CAS64-19-7
SynonymEthanoic acid, Ethyllic acid, Methanecarboxylic acid, Pyroligneus acid, Vinegar acid, Acetic acid, Acetic acid
Density1.0492 (204 c)
Viscosity1.22 cps (20 c)
Dielectric Constant61.70
Auto/Self Ignition Temperaturetemp. 463 c
Surface Tension27.42 dynescm
AppearanceAmber Liquid or Solid
Acetic acid, %65 min
Acetic anhydride, %25 max
Odorpungent vinegar-like odor
Insolubilityin carbon disulfide
Vapor Pressure11.4 mm hg (20 c)
Melting Point16.63 c
Refractive Index1.3715 (20 c)
Molecular weight60.03
Colorclear colorless liquid
Flash Point(oc) 43 c
Boiling Point118 c (765 mm)