2,4-undecadien-1-al
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :undeca-2,4-dienal
InChI :InChI=1/C11H18O/c1-2-3-4-5-6-7-8-9-10-11-12/h7-11H,2-6H2,1H3
InChIKey :UVIUIIFPIWRILL-UHFFFAOYAP
cas number :13162-46-4
fema number :3422
coe number :10385
jecfa number :1195
fl. number :05.108
molar refractivity :53.31 ± 0.3 cm3
parachor :453.0 ± 4.0 cm3
index of refraction :1.459 ± 0.02
surface tension :29.3 ± 3.0 dyne/cm
density :0.854 ± 0.06 g/cm3
polarizability :21.13 ± 0.5 10-24cm3
xlogp : 4.30
molecular weight : 166.2600200
formula :C11 H18 O
 
 
fda reg :unspecified h. number :unspecified
 
organoleptics : 
odor strength :medium ,
recommend smelling in a 0.10 % solution or less
odor description :
at 0.10 % in propylene glycol.  
caramellic spicy
properties : 
appearence :colorless clear oily liquid
assay : 98.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.89600 - 0.90600 @ 25.00 °C.
pounds per gallon - calc. : 7.456 to 7.539
refractive index :1.50000 - 1.50500 @ 20.00 °C.
boiling point : 129.00 °C. @ 13.00 mm Hg
boiling point : 256.00 - 257.00 °C. @ 760.00 mm Hg
acid value : 1.00  max.  KOH/g
logp : 3.71
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 232.00  °F.  TCC  ( 111.11 °C. )
  
recommendation for 2,4-undecadien-1-al usage levels up to :
  0.0800 % in the fragrance concentrate.
  
safety links : 
chemidplus :013162464
epa-srs :13162-46-4
  
other : 
 
references : 
jecfa number :1195
fl. number :05.108
pubchem :197968
NIST Chemistry WebBook :615346012
  
synonyms :
 undeca-2,4-dien-1-al
 undeca-2,4-dienal
2,4-undecadien-1-al
2,4-undecadienal
soluble in :
 alcohol
insoluble in :
 water
(odor and/or flavor) blends with :
 acetoin
 acetoin acetate
 acetyl isobutyryl
 acetyl propionyl
2-acetyl-2-thiazoline
2-acetyl-3,4,5,6-tetrahydropyridine
 allyl 2-furoate
 allyl cyclohexyl propionate
 allyl octanoate
alpha-amyl cinnamaldehyde / methyl anthranilate schiff's base
isoamyl laurate
6-amyl-alpha-pyrone
 benzyl laurate
 benzyl methyl sulfide
 butyl octanoate
 butyroin
 caramel dione
 caramel furanone
 caramel pentadione
 cinnamyl benzoate
 coffee difuran
 coffee furanone
 dairy lactone
2,4-decadien-1-ol
gamma-decalactone
 decanal / methyl anthranilate schiff's base
(E)-2-decen-1-al
(E)-2-decen-1-ol
(Z)-5-decen-1-ol
(E)-2-decen-1-yl acetate
6-decenoic acid
 diacetyl
 diacetyl trimer
alpha,alpha-dimethyl anisyl acetone
6,8-dimethyl-2-nonanol
delta-dodecalactone
 dodecanal
 dodecanol
 ethyl (E)-2-octenoate
 ethyl 2-hydroxy-2-methyl butyrate
 ethyl cyclopentenolone
 ethyl hexanoate
 ethyl lactate
 ethyl maltol
2-ethyl pyrazine
 ethyl undecanoate
 ethyl undecylenate
5-ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one
5-ethyl-3,4,5,6-tetramethyl cyclohexen-2-one
 fenugreek absolute
 geranyl crotonate
2,3-heptane dione
3,4-hexane dione
(Z)-3-hexen-1-yl butyrate
 immortelle absolute
 jasmin pyranone
 linalyl butyrate
 maltol
 maltyl propionate
 maple furanone
 maple lactone
 meaty dithiane
 menthone lactone
 mesitene lactone
 methyl 10-undecenal
3-methyl butyl 2-furyl butyrate
 methyl cyclopentenolone
 methyl myristate
4-methyl nonanoic acid
4-methyl octanoic acid
3-(methyl thio) hexanal
 methyl undecanoate
2-methyl-3-tetrahydrofuran thiol
 myristic acid
2,4-nonadien-1-ol
gamma-nonalactone
(Z)-2-nonen-1-al
2,4-octadien-1-ol
(E)-2-octenoic acid
 palmitic acid
2-pentanoyl furan
(E)-2-pentenoic acid
 prenyl isobutyrate
isopropyl mercaptan
 rosefuran
 shoyu furanone
 sodium 4-methyl-2-oxovalerate
 strawberry furanone
dextro,laevo-tartaric acid
 tetradecanal
3-tetrahydrothiophenone
 toffee furanone
 tonka bean resinoid
isovaleraldehyde propylene glycol acetal
(odor and/or flavor) used in :
 butter
 citrus
 coconut
 cucumber
 lard
 melon watermelon muskmelon cantaloupe
 nut peanut
 spice
natural occurrence in :
beef heated beef
beer
chicken
peanut roasted peanut
potato chip



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Html Last modified 09/27/2008