2-decen-1-al
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IUPAC name :dec-2-enal
InChI :InChI=1/C10H18O/c1-2-3-4-5-6-7-8-9-10-11/h8-10H,2-7H2,1H3
InChIKey :MMFCJPPRCYDLLZ-UHFFFAOYAO
SMILES :CCCCCCCC=CC=O
cas number :3913-71-1
(EINECS) number :223-472-1
fema number :2366
coe number :2009
jecfa number :1349
fl. number :05.076
molar refractivity :48.62 ± 0.3 cm3
parachor :426.0 ± 4.0 cm3
index of refraction :1.439 ± 0.02
surface tension :28.4 ± 3.0 dyne/cm
density :0.835 ± 0.06 g/cm3
polarizability :19.27 ± 0.5 10-24cm3
XlogP : 4.10
molecular weight : 154.2493200
formula :C10 H18 O
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :172.515

Suppliers :
Cargill - Alfrebro :trans-2-DECENAL
10% in Ethanol, natural, Kosher
Cargill - Alfrebro :trans-2-DECENAL
10% in Ethyl Acetate, natural, Kosher
Cargill - Alfrebro :trans-2-DECENAL
10% in MTCG, natural, Kosher

organoleptics :
odor type :fatty
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
fatty orange rose aldehydic floral green

properties :
appearence :colorless clear oily liquid
assay : 95.00 to 100.00 %   sum of isomers
Food Chemicals Codex Listed :Yes
specific gravity :0.83600 to 0.84600 @ 25.00 °C.
pounds per gallon - calc. : 6.956 to 7.040
refractive index :1.45200 to 1.45700 @ 20.00 °C.
boiling point : 78.00 to 80.00 °C. @ 3.00 mm Hg
boiling point : 229.00 to 230.00 °C. @ 760.00 mm Hg
vapor pressure :0.06700 mm/Hg @ 25.00 °C.
flash point : 205.00  °F.  TCC  ( 96.11 °C. )
logP (o/w) : 3.55

safety :
Oral Toxicity(LD50) :
  Oral-Rat    5000.00  mg/kg
FCTXAV  17,761,1979

Dermal Toxicity(LD50) :
  Skin-Rabbit  3400.00  mg/kg
FCTXAV  17,761,1979

Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
 
recommendation for 2-decen-1-al usage levels up to :
  0.1000 % in the fragrance concentrate.

safety references :
EPI System :view
Env. Mutagen Info. Center :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
 
 
 dec-2-enal
(EINECS) number :223-472-1
chemidplus :003913711
EPA Substance Registry Services :3913-71-1

references :
 dec-2-enal
fl. number :05.076
jecfa number :1349
NIST Chemistry WebBook :2092867754
pubchem :162683

Cosmetics :
Cosmetic uses : perfuming agents

other :
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
synonyms :
 dec-2-enal
2-decenal
 decenaldehyde
 decylenic aldehyde
3-heptyl acrolein

soluble in :
 alcohol

insoluble in :
 water

(odor and/or flavor) blends with :
 citronellyl acetate
 citronellyl ethoxalate
 citronellyl oxyacetaldehyde
 citrus carbaldehyde
 coriander leaf oil
 cumin acetaldehyde
isocyclocitral
gamma-damascone
 decanol
(Z)-5-decen-1-ol
 decyl vinyl ether
 dimethyl benzyl carbinol
(E,E)-2,4-dodecadien-1-al
 ethyl formate
(E)-ethyl geranate
 geranium absolute
 geranyl formate
 green carbaldehyde
(Z)-3-hexen-1-yl phenyl acetate
 leather cyclohexanol
 magnolia decadienal
 methyl undecylenate
 muguet carbinol
 narcissus acetate
 nonanal
 nonanal / methyl anthranilate schiff's base
 nonanal diethyl acetal
 octane nitrile
 octanol
 orange peel oil bitter terpeneless
 phenethyl formate
 phenethyl isopropyl ether
 phenethyl oxyacetaldehyde
 phenethyl tiglate
 phenyl propyl phenyl acetate
(Z)-rose oxide
 rose pyran
 tetrahydrocitral
2,5,9-trimethyl-4,9-decadien-1-al
 undecanal
10-undecen-1-al
 waxy aldehyde

(odor and/or flavor) used in :
 aldehydic
 amber
 citrus
 floral
 grapefruit
 herbal
 lavender
 orange

natural occurrence in :
beef
data pagebergamot oil @ 0.000-0.009%
bread white bread
carrot
caviar
cheese
chicken
data pagecoriander leaf oil @ 0.03-0.68%
cranberry
fish
melon
milk
olive
orange sweet orange
pork
potato
potato chip
soya bean
tea



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