UN Number UN1789
CAS Number 7647-01-0
Appearance Colorless, transparent liquid, fumes in air if concentrated
Flash Point Not Applicable
Boiling Point Approx. 90 °C
Color Colourless to Slightly Yellow
Relative Density 1.185 g/cm3
Formula HCl
Molecular Weight 36.47 g/mol
Vapor Density 1.185 g/cm3