CAS590-86-3
FormulaC5H10O
Synonym3-methyl butanal, iso pentaldehyde, 3-methyl butan-1-al, 3-Methylbutyraldehyde, 3-Methylbutanal, Isopentyl aldehyde, Isoamyl aldehyde, 3-methyl butyraldehyde, Butanal, 3-methyl-, 3-Methyl-butanal, isovaleral
Density0.797 (204 c)
Sparingly Solublein water
Assay97.00 to 100.00 %
Boiling Point90.00 to 93.00 °C. @ 760.00 mm Hg
Vapor Density2.9
Odor Typealdehydic
Appearancecolorless to pale yellow clear liquid
Specific gravity0.79500 to 0.80200 @ 25.00 °C
Pounds/Gallon6.615 to 6.673
Refractive Index1.38800 to 1.39100 @ 20.00 °C
Acid Value10.00 max. KOH/g
logP (o/w)1.25
Odorethereal aldehydic chocolate peach fatty
Vapor Pressure49.300000 mm/Hg @ 25.00 °C
Flash Point29.00 °F. TCC
Melting Point-51 c
Molecular weight86.14
Colorcolorless liquid