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CAS Number: 41547-29-9Picture of molecule3D/inchi
Nikkaji Web:J523.002K
CoE Number:5128
XlogP3-AA:1.80 (est)
Molecular Weight:126.19878000
Formula:C8 H14 O
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
FEMA Number:4898 (E)-5-octenal
FDA:No longer provide for the use of these seven synthetic flavoring substances
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 172.00 to 173.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:1.304000 mmHg @ 25.00 °C. (est)
Flash Point: 122.00 °F. TCC ( 50.20 °C. ) (est)
logP (o/w): 2.512 (est)
Soluble in:
 water, 612.7 mg/L @ 25 °C (est)
Insoluble in:
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
None found
Bedoukian Research
Odor: A bright citrus peel odor with strong grapefruit characteristics
Flavor: Very good grapefruit character with other waxy citrus peel notes
Excellent for citrus flavors. Works well at enhancing fresh, juicy pulpy notes, especially those characteristic of grapefruit and pomelo
Bedoukian Research
Odor: A powerful watermelon note with a slight citrus nuance
Use: Adds characteristic watermelon notes to fragrances. Its juicy and citrus nuances can be used to enhance a variety of fruity and citrus types.
Flavor: melon
Watermelon, other summer fruit applications
Penta International
(E)-5-Octenal ≥95%, stabilized
Certified Food Grade Products
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
Safety Information:
Preferred SDS: View
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:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
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: 29
Click here to view publication 29
 average usual ppmaverage maximum ppm
baked goods: 5.0000050.00000
beverages(nonalcoholic): 2.5000025.00000
beverages(alcoholic): 2.5000025.00000
breakfast cereal: 10.00000100.00000
cheese: --
chewing gum: 50.00000250.00000
condiments / relishes: --
confectionery froastings: 5.0000050.00000
egg products: --
fats / oils: 3.0000030.00000
fish products: 3.0000030.00000
frozen dairy: 5.0000050.00000
fruit ices: 5.0000050.00000
gelatins / puddings: 10.00000100.00000
granulated sugar: --
gravies: 0.500005.00000
hard candy: 10.0000050.00000
imitation dairy: 3.0000030.00000
instant coffee / tea: 5.0000050.00000
jams / jellies: 5.0000050.00000
meat products: --
milk products: 3.0000030.00000
nut products: 3.0000030.00000
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: 15.00000150.00000
soft candy: 10.00000100.00000
soups: 0.500005.00000
sugar substitutes: --
sweet sauces: 10.00000100.00000
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5283327
National Institute of Allergy and Infectious Diseases:Data
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):5283327
Pubchem (sid):39316738
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
HMDB (The Human Metabolome Database):Search
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 not found in nature
 pomelo aldehyde
None found
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