Product name: Chloromethane

Alias: Methyl chloride

CAS RN: 74-87-3

Molecular formula: CH₃Cl

Molecular weight: 50.488

Property

Form: transparent liquid without suspended matter

Melting point: -97.7°C

Boiling point (101.325kPa): -24.2°C

Liquid Density (-24.2 ° C, 101.325 kPa): 1002.gkg/m3

Gas Density (101.325kPa, 25°C): 2.1133kg/m3

Relative Density (101.325kPa, 25°C, air=1): 1.784

Specific volume (101.325kPa, 21.1 °C): 0.4744m3/kg

Gas volume ratio (15 ° C, 100 kPa): 469 L / L

Compression factor:

Pressure kPa 100 200 400 800

Temperature °C 15 0.9858 0.9711 0.9270 50 0.9840 0.9726 0.9450 0.8872

Critical temperature: 143.1 °C

Critical pressure: 6680kPa

Critical Density: 353kg/m3

Heat of fusion (-97.7 ° C): 129.7KJ / kg