acetaldehyde diisoamyl acetal
 
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IUPAC name :3-methyl-1-[1-(3-methylbutoxy)ethoxy]butane
InChI :InChI=1/C12H26O2/c1-10(2)6-8-13-12(5)14-9-7-11(3)4/h10-12H,6-9H2,1-5H3
InChIKey :LXKCTPBHCJDSKC-UHFFFAOYAN
SMILES :CC(C)CCOC(C)OCCC(C)C
(EINECS) number :235-839-3
cas number :13002-09-0
fema number :4024
coe number :10028
jecfa number :1729
fl. number :06.055
molar refractivity :61.00 ± 0.3 cm3
parachor :541.0 ± 4.0 cm3
index of refraction :1.421 ± 0.02
surface tension :25.6 ± 3.0 dyne/cm
density :0.841 ± 0.06 g/cm3
polarizability :24.18 ± 0.5 10-24cm3
xlogp : 4.10
molecular weight : 202.3336400
formula :C12 H26 O2
 
 
fda reg :unspecified h. number :unspecified
organoleptics : 
odor type :fruity
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
alcoholic fruity ethereal green
properties : 
appearence :colorless clear liquid
assay : 95.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.82200 - 0.83200 @ 20.00 °C.
pounds per gallon - calc. : 6.848 to 6.931
refractive index :1.41000 - 1.41800 @ 20.00 °C.
boiling point : 210.00 - 213.00 °C. @ 760.00 mm Hg
boiling point : 70.00 °C. @ 2.50 mm Hg
acid value : 1.00  max.  KOH/g
logp : 3.97
safety : 
most important hazard(s) : Xi - Irritant
  
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 192.00  °F.  TCC  ( 88.89 °C. )
  
recommendation for acetaldehyde diisoamyl acetal usage levels up to :
  2.0000 % 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 : 21.
4024 average usual ppmaverage maximum ppm
baked goods : 25.0000050.00000
beverages(nonalcoholic) : 10.0000020.00000
beverages(alcoholic) : 10.0000020.00000
breakfast cereal : --
cheese : --
chewing gum : --
condiments / relishes : --
confectionery froastings : --
egg products : --
fats / oils : --
fish products : 10.0000020.00000
frozen dairy : 15.0000030.00000
fruit ices : 10.0000020.00000
gelatins / puddings : 15.0000030.00000
granulated sugar : --
gravies : --
hard candy : 20.0000040.00000
imitation dairy : --
instant coffee / tea : --
jams / jellies : --
meat products : --
milk products : 10.0000020.00000
nut products : --
other grains : --
poultry : --
processed fruits : --
processed vegetables : --
reconstituted vegetables : --
seasonings / flavors : 10.0000020.00000
snack foods : 10.0000020.00000
soft candy : 15.0000030.00000
soups : 15.0000030.00000
sugar substitutes : --
sweet sauces : --
safety links : 
(EINECS) number :235-839-3
toxnet :13002-09-0
epa-srs :13002-09-0
pubchem :13002-09-0
  
other : 
 
references : 
synonyms :
 acetaldehyde di(3-methyl butyl) acetal
 acetaldehyde diisoamyl acetal
1,1-diisopentyloxyethane
1,1'-(ethylidene bis(oxy)) bis(3-methyl butane)
3-methyl-1-(1-(3-methyl butoxy)ethoxy) butane
soluble in :
 alcohol
insoluble in :
 water
(odor and/or flavor) used in :
 apple
 cherry
 fruit
 fruit tropical fruit
 pear
 wine
natural occurrence in :
 brandy apple brandy
 cognac
 rum
 sherry
 wine red wine
 wine white wine



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