isobutyl undecylenate
 
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IUPAC name :2-methylpropyl undec-10-enoate
InChI :InChI=1/C15H28O2/c1-4-5-6-7-8-9-10-11-12-15(16)17-13-14(2)3/h4,14H,1,5-13H2,2-3H3
InChIKey :YXJSBTYPYXKWDB-UHFFFAOYAD
SMILES :CC(C)COC(=O)CCCCCCCCC=C
(EINECS) number :226-538-8
cas number :5421-27-2
fema number :4358
jecfa number :1634
molar refractivity :73.00 ± 0.3 cm3
parachor :640.0 ± 4.0 cm3
index of refraction :1.443 ± 0.02
surface tension :29.3 ± 3.0 dyne/cm
density :0.873 ± 0.06 g/cm3
polarizability :28.93 ± 0.5 10-24cm3
xlogp : 5.80
molecular weight : 240.3816200
formula :C15 H28 O2
BioActivity Analysis :72636
 
 
export tariff code :unspecified
fda reg :unspecified
 
 

organoleptics :
odor type :fatty
odor strength :medium
odor description :
at 100.00 %.  
fatty fruity

properties :
appearence :colorless clear liquid
assay : 98.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.86800 - 0.87300 @ 20.00 °C.
pounds per gallon - calc. : 7.231 to 7.273
refractive index :1.43800 - 1.44200 @ 20.00 °C.
boiling point : 264.00 - 266.00 °C. @ 760.00 mm Hg
logp : 5.86

safety :
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 258.00  °F.  TCC  ( 125.56 °C. )
  
recommendation for isobutyl undecylenate usage levels up to :
  8.0000 % in the fragrance concentrate.
  
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
publication number : 23.
4358 average usual ppmaverage maximum ppm
baked goods : 20.0000046.00000
beverages(nonalcoholic) : 0.500003.00000
beverages(alcoholic) : 2.0000010.00000
breakfast cereal : --
cheese : --
chewing gum : 0.10000-
condiments / relishes : --
confectionery froastings : --
egg products : --
fats / oils : --
fish products : --
frozen dairy : --
fruit ices : --
gelatins / puddings : 2.000003.00000
granulated sugar : --
gravies : --
hard candy : 7.0000020.00000
imitation dairy : --
instant coffee / tea : --
jams / jellies : --
meat products : --
milk products : --
nut products : --
other grains : --
poultry : --
processed fruits : --
processed vegetables : --
reconstituted vegetables : --
seasonings / flavors : --
snack foods : --
soft candy : 5.00000-
soups : --
sugar substitutes : --
sweet sauces : 3.00000-

safety links :
(EINECS) number :226-538-8
chemidplus :005421272
epa-srs :5421-27-2
dtp/nci :6671
  
EPI System :Click here

other :
 

references :
jecfa number :1634
pubchem :656463
  
synonyms :
isobutyl 10-undecenoate
isobutyl undec-10-enoate
isobutyl undecylenate
10-undecenoic acid 2-methyl propyl ester
soluble in :
 alcohol
insoluble in :
 water
(odor and/or flavor) blends with :
 acetyl butyryl
 allyl cyclohexyl hexanoate
 benzyl octanoate
 coconut absolute
9-decenoic acid
 decyl propionate
3-heptanone
(E)-2-hepten-1-yl acetate
3-methyl-2-cyclopenten-1-one
3-(5-methyl-2-furyl) butanal
(Z)-3-octen-1-ol
 octyl heptanoate
 petal pyranone
gamma-undecalactone
 valeraldehyde diethyl acetal
isovaleraldehyde diethyl acetal
natural occurrence in :
not found in nature



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