CAS64-17-5
FormulaC2H6O
SynonymEthanol, Ethanol
Density0.816 (15.5 c)
Auto/Self Ignition Temperaturetemp. 362 c
Surface Tension21.99 dynescm
Solubility in waterTo Pass Test (ACS)
Substances Reducing PermanganateTo Pass Test (ACS)
Identification BConforms to Infrared Spectra
Assay94.9 - 96.0% Vol. (ACS)
Methanol<= 0.1% (ACS)
Substances Darkened by Sulfuric AcidTo Pass Test (ACS)
Color (APHA)<= 10 (ACS)
Identification AIt complies with test for Specific Gravity
Specific gravity0.812 - 0.816 (15.56C)
Assay>= 95.0% Vol. (USP)
Acetone/IPATo Pass Test (ACS)
Titrable Base<= 0.0002 meq/g (ACS)
AcidityThe solution is pink (30ppm, expressed as acetic acid)
Titrable Acid<= 0.0005 meq/g (ACS)
Odorvolatile liq., vinous odor, pungent taste
Vapor Pressure44.6 mm hg (20 c)
Refractive Index1.365 (15 c)
Molecular weight46.08
Colorcolorless limpid
Flash Point(cc) 12.7 c
Boiling Point78.3 c