English name: trans, trans-2,4-Nonadienal
CAS number: 5910-87-2
Molecular formula: C9H14O
Molecular weight: 138.21
EINECS number: 227-629-5
MDL No.:MFCD00007006
attribute
Boiling point 97-98 ° C10 mm Hg (lit.)
Density 0.862 g/mL at 25 ° C (lit.)
Vapor density>1 (vs air)
FEMA3212 | 2,4-NONADIENAL
Refractive index n20/D 1.5207 (lit.)
Flash point 186 ° F
Storage conditions 2-8 ° C
Solubility Chloroform (Solve), DMSO (Slightly), Methanol (Sparingly)
Color Slightly yellow liquid
Odor strong, fat, floor odor
Fragrant Fatty
Water solubility INSOLUBLE
JECFA Number1185
Stability Light Sensitive
LogP2.65