CAS75-07-0
FormulaC2H4O
SynonymEthanal, acetic aldehyde, Acetaldehyde, Acetaldehyde
Density0.788 (164 c)
Pounds/Gallon6.449 to 6.532
Boiling Point20.00 to 21.00 ยฐC. @ 760.00 mm Hg
Vapor Density1.5
logP (o/w)-0.16
Shelf Life12 month(s) or longer if stored properly.
OdorPungent, etherial, fresh, lifting, penetrating, fruity and musty
Refractive Index1.32300 to 1.33700 @ 20.00 ยฐC
Odor Typeethereal
Boiling Point-54.00 to -53.00 ยฐC. @ 15.00 mm Hg
Flash Point-40.00 ยฐF. TCC
Appearancecolorless clear liquid
Assay99.00 to 100.00 %
Specific gravity0.77500 to 0.78500 @ 25.00 ยฐC
Melting Point-125.00 to -123.00 ยฐC. @ 760.00 mm Hg
Vapor Pressure902.000000 mm/Hg @ 25.00 ยฐC
Storagerefrigerate in tightly sealed containers.
TastePungent, fresh, aldehydic, refreshing and green
Molecular weight44.06
Colorcolorless fuming liquid or gas