acetaldehyde ethyl isopropyl acetal
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IUPAC name :2-(1-ethoxyethoxy)propane
InChI :InChI=1/C7H16O2/c1-5-8-7(4)9-6(2)3/h6-7H,5H2,1-4H3
InChIKey :QRYDGQLSWQAGGB-UHFFFAOYAR
SMILES :CCOC(C)OC(C)C
cas number :25334-93-4
fema number :4432
molar refractivity :37.88 ± 0.3 cm3
parachor :344.7 ± 4.0 cm3
index of refraction :1.396 ± 0.02
surface tension :22.9 ± 3.0 dyne/cm
density :0.839 ± 0.06 g/cm3
polarizability :15.01 ± 0.5 10-24cm3
XlogP : 1.70
XlogP3-AA : 1.60
molecular weight : 132.2007400 (IUPAC)
formula :C7 H16 O2
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified

Suppliers :
Nanjing :propane,2-(1-ethoxyethoxy)-

organoleptics :

properties :
appearence :colorless clear liquid
assay : 95.00 to 100.00 %   
Food Chemicals Codex Listed :No
boiling point : 124.00 to 125.00 °C. @ 760.00 mm Hg
flash point : 58.00  °F.  TCC  ( 14.44 °C. )
logP (o/w) : 1.49

safety :
Oral Toxicity(LD50) :
  Not determined
Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
 
 
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).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA on the "LIBRARY" link.
publication number : 24
 average usual ppmaverage maximum ppm
baked goods : --
beverages(nonalcoholic) : 20.0000030.00000
beverages(alcoholic) : 20.0000030.00000
breakfast cereal : --
cheese : --
chewing gum : --
condiments / relishes : --
confectionery froastings : --
egg products : --
fats / oils : --
fish products : --
frozen dairy : --
fruit ices : 20.0000030.00000
gelatins / puddings : --
granulated sugar : --
gravies : --
hard candy : --
imitation dairy : --
instant coffee / tea : 20.0000030.00000
jams / jellies : --
meat products : --
milk products : --
nut products : --
other grains : --
poultry : --
processed fruits : --
processed vegetables : --
reconstituted vegetables : --
seasonings / flavors : --
snack foods : --
soft candy : --
soups : --
sugar substitutes : --
sweet sauces : --

safety references :
EPI System :view
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
 
 
 2-(1-ethoxyethoxy)propane
chemidplus :025334934
EPA Substance Registry Services :25334-93-4

references :
 2-(1-ethoxyethoxy)propane
NIST Chemistry WebBook :1268129176
pubchem :668151

other :
synonyms :
(±)-acetaldehyde ethyl isopropyl acetal
1-ethoxy-1-(2-propoxy) ethane
1-ethoxy-1-(2-propoxy)ethane
1-ethoxy-1-isopropoxyethane
2-(1-ethoxyethoxy) propane
2-(1-ethoxyethoxy)propane

soluble in :
 alcohol

insoluble in :
 water

stability :

(odor and/or flavor) blends with :
 acetaldehyde butyl phenethyl acetal
 acetaldehyde di-(Z)-3-hexen-1-yl acetal
 acetaldehyde ethyl phenethyl acetal
 allyl anthranilate
 allyl nonanoate
 anisyl propanal / methyl anthranilate schiff's base
 basil absolute sweet
 benzaldehyde propylene glycol acetal
2-isobutyl thiazole
para-cresyl phenyl acetate
para-cresyl phenyl ether
 cumin acetaldehyde
neocyclocitral
 dimethyl benzyl carbinol
2,4-dimethyl cyclohexyl methyl acetate
 diphenyl oxide
 galbanum oil terpeneless
 galbanum oleoresin
 geranium absolute
 heptyl cinnamate
 herbal heptane
(E)-2-hexen-1-al
2-hexen-1-al
3-hexen-1-al
(E)-2-hexen-1-ol
(Z)-2-hexen-1-ol
2-hexen-1-ol
3-hexen-1-ol
(E)-2-hexen-1-yl acetate
(Z)-3-hexen-1-yl benzoate
(Z)-3-hexen-1-yl lactate
(Z)-3-hexen-1-yl methyl carbonate
 hexoxyacetaldehyde dimethyl acetal
 hexyl heptanoate
 ivy carbaldehyde
2,4-ivy carbaldehyde
3,5-ivy carbaldehyde
3,6-ivy carbaldehyde
 ivy dioxolane
 leaf acetal
 leafy acetal
 leafy oxime
 lilac pentanol
 magnolia indene
 methyl heptine carbonate
3-methyl-3-pentanol
 narcissus acetate
(E,Z)-2,6-nonadien-1-yl acetate
 ocean propanal / methyl anthranilate schiff's base
 octanal dimethyl acetal
(E)-2-octen-1-al
(Z)-2-octen-1-al
(Z)-5-octen-1-yl propionate
 petitgrain combava oil
 phenethyl acetal
 phenoxyacetaldehyde 50% in benzyl alcohol
 phenyl acetaldehyde diisobutyl acetal
3-phenyl propionaldehyde
 plectranthus glandulosus hook f. leaf oil cameroon
 propyl cinnamate
isopropyl phenyl acetate
isopropyl phenyl propionaldehyde
isopropyl quinoline
isopulegyl formate
 reseda acetal
 rose leaf absolute
laevo-rose oxide
 styralyl acetate
 tea acetate
 tetrahydrofurfuryl cinnamate

natural occurrence in :
not found in nature



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