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ethyl levulinate propylene glycol ketal
ethyl 3-(2,4-dimethyl-1,3-dioxolan-2-yl)propanoate

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CAS Number: 5413-49-0Picture of molecule3D/inchi
Nikkaji Web:J145.090E
XlogP3-AA:1.00 (est)
Molecular Weight:202.25026000
Formula:C10 H18 O4
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
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Perfumer and Flavorist:Search
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Pubchem Patents:Search
JECFA Food Flavoring:1973 ethyl levulinate propyleneglycol ketal
FEMA Number:4479 ethyl levulinate propyleneglycol ketal
FDA:No longer provide for the use of these seven synthetic flavoring substances
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.02700 to 1.03500 @ 20.00 °C.
Pounds per Gallon - (est).: 8.556 to 8.622
Refractive Index:1.42700 to 1.43400 @ 20.00 °C.
Boiling Point: 240.00 to 245.00 °C. @ 760.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure:0.038000 mmHg @ 25.00 °C. (est)
Flash Point: 206.00 °F. TCC ( 96.80 °C. ) (est)
logP (o/w): 1.380 (est)
Soluble in:
 water, 479 mg/L @ 25 °C (est)
Insoluble in:
Organoleptic Properties:
Odor Type: caramellic
oily caramellic
Odor Description:at 100.00 %. oily caramellic
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: solvents
Inoue Perfumery
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
Safety Information:
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
flavoring agents
Recommendation for ethyl levulinate propylene glycol ketal usage levels up to:
 not for fragrance 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 Flavor Ingredient Library
publication number: 24
Click here to view publication 24
 average usual ppmaverage maximum ppm
baked goods: 10.00000200.00000
beverages(nonalcoholic): 1.0000010.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: 100.00000500.00000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: 10.0000050.00000
fish products: --
frozen dairy: 5.0000050.00000
fruit ices: --
gelatins / puddings: 2.0000020.00000
granulated sugar: --
gravies: --
hard candy: 10.00000100.00000
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: 10.0000050.00000
soups: --
sugar substitutes: --
sweet sauces: --
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):5413-49-0
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :221634
National Institute of Allergy and Infectious Diseases:Data
ethyl 3-(2,4-dimethyl-1,3-dioxolan-2-yl)propanoate
 ethyl 3-(2,4-dimethyl-1,3-dioxolan-2-yl)propanoate
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):221634
Pubchem (sid):72528
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):Search
FAO:Ethyl levulinate propyleneglycol ketal
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 not found in nature
1,3-dioxolane-2-propanoic acid, 2,4-dimethyl-, ethyl ester
1,3-dioxolane-2-propionic acid, 2,4-dimethyl-, ethyl ester
 ethyl 3-(2,4-dimethyl-1,3-dioxolan-2-yl) propanoate
 ethyl 3-(2,4-dimethyl-1,3-dioxolan-2-yl)propanoate
 ethyl 3-(2,4-dimethyl-1,3-dioxolan-2-yl)propionate
 ethyl levulinate propyleneglycol ketal
2-methyl-1,3-dioxane-2-propanoic acid ethyl ester
None found
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