(E)-2-octen-1-al
 
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IUPAC name :oct-2-enal
InChI :InChI=1/C8H14O/c1-2-3-4-5-6-7-8-9/h6-8H,2-5H2,1H3
InChIKey :LVBXEMGDVWVTGY-UHFFFAOYAR
SMILES :CCCCCC=CC=O
(EINECS) number :219-115-4
cas number :2363-89-5
fema number :3215
coe number :663
jecfa number :1363
fl. number :05.060
molar refractivity :39.35 ± 0.3 cm3
parachor :346.5 ± 4.0 cm3
index of refraction :1.432 ± 0.02
surface tension :27.3 ± 3.0 dyne/cm
density :0.832 ± 0.06 g/cm3
polarizability :15.60 ± 0.5 10-24cm3
xlogp : 3.00
molecular weight : 126.1961600
formula :C8 H14 O
 
 
IUPAC name :(E)-oct-2-enal
InChI :InChI=1/C8H14O/c1-2-3-4-5-6-7-8-9/h6-8H,2-5H2,1H3/b7-6+
InChIKey :LVBXEMGDVWVTGY-VOTSOKGWBG
SMILES :CCCCC\C=C\C=O
(EINECS) number :219-833-8
cas number :2548-87-0
fema number :3215
coe number :663
fl. number :05.190
molar refractivity :39.35 ± 0.3 cm3
parachor :346.5 ± 4.0 cm3
index of refraction :1.432 ± 0.02
surface tension :27.3 ± 3.0 dyne/cm
density :0.832 ± 0.06 g/cm3
polarizability :15.60 ± 0.5 10-24cm3
xlogp : 3.00
molecular weight : 126.1961600
formula :C8 H14 O
 
 
IUPAC name :(Z)-oct-2-enal
InChI :InChI=1/C8H14O/c1-2-3-4-5-6-7-8-9/h6-8H,2-5H2,1H3/b7-6-
InChIKey :LVBXEMGDVWVTGY-SREVYHEPBG
SMILES :CCCCC\C=C/C=O
(EINECS) number :243-954-5
cas number :20664-46-4
molar refractivity :39.35 ± 0.3 cm3
parachor :346.5 ± 4.0 cm3
index of refraction :1.432 ± 0.02
surface tension :27.3 ± 3.0 dyne/cm
density :0.832 ± 0.06 g/cm3
polarizability :15.60 ± 0.5 10-24cm3
xlogp : 3.00
molecular weight : 126.1961600
formula :C8 H14 O
 
 
fda reg :unspecified h. number :2912.10
organoleptics : 
odor type :green
odor strength :high ,
recommend smelling in a 1.00 % solution or less
odor description :
at 1.00 % in dipropylene glycol.  
fresh cucumber fatty green herbal banana waxy green leaf
substantivity :68  Hour(s)
properties : 
appearence :colorless to pale yellow clear liquid
assay : 96.00 - 100.00 %   sum of isomers
Food Chemicals Codex Listed :Yes
specific gravity :0.83000 - 0.85000 @ 25.00 °C.
pounds per gallon - calc. : 6.906 to 7.073
refractive index :1.45000 - 1.45500 @ 20.00 °C.
boiling point : 84.00 - 86.00 °C. @ 19.00 mm Hg
boiling point : 50.00 - 55.00 °C. @ 2.50 mm Hg
logp : 2.64
safety : 
most important hazard(s) : Xi - Irritant
  
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 155.00  °F.  TCC  ( 68.33 °C. )
  
recommendation for (E)-2-octen-1-al usage levels up to :
  0.1000 % in the fragrance concentrate.
  
recommendation for (E)-2-octen-1-al usage levels up to :
  1.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :219-115-4
chemidplus :002363895
epa-srs :2363-89-5
  
(EINECS) number :219-833-8
rtecs :RH2130000 for 2548-87-0
chemidplus :002548870
epa-srs :2548-87-0
  
(EINECS) number :243-954-5
chemidplus :020664464
epa-srs :20664-46-4
  
other : 
 
references : 
jecfa number :1363
fl. number :05.060
pubchem :160115
NIST Chemistry WebBook :3922441201
  
fl. number :05.190
pubchem :679704
NIST Chemistry WebBook :3733835256
  
pubchem :665443
NIST Chemistry WebBook :2360903960
  
synonyms :
(E)-oct-2-enal
(E)-2-octen-1-al
trans-2-octen-1-al
(E)-2-octenal
trans-2-octenal
soluble in :
 alcohol
 fixed oils
insoluble in :
 water
(odor and/or flavor) used in :
 berry
 cheese
 cherry
 citrus
 cucumber
 dairy
 fish
 fruit
 green
 herbal
 leaf
 mandarin
 meat
 melon watermelon muskmelon cantaloupe
 mushroom
 nut
 orange
 rice
 spice
 tangerine
 vegetable
natural occurrence in :
bread
data pagecouroupita guianensis aubl. flower oil brazil @ 0.20%
fish
potato chip
rice



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Html Last modified 08/05/2008