization, Btu/lb@ 25°C (77°F) : 369

Electrical Conductivity, mhos/cm,@20°C : 1.07 x10-6 (3)